CLYMER GO HEADSPACE GAUGES The Clymer Go Headspace Gauges are precision tools designed to assist gunsmiths and firearm enthusiasts in verifying the minimum safe chamber dimensions of rifles and shotguns. Proper headspace is crucial for ensuring that a firearm can chamber and fire a cartridge safely, preventing potential malfunctions or safety hazards. These gauges are essential when chambering new barrels, performing routine maintenance, or evaluating used firearms for purchase. Key Features: Precision Machining: Each gauge is crafted from high-quality steel and machined to exact SAAMI specifications, ensuring accurate and reliable measurements. Caliber Specificity: Available in a wide range of calibers, these gauges cater to various firearm types, providing versatility for gunsmiths working with multiple platforms. Durable Construction: Built to withstand repeated use, the hardened steel construction ensures longevity and consistent performance in demanding workshop environments. Specifications: Material: Hardened steel Dimensions: Size varies with caliber and gauge style Compliance: Manufactured to SAAMI specifications Customer Insights: Customers value the Clymer Go Headspace Gauges for their precision and reliability. The accurate machining and adherence to industry standards provide confidence during firearm assembly and inspection processes. Users appreciate the wide range of available calibers, allowing them to select the appropriate gauge for their specific needs. The durable construction is frequently highlighted, with many noting that the gauges maintain their accuracy even after extensive use. Incorporating the Clymer Go Headspace Gauges into your gunsmithing toolkit ensures that your firearm chambers meet minimum safe dimensions, enhancing both safety and performance.
In stock
Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Delivery time approx. 7-14 days. More than 10 pieces in USA warehouse
Absolutely Essential For Accurate, Safe, Chamber Work
CLYMER GO HEADSPACE GAUGES The Clymer Go Headspace Gauges are precision tools designed to assist gunsmiths and firearm enthusiasts in verifying the minimum safe chamber dimensions of rifles and shotguns. Proper headspace is crucial for ensuring that a firearm can chamber and fire a cartridge safely, preventing potential malfunctions or safety hazards. These gauges are essential when chambering new barrels, performing routine maintenance, or evaluating used firearms for purchase. Key Features: Precision Machining: Each gauge is crafted from high-quality steel and machined to exact SAAMI specifications, ensuring accurate and reliable measurements. Caliber Specificity: Available in a wide range of calibers, these gauges cater to various firearm types, providing versatility for gunsmiths working with multiple platforms. Durable Construction: Built to withstand repeated use, the hardened steel construction ensures longevity and consistent performance in demanding workshop environments. Specifications: Material: Hardened steel Dimensions: Size varies with caliber and gauge style Compliance: Manufactured to SAAMI specifications Customer Insights: Customers value the Clymer Go Headspace Gauges for their precision and reliability. The accurate machining and adherence to industry standards provide confidence during firearm assembly and inspection processes. Users appreciate the wide range of available calibers, allowing them to select the appropriate gauge for their specific needs. The durable construction is frequently highlighted, with many noting that the gauges maintain their accuracy even after extensive use. Incorporating the Clymer Go Headspace Gauges into your gunsmithing toolkit ensures that your firearm chambers meet minimum safe dimensions, enhancing both safety and performance.
Top takeaways
The HEADSPACE GAUGES are crucial for measuring the chamber length of rifles, ensuring safety and precision in firearms.
Marked with "Go" or "No-Go," these gauges are essential for checking headspace on new barrels or used guns, adhering to SAAMI specs.
Clymer's HEADSPACE GAUGES cater to a range of cartridges, including belted magnums like the .300 Winchester Magnum and .375 H&H Magnum.
Attributes
Cartridge:300 Winchester Magnum,350 Remington Mag,375 H&H Magnum
Colour:Steel
Height:0.48''
Length:0.94''
Material:Steel
Model Number:Belted Magnum GO
Style:Go Gauge
Weight:0.1 lbs
Width:0.48''
Delivery weight:0.023kg
Shipping height:18mm
Shipping width:18mm
Shipping length:60mm
Item details
Made in USA
Customers reviews
Customer ratings (6)
3.5 / 5
Definitely recommended
No Problems 30/03/2017
works as advertized.
Definitely recommended
Safety First 09/03/2017
I purchase this Gauge after trying to locate a gunsmith near where I lived and worked to check the head space on my AR build. It was cheaper than a 2-3 hour drive and it work as it was designed.
