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L.E. WILSON
BRASS MINIMUM DIMENSION CHAMBER GAGES

749018708
Ever wonder if your reloads meet SAAMI minimum chamber dimensions? Then this is the gage for you. Min Dimensions Gages are made to SAAMI specifications for Min Chamber.  SAAMI Min Chamber specs are slightly LARGER than Max Cartridge.  The purpose of this gage is to check your reloaded rounds to see if they meet Min Chamber Specs.  Therefore, if your rounds do not enter the Gage, then this is pointing to an issue with your reloaded round against SAAMI specifications. On the other hand, if your rounds DO enter the Gage, but DO NOT chamber in your gun.  This points to you having a very tight chambered gun and would assume either an improperly cut reamer or a chamber that was cut below Min Chamber Dimension headspace. This does NOT mean that your round will not chamber in your specific gun's chamber.  This only means the round DOES NOT meet SAAMI Min Chamber dimensions and is telling you to take another look before deciding that your round is good to fire.
64.9 64.9 6 GBP
Product no.: 749018708
L.E. WILSON 223 REMINGTON BRASS MINIMUM CHAMBER GAGE
Mfr Part: MDG-223R Ever wonder if your reloads meet SAAMI minimum chamber dimensions? Then this is the gage for you. Min Dimensions Gages are made to SAAMI specifications for Min Chamber. SAAMI Min Chamber specs are slightly LARGER than Max Cartridge. The purpose of this gage is to check your reloaded rounds to see if they meet Min Chamber Specs. Therefore, if your rounds do not enter the Gage, then this is pointing to an issue with your reloaded round against SAAMI specifications. On the other hand, if your rounds DO enter the Gage, but DO NOT chamber in your gun. This points to you having a very tight chambered gun and would assume either an improperly cut reamer or a chamber that was cut below Min Chamber Dimension headspace. This does NOT mean that your round will not chamber in your specific gun's chamber. This only means the round DOES NOT meet SAAMI Min Chamber dimensions and is telling you to take another look before deciding that your round is good to fire.
64.9 GBP 7 £64.90 *
Delivery time approx. 7-14 days.
7 pcs. in the USA warehouse
Specs: Cartridge: 223 Remington

Top takeaways

  1. The gage checks if reloads meet SAAMI minimum chamber dimensions, which are larger than max cartridge specs.
  2. If reloads don't fit the gage, it indicates a problem with the reloads not meeting SAAMI specs.
  3. If reloads fit the gage but not the gun chamber, it suggests a tight chamber, possibly due to improper reamer use or headspace below minimum dimension.

Attributes

Cartridge: 223 Remington Delivery weight: 0.238kg

Item details

Made in USA




Product no.: 749018709
L.E. WILSON 300 AAC BLACKOUT BRASS MINIMUM CHAMBER GAGE
Mfr Part: MDG-300B Ever wonder if your reloads meet SAAMI minimum chamber dimensions? Then this is the gage for you. Min Dimensions Gages are made to SAAMI specifications for Min Chamber. SAAMI Min Chamber specs are slightly LARGER than Max Cartridge. The purpose of this gage is to check your reloaded rounds to see if they meet Min Chamber Specs. Therefore, if your rounds do not enter the Gage, then this is pointing to an issue with your reloaded round against SAAMI specifications. On the other hand, if your rounds DO enter the Gage, but DO NOT chamber in your gun. This points to you having a very tight chambered gun and would assume either an improperly cut reamer or a chamber that was cut below Min Chamber Dimension headspace. This does NOT mean that your round will not chamber in your specific gun's chamber. This only means the round DOES NOT meet SAAMI Min Chamber dimensions and is telling you to take another look before deciding that your round is good to fire.
64.9 GBP 2 £64.90 *
Delivery time approx. 7-14 days.
2 pcs. in the USA warehouse
Specs: Cartridge: 300 AAC Blackout

Top takeaways

  1. The gage checks if reloads meet SAAMI minimum chamber dimensions, which are larger than max cartridge specs.
  2. If rounds don't fit the gage, it indicates an issue with the reloads; if they fit the gage but not the gun, the chamber may be too tight.
  3. The gage does not guarantee that rounds will chamber in a specific gun, but it helps identify rounds that do not meet SAAMI minimum dimensions.

Attributes

Cartridge: 300 AAC Blackout Delivery weight: 0.234kg

Item details

Made in USA

Product no.: 749018710
L.E. WILSON 308 WINCHESTER BRASS MINIMUM CHAMBER GAGE
Mfr Part: MDG-308W Ever wonder if your reloads meet SAAMI minimum chamber dimensions? Then this is the gage for you. Min Dimensions Gages are made to SAAMI specifications for Min Chamber. SAAMI Min Chamber specs are slightly LARGER than Max Cartridge. The purpose of this gage is to check your reloaded rounds to see if they meet Min Chamber Specs. Therefore, if your rounds do not enter the Gage, then this is pointing to an issue with your reloaded round against SAAMI specifications. On the other hand, if your rounds DO enter the Gage, but DO NOT chamber in your gun. This points to you having a very tight chambered gun and would assume either an improperly cut reamer or a chamber that was cut below Min Chamber Dimension headspace. This does NOT mean that your round will not chamber in your specific gun's chamber. This only means the round DOES NOT meet SAAMI Min Chamber dimensions and is telling you to take another look before deciding that your round is good to fire.
64.9 GBP 1 £64.90 *
Delivery time approx. 7-14 days.
1 pcs. in the USA warehouse
Specs: Cartridge: 308 Winchester

Top takeaways

  1. The gage checks if reloads meet SAAMI minimum chamber dimensions, which are larger than max cartridge specifications.
  2. If reloads don't fit into the gage, there's a problem with the rounds meeting SAAMI specs; if they fit the gage but not the gun, the gun may have a tight chamber.
  3. The gage doesn't guarantee the round will chamber in a specific gun, but indicates whether to re-examine the round before use.

Attributes

Cartridge: 308 Winchester Delivery weight: 0.272kg

Item details

Made in USA

Product no.: 749018713
L.E. WILSON 6.5MM CREEDMOOR BRASS MINIMUM CHAMBER GAGE
Mfr Part: MDG-65CRE Ever wonder if your reloads meet SAAMI minimum chamber dimensions? Then this is the gage for you. Min Dimensions Gages are made to SAAMI specifications for Min Chamber. SAAMI Min Chamber specs are slightly LARGER than Max Cartridge. The purpose of this gage is to check your reloaded rounds to see if they meet Min Chamber Specs. Therefore, if your rounds do not enter the Gage, then this is pointing to an issue with your reloaded round against SAAMI specifications. On the other hand, if your rounds DO enter the Gage, but DO NOT chamber in your gun. This points to you having a very tight chambered gun and would assume either an improperly cut reamer or a chamber that was cut below Min Chamber Dimension headspace. This does NOT mean that your round will not chamber in your specific gun's chamber. This only means the round DOES NOT meet SAAMI Min Chamber dimensions and is telling you to take another look before deciding that your round is good to fire.
64.9 GBP 0 £64.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Cartridge: 6.5 Creedmoor

Top takeaways

  1. The gage checks if reloads meet SAAMI minimum chamber dimensions, which are larger than max cartridge specs.
  2. If reloads don't fit the gage, there's an issue with the round; if they fit the gage but not the gun, the gun chamber may be too tight.
  3. The tool indicates whether reloaded rounds conform to SAAMI minimums, and if not, they should be re-examined before use.

