United Kingdom
CLYMER
"BACK-BORE" REAMERS
74.9
139.9
4
GBP
Product no.: 184030012
CLYMER 12 GAUGE BACK-BORE HANDLE
Mfr Part: EXTL34 Back-boring reamers are invaluable for all shops that do shotgun work, especially choke and barrel modifications. Reamers available in .005" increments from .725" to .740" in 12 gauge. Lead angle of reamer matches the angle of most chokes to blend into an existing choke. Many possible uses. Shortened barrels may be back-bored to within 2" to 3" of muzzle to provide a degree of constriction or "choke" in what would otherwise be a cylinder bore barrel. A choked barrel can be back-bored to enlarge the bore to provide "extra" constriction for competitive shooters. For rough pitted bores, these reamers provide an effective and efficient means of removing pits to enhance both appearance and performance. Faster and more effective than grinding or polishing. 12 gauge, 34" extension handles available.
CLYMER 12 GAUGE BACK-BORE HANDLE
Mfr Part: EXTL34 Back-boring reamers are invaluable for all shops that do shotgun work, especially choke and barrel modifications. Reamers available in .005" increments from .725" to .740" in 12 gauge. Lead angle of reamer matches the angle of most chokes to blend into an existing choke. Many possible uses. Shortened barrels may be back-bored to within 2" to 3" of muzzle to provide a degree of constriction or "choke" in what would otherwise be a cylinder bore barrel. A choked barrel can be back-bored to enlarge the bore to provide "extra" constriction for competitive shooters. For rough pitted bores, these reamers provide an effective and efficient means of removing pits to enhance both appearance and performance. Faster and more effective than grinding or polishing. 12 gauge, 34" extension handles available.
Specs:
Cartridge: 12 Gauge
Style: Back Bore
Product no.: 184030730
CLYMER 12 GAUGE BACK-BORE REAMER .730 DIA.
Mfr Part: BR12GA730 Back-boring reamers are invaluable for all shops that do shotgun work, especially choke and barrel modifications. Reamers available in .005" increments from .725" to .740" in 12 gauge. Lead angle of reamer matches the angle of most chokes to blend into an existing choke. Many possible uses. Shortened barrels may be back-bored to within 2" to 3" of muzzle to provide a degree of constriction or "choke" in what would otherwise be a cylinder bore barrel. A choked barrel can be back-bored to enlarge the bore to provide "extra" constriction for competitive shooters. For rough pitted bores, these reamers provide an effective and efficient means of removing pits to enhance both appearance and performance. Faster and more effective than grinding or polishing. 12 gauge, 34" extension handles available.
CLYMER 12 GAUGE BACK-BORE REAMER .730 DIA.
Mfr Part: BR12GA730 Back-boring reamers are invaluable for all shops that do shotgun work, especially choke and barrel modifications. Reamers available in .005" increments from .725" to .740" in 12 gauge. Lead angle of reamer matches the angle of most chokes to blend into an existing choke. Many possible uses. Shortened barrels may be back-bored to within 2" to 3" of muzzle to provide a degree of constriction or "choke" in what would otherwise be a cylinder bore barrel. A choked barrel can be back-bored to enlarge the bore to provide "extra" constriction for competitive shooters. For rough pitted bores, these reamers provide an effective and efficient means of removing pits to enhance both appearance and performance. Faster and more effective than grinding or polishing. 12 gauge, 34" extension handles available.
Specs:
Cartridge: 12 Gauge
Style: Back Bore
Product no.: 184030735
CLYMER 12 GAUGE BACK-BORE REAMER .735 DIA.
Mfr Part: BR12GA735 Back-boring reamers are invaluable for all shops that do shotgun work, especially choke and barrel modifications. Reamers available in .005" increments from .725" to .740" in 12 gauge. Lead angle of reamer matches the angle of most chokes to blend into an existing choke. Many possible uses. Shortened barrels may be back-bored to within 2" to 3" of muzzle to provide a degree of constriction or "choke" in what would otherwise be a cylinder bore barrel. A choked barrel can be back-bored to enlarge the bore to provide "extra" constriction for competitive shooters. For rough pitted bores, these reamers provide an effective and efficient means of removing pits to enhance both appearance and performance. Faster and more effective than grinding or polishing. 12 gauge, 34" extension handles available.
CLYMER 12 GAUGE BACK-BORE REAMER .735 DIA.
Mfr Part: BR12GA735 Back-boring reamers are invaluable for all shops that do shotgun work, especially choke and barrel modifications. Reamers available in .005" increments from .725" to .740" in 12 gauge. Lead angle of reamer matches the angle of most chokes to blend into an existing choke. Many possible uses. Shortened barrels may be back-bored to within 2" to 3" of muzzle to provide a degree of constriction or "choke" in what would otherwise be a cylinder bore barrel. A choked barrel can be back-bored to enlarge the bore to provide "extra" constriction for competitive shooters. For rough pitted bores, these reamers provide an effective and efficient means of removing pits to enhance both appearance and performance. Faster and more effective than grinding or polishing. 12 gauge, 34" extension handles available.
Specs:
Cartridge: 12 Gauge
Style: Back Bore
Product no.: 184030740
CLYMER 12 GAUGE BACK-BORE REAMER .740 DIA.
Mfr Part: BR12GA740 12 Gauge Back-Bore Reamer .740 dia.
CLYMER 12 GAUGE BACK-BORE REAMER .740 DIA.
Mfr Part: BR12GA740 12 Gauge Back-Bore Reamer .740 dia.
Specs:
Cartridge: 12 Gauge
Style: Back Bore
🔧 Upgrade your shotgun with Clymer's BACK-BORE Reamers! Perfect for barrel & choke mods in 12 GA. Durable M-7 steel. Shop now for precision work! 🛠️
Reordered
£104.90 *
£69.90 - £109.90*
Reordered
£99.90 *
£99.90 - £139.90*
In stock
£89.90 *
£54.90 - £89.90*
In stock
£89.90 *
£54.90 - £244.90*
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