Definitely recommended
Great tool for checking headspace 07/03/2016
I am new into building AR-15's. They are very easy to build and are like adult Lego's for me. It was suggested that I have an extra bolt carrier as a spare if you shoot a lot. So I assembled my bolt carrier with the Adam Arms Piston Bolt carrier and I used the BCM Bolt. To be safe and be certain there would be no bolt/bolt carrier failure, I wanted to make sure my head space was correct. I bought the Brownells Bolt Extractor tool (read review) and used the Go/No-Go units. They worked flawlessly. It took less than 30 seconds for each procedure. I know I can use the spare with no issues and not have to worry about head space. This is a must tool for peace of mind!
Not recommended
Hard to read identification on tool 06/03/2016
Identification should be engraved on tool. Ink is too light. I bought a go gauge and a no-go gauge. The ink on both tools is hard to read. Neither came with any instructions
Not recommended
Gauge Identification 03/03/2016
Gauge identification is not the best. Barely readable. Clymer should engrave the identification what the tool is into the body or head. These are my first and only set of headspace gauges. So I will know that they are 5.56. But to make sure not to confuse them. I will get some red and green paint and paint the ring in front of the head. Green for go gauge, Red for no-go gauge. I did not mic them yet. The identification ink is the only problem I've seen.
Recommended
Good product, no extractor cutout. 09/07/2010
I have to give it a good review because it's my fault. The extractor on my mosin nagant 91/30 absolutely won't budge. The go works fine but the no go obviously won't seat correctly without the removal of the extractor. Both (go and no go) look like fine tools but I can't rate them so much as I can say you DON'T have to remove the firing pin you DO have to remove the extractor so make sure you can do that before ordering them.
Ensure safety and accuracy with the HEADSPACE GAUGES - GO CLYMER BELTED MAGNUM GO GAUGE. Perfect for checking rifle chambers! 🔍
The Clymer No-Go Gauge is essential for checking the chamber length of rifles for safety and accuracy, particularly when fitting a new barrel or purchasing a used firearm.
These gauges are etched with "No-Go" and the caliber name, and are made to SAAMI specs to fit a range of cartridges including the 300 Remington Ultra Magnum.
Clymer's machined steel gauges are interchangeable among various calibers within the same Stock #, ensuring versatility and ease of use for different firearms.
The Clymer 22 Long Rifle Headspace Gauge Kit includes both Go and No-Go gauges for checking chamber length against SAAMI specifications.
These gauges are crucial for verifying the safety and precision of a chamber when installing a new barrel.
The kit comes with a convenient plastic case for storage and includes gauges made from precision-machined steel.
Clymer 5.56mm NATO Live Pilot Finish Reamers are made with durable M42 Cobalt HSS for increased tool life.
Features live pilot spindle with easy bushing attachment and oil grooves for efficient muzzle flush chambering.
Designed to SAAMI specifications with a 7/16” shank and compatible with standard bushings for customizable bore fitting.
The HEADSPACE GAUGES are essential for measuring chamber length to ensure a safe, accurate, and tight chamber, especially when chambering a new barrel or buying a used gun.
Forster Products' gauges are made to SAAMI specs, with the .22 Long Rifle GO GAUGE being .0005 inch under 7.62 NATO NO-GO dimensions for safety.
The gauges are machined steel and interchangeable between calibers that share the same Stock #, with specific gauges available for a variety of cartridges including .30-30, .30-06, and Magnum Cartridges.
The MANSON PRECISION GO Gauge is designed for a range of belted magnum cartridges, excluding the .240 Weatherby Magnum.
It is important to use headspace gauges from the same manufacturer to avoid tolerance stacking and ensure accurate readings.
While headspace gauges should be consistent within the same brand, they can be used with chambering reamers from different manufacturers.
The Forster Belted Magnum Go Gauge is essential for checking the headspace when chambering a new barrel or purchasing a used gun to ensure safety and accuracy.
These gauges are manufactured by Forster Products, Inc. to SAAMI specifications and are made of machined steel, with the size varying by caliber and gauge style.
The gauges are compatible with a variety of cartridges, including 300 H&H Magnum, 300 Weatherby Magnum, and various others across different calibers such as .30-30 and .30-06.