Attributes

Cartridge: 6.5 Creedmoor Delivery weight: 0.277kg

Item details

Made in USA

Product no.: 749018712
L.E. WILSON 6.5 GRENDEL BRASS MINIMUM CHAMBER GAGE
Mfr Part: MDG-65GRN Ever wonder if your reloads meet SAAMI minimum chamber dimensions? Then this is the gage for you. Min Dimensions Gages are made to SAAMI specifications for Min Chamber. SAAMI Min Chamber specs are slightly LARGER than Max Cartridge. The purpose of this gage is to check your reloaded rounds to see if they meet Min Chamber Specs. Therefore, if your rounds do not enter the Gage, then this is pointing to an issue with your reloaded round against SAAMI specifications. On the other hand, if your rounds DO enter the Gage, but DO NOT chamber in your gun. This points to you having a very tight chambered gun and would assume either an improperly cut reamer or a chamber that was cut below Min Chamber Dimension headspace. This does NOT mean that your round will not chamber in your specific gun's chamber. This only means the round DOES NOT meet SAAMI Min Chamber dimensions and is telling you to take another look before deciding that your round is good to fire.
64.9 GBP 0 £64.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Cartridge: 6.5 Grendel

Top takeaways

  1. The gage is designed to check if reloaded rounds meet SAAMI minimum chamber dimensions.
  2. If rounds do not fit into the gage, there is an issue with the reloads not meeting SAAMI specs.
  3. If rounds fit the gage but not the gun's chamber, it may indicate a very tight chamber or an issue with the chamber's cut.

Attributes

Cartridge: 6.5 Grendel Delivery weight: 0.229kg

Item details

Made in USA

Product no.: 749018714
L.E. WILSON 6.8MM REMINGTON SPC BRASS MINIMUM CHAMBER GAGE
Mfr Part: MDG-68SPC Ever wonder if your reloads meet SAAMI minimum chamber dimensions? Then this is the gage for you. Min Dimensions Gages are made to SAAMI specifications for Min Chamber. SAAMI Min Chamber specs are slightly LARGER than Max Cartridge. The purpose of this gage is to check your reloaded rounds to see if they meet Min Chamber Specs. Therefore, if your rounds do not enter the Gage, then this is pointing to an issue with your reloaded round against SAAMI specifications. On the other hand, if your rounds DO enter the Gage, but DO NOT chamber in your gun. This points to you having a very tight chambered gun and would assume either an improperly cut reamer or a chamber that was cut below Min Chamber Dimension headspace. This does NOT mean that your round will not chamber in your specific gun's chamber. This only means the round DOES NOT meet SAAMI Min Chamber dimensions and is telling you to take another look before deciding that your round is good to fire.
Notify on availability
Not available.
Specs: Cartridge: 6.8 mm Remington SPC

Top takeaways

  1. The gage is designed to check if reloads meet SAAMI minimum chamber dimensions, which are larger than max cartridge specs.
  2. If reloads don't fit into the gage, it indicates a potential issue with the rounds not meeting SAAMI specifications.
  3. In cases where reloads fit the gage but not the gun chamber, it may suggest a very tight chamber or a problem with the chamber's cut.

Attributes

Cartridge: 6.8 mm Remington SPC Delivery weight: 0.229kg

Item details

Made in USA

📏 Ensure your reloads are SAAMI-compliant with the L.E. Wilson Brass Minimum Chamber Gage for 223 Remington. 🎯 Perfect for checking case gauges & headspace tools. Learn more!

Ever wonder if your reloads meet SAAMI minimum chamber dimensions? Then this is the gage for you. Min Dimensions Gages are made to SAAMI specifications for Min Chamber.  SAAMI Min Chamber specs are slightly LARGER than Max Cartridge.  The purpose of this gage is to check your reloaded rounds to see if they meet Min Chamber Specs.  Therefore, if your rounds do not enter the Gage, then this is pointing to an issue with your reloaded round against SAAMI specifications. On the other hand, if your rounds DO enter the Gage, but DO NOT chamber in your gun.  This points to you having a very tight chambered gun and would assume either an improperly cut reamer or a chamber that was cut below Min Chamber Dimension headspace. This does NOT mean that your round will not chamber in your specific gun's chamber.  This only means the round DOES NOT meet SAAMI Min Chamber dimensions and is telling you to take another look before deciding that your round is good to fire.
In stock
£59.90 *
0
Not available
 
4
Reordered
£214.90 * £174.90 - £214.90*
0
Reordered
£129.90 *
4
Reordered
£44.90 * £37.90 - £64.90*
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