Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
SPECS: Bristles: Available in stainless steel. Shank: Steel, looped and wound. Rifle: 3¼ (8.3cm) OAL, .17 and.20 cal. 5-40 threads, all others 8-32 thread. Pistol/Revolver: 2-1⁄8 (5.4cm) OAL, .17 cal. 5-40 thread, all others 8-32 thread. Shotgun: 2-7⁄8 (7.3cm) OAL, 5⁄16"-27 thread.
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Customer ratings for BROWNELLS 22 CAL STANDARD LINE STAINLESS CENTERFIRE RIFLE BRUSH 3PK
Number of ratings: 3
From brownells.com: 3
Average rating: 4.7
SS Bore Brush 50BMG(11/12/2010)
I use these SS bore brushes to scrub my 50BMG barrels, They work great and are not eaten by chemicals in copper remover cleaning fluids. They willnot damage bores near as much as 235 grains of powder burning. You will burn out abarrel before you will wear it out scrubbing with the SS brushes. Only negative I've had is brush pulling out of crimp on return stroke of heavily fouled barrels.
Best for cleaning case necks of deposits(24/03/2013)
I handload my ammo. I use these stainless steel brushes to clean the carbon and deposits from the necks of fired cases AFTER sizing them and prior to reloading, so as to get a consistent coefficient of friction between the bullet and neck. This gives lower standard deviation of muzzle velocity. I use SS, rather than bronze brushes because they are faster, more aggressive, and efficient. They outlast bronze by an order of magnitude. It only takes 2 or 3 seconds when chucked into a power drill; in and out fast. Saves time. Doesn't harm the cases at all. After doing about 25-50 cases, I reverse the rotation direction of my drill, since the bristles will eventually "bend over" a certain amount. Works great; lasts a long time.
Pull it through(24/07/2010)
Works better if you pull it through the bore instead of pushing it. My 1-piece rod is too flimsy to push this tight fitting brush through my AR15. So I insert the rod from muzzle to chamber, put the brush on and pull it through the barrel. Works well and no chance to break a rod. Yes, I tried to push this through with my GI steel rod...still better to pull it through.
Product no.: 084411001 BROWNELLS 22 CAL STANDARD LINE STAINLESS CENTERFIRE RIFLE BRUSH 3PK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
22.9GBP13£22.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Product no.: 084411002 BROWNELLS 22 CAL STANDARD LINE STAINLESS CENTERFIRE RIFLE BRUSH 12PK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
59.9GBP29£59.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Product no.: 084411021 BROWNELLS 22 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411022 BROWNELLS 22 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411023 BROWNELLS 243/25 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411027 BROWNELLS 270 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
54.9GBP10£54.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Specs:Caliber: 270/6.8 mm (.277)Style: RifleQuantity: 12
Product no.: 084411030 BROWNELLS 30 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411035 BROWNELLS 35/38 SPL/357 CAL STANDARD LINE STAINLESS RIFLE BRUSH 12PK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
59.9GBP20£59.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Product no.: 084411040 BROWNELLS 416 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411049 BROWNELLS 50 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411066 BROWNELLS 6.5MM STANDARD LINE STAINLESS RIFLE BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411071 BROWNELLS 7MM STANDARD LINE STAINLESS RIFLE BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411079 BROWNELLS 8MM STANDARD LINE STAINLESS RIFLE BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411137 BROWNELLS 9MM, 38/357 CAL STANDARD LINE STAINLESS PISTOL BRUSH 3PK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
21.9GBP14£21.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Specs:Caliber: 38/357 Caliber (.357-.359), 9 mm (.355-.356)Style: HandgunQuantity: 3
Product no.: 084411138 BROWNELLS 9MM, 38/357 CAL STANDARD LINE STAINLESS PISTOL BRUSH 12PK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411140 BROWNELLS 10MM, 40/41 CAL STANDARD LINE STAINLESS PISTOL BRUSH 3PK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411141 BROWNELLS 10MM, 40/41 CAL STANDARD LINE STAINLESS PISTOL BRUSH 12PK Mfr Part: 01755 Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411144 BROWNELLS 44/45 CALIBER STANDARD LINE STAINLESS PISTOL BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084413020 BROWNELLS 20 GAUGE STANDARD LINE STAINLESS SHOTGUN BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084413113 BROWNELLS 12 GAUGE STANDARD LINE STAINLESS SHOTGUN BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411051 BROWNELLS 50 CALIBER STANDARD LINE STAINLESS PISTOL BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411052 BROWNELLS 50 CALIBER STANDARD LINE STAINLESS PISTOL BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
37.9GBP17£37.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Product no.: 084411054 BROWNELLS 54 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084413010 BROWNELLS 10 GAUGE STANDARD LINE STAINLESS SHOTGUN BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084413011 BROWNELLS 10 GAUGE STANDARD LINE STAINLESS SHOTGUN BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
54.9GBP77£54.90
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Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Product no.: 084413017 BROWNELLS 16 GAUGE STANDARD LINE STAINLESS SHOTGUN BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084413410 BROWNELLS 410 GAUGE STANDARD LINE STAINLESS SHOTGUN BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084413411 BROWNELLS 410 GAUGE STANDARD LINE STAINLESS SHOTGUN BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084413012 BROWNELLS 12 GAUGE STANDARD LINE STAINLESS SHOTGUN BRUSH 3 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Product no.: 084411055 BROWNELLS 54 CALIBER STANDARD LINE STAINLESS RIFLE BRUSH 12 PACK Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
Since darn near as many bore brushes get used in the shop as get sold, we ve packed these custom-made, top quality brushes in bulk paks to make them more convenient and less expensive. The shank is one-piece, looped and wound (not two, twisted together and chopped off). Stainless Steel Bore Brush - For severely leaded, fouled or rusted bores, the aggressive cleaning action of a stainless steel brush can help get them clean. However, the aggressive action accelerates wear, and regular use can shorten barrel life. .54 BP Rifle - 10-32 thread, for use with Dewey Large-Bore Coated Rods.
SPECS: Bristles: Available in stainless steel. Shank: Steel, looped and wound. Rifle: 3¼ (8.3cm) OAL, .17 and.20 cal. 5-40 threads, all others 8-32 thread. Pistol/Revolver: 2-1⁄8 (5.4cm) OAL, .17 cal. 5-40 thread, all others 8-32 thread. Shotgun: 2-7⁄8 (7.3cm) OAL, 5⁄16"-27 thread.
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Customer ratings for BROWNELLS 22 CAL STANDARD LINE STAINLESS CENTERFIRE RIFLE BRUSH 3PK
Number of ratings: 3
From brownells.com: 3
Average rating: 4.7
SS Bore Brush 50BMG(11/12/2010)
I use these SS bore brushes to scrub my 50BMG barrels, They work great and are not eaten by chemicals in copper remover cleaning fluids. They willnot damage bores near as much as 235 grains of powder burning. You will burn out abarrel before you will wear it out scrubbing with the SS brushes. Only negative I've had is brush pulling out of crimp on return stroke of heavily fouled barrels.
Best for cleaning case necks of deposits(24/03/2013)
I handload my ammo. I use these stainless steel brushes to clean the carbon and deposits from the necks of fired cases AFTER sizing them and prior to reloading, so as to get a consistent coefficient of friction between the bullet and neck. This gives lower standard deviation of muzzle velocity. I use SS, rather than bronze brushes because they are faster, more aggressive, and efficient. They outlast bronze by an order of magnitude. It only takes 2 or 3 seconds when chucked into a power drill; in and out fast. Saves time. Doesn't harm the cases at all. After doing about 25-50 cases, I reverse the rotation direction of my drill, since the bristles will eventually "bend over" a certain amount. Works great; lasts a long time.
Pull it through(24/07/2010)
Works better if you pull it through the bore instead of pushing it. My 1-piece rod is too flimsy to push this tight fitting brush through my AR15. So I insert the rod from muzzle to chamber, put the brush on and pull it through the barrel. Works well and no chance to break a rod. Yes, I tried to push this through with my GI steel rod...still better to pull it through.