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CLYMER
GO/NO-GO GAUGE SETS

184000074
Headspace Gauge Sets In Popular Rifle & Pistol Calibers
Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
SPECS: Steel, precision machined to SAAMI specs. Each set contains one go gauge and one no-go gauge in a single caliber as listed below.
99.9 134.9 16 GBP
Product no.: 184000074
CLYMER 5.56X45MM NATO HEADSPACE GAUGE KIT
Mfr Part: GONG5.56 Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 46 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 5.56 mm NATO Style: Gauge Kit

Top takeaways

  1. The Clymer 5.56X45MM NATO Headspace Gauge Kit includes both Go and No-Go gauges for checking chamber length according to SAAMI specs.
  2. These gauges are crucial for verifying the safety and precision of a firearm's chamber when installing a new barrel or assessing a new gun.
  3. The kit comes in a durable plastic case and is made of precision-machined steel for reliability.

Attributes

Cartridge: 5.56 mm NATO Style: Gauge Kit Delivery weight: 0.045kg Shipping height: 15mm Shipping width: 15mm Shipping length: 94mm

Item details

Made in USA



Product no.: 184000040
CLYMER 30-06 SPRINGFIELD HEADSPACE GAUGE KIT
Mfr Part: GONG30/06SPR GONG30/06SPR Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 39 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 30-06 Springfield Style: Gauge Kit
Product no.: 184000041
CLYMER 45 ACP HEADSPACE GAUGE KIT
Mfr Part: GONG45ACP Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 19 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 45 Auto (ACP) Style: Gauge Kit
Product no.: 184000042
CLYMER 9MM LUGER HEADSPACE GAUGE KIT
Mfr Part: GONG9MMLUG Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 50 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 9 mm Luger Style: Gauge Kit
Product no.: 184000039
CLYMER 7.62X39MM HEADSPACE GAUGE KIT
Mfr Part: GONG7.62X39 Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 11 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 7.62 x 39 mm Style: Gauge Kit
Product no.: 184000037
CLYMER 223 REMINGTON HEADSPACE GAUGE KIT
Mfr Part: GONG223REM Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 76 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 223 Remington Style: Gauge Kit
Product no.: 184000047
CLYMER 7.62X54R HEADSPACE GAUGE KIT
Mfr Part: GONG7.62X54R GONG7.62X54R Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 6 £99.90 *
Delivery time approx. 7-14 days.
6 pcs. in the USA warehouse
Specs: Cartridge: 7.62 x 54 mm Russian Style: Gauge Kit
Product no.: 184000051
CLYMER 22 LONG RIFLE HEADSPACE GAUGE KIT
Mfr Part: GONG22LR Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 35 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 22 Long Rifle Style: Gauge Kit
Product no.: 184000050
CLYMER 40 S&W HEADSPACE GAUGE KIT
Mfr Part: GONG40S/W Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 6 £99.90 *
Delivery time approx. 7-14 days.
6 pcs. in the USA warehouse
Specs: Cartridge: 40 S&W Style: Gauge Kit
Product no.: 184000048
CLYMER 12 GAUGE HEADSPACE GAUGE KIT
Mfr Part: GONG12 Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
134.9 GBP 4 £134.90 *
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse
Specs: Cartridge: 12 Gauge Style: Gauge Kit
Product no.: 184000075
CLYMER 300 AAC BLACKOUT HEADSPACE GAUGE KIT
Mfr Part: GONG300BLACK Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 49 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 300 AAC Blackout Style: Gauge Kit
Product no.: 184000081
CLYMER 6.5X47MM LAPUA HEADSPACE GAUGE KIT
Mfr Part: GONG65X47LAP Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 1 £99.90 *
Delivery time approx. 7-14 days.
1 pcs. in the USA warehouse
Specs: Cartridge: 6.5 x 47 mm Lapua Style: Gauge Kit
Product no.: 184000085
CLYMER 6MM ARC HEADSPACE GAUGE KIT
Mfr Part: GONG6MMARC Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 41 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 6 mm ARC Style: Gauge Kit
Product no.: 184000086
CLYMER 6.5 CREEDMOOR HEADSPACE GAUGE KIT
Mfr Part: GONG6.5CM Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 20 £99.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Cartridge: 6.5 Creedmoor Style: Gauge Kit
Product no.: 184000038
CLYMER 308 WINCHESTER HEADSPACE GAUGE KIT
Mfr Part: GONG308WIN Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
99.9 GBP 0 £99.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Cartridge: 308 Winchester Style: Gauge Kit
Product no.: 184000083
CLYMER 6.5 PRC HEADSPACE GAUGE KIT
Mfr Part: GONG6.5PRC Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
119.9 GBP 0 £119.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Cartridge: 6.5 PRC Style: Gauge Kit

Ensure precise chamber length with the CLYMER 5.56x45mm NATO GO/NO-GO Gauge Set 🛠️. Perfect for safe and accurate gun barrel chambering.

Headspace Gauge Sets In Popular Rifle & Pistol Calibers
Convenient kits contain Go and No-Go gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.
SPECS: Steel, precision machined to SAAMI specs. Each set contains one go gauge and one no-go gauge in a single caliber as listed below.
3.5
In stock
£54.90 £42.90 - £69.90
4.8
In stock
£64.90 £42.90 - £69.90
5
In stock
£17.90 £13.90 - £38.90
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