Ensure Precision with Our Belted Magnum Cartridge Headspace Gauges
The Belted Magnum Cartridge Headspace Gauges by Manson Precision are essential tools for determining the correct headspace for your firearms, particularly for the .240 Weatherby Magnum and other belted magnum cartridges.
Product Features:
- Designed specifically for .240 Weatherby Magnum and compatible with a variety of belted magnum cartridges.
- Includes gauges that are based on the .375 H&H Magnum case, ensuring accuracy.
- Compatible with the following cartridges:
- .257 Weatherby Mag.
- 6.5 Rem. Mag.
- .264 Win. Mag.
- .270 Weatherby Mag.
- 7mm Rem. Mag.
- 7mm Weatherby Mag.
- 7mm STW
- .300 H&H Mag.
- .300 Weatherby Mag.
- .300 Win. Mag.
- .30-.338 Win. Mag.
- .308 Norma Mag.
- 8mm Rem.
- .338 Win. Mag.
- .340 Weatherby Mag.
- .350 Rem. Mag.
- .358 Norma Mag.
- .375 H&H Mag.
- .416 Rem. Mag.
- .458 Win. Mag.
Important Note on Mixing Brands:
MIXING AND MATCHING BRANDS OF HEADSPACE GAUGES - Don't do it!! Tolerance stacking can lead to inaccurate readings. Each Headspace Gauge manufacturer operates within a specified range set by SAAMI. For instance, Manufacturer "A" may produce gauges at the high end of the tolerance range, while Manufacturer "B" may be in the middle. To ensure accuracy, stick with one brand within a specific caliber. For example, if you have a Forster .308 GO gauge, pair it with a Forster .308 NO GO gauge. Use Clymer with Clymer and Manson Precision with Manson Precision, etc. You can mix brands of headspace gauges with any other brand of chambering reamer.
Invest in the Belted Magnum Cartridge Headspace Gauges from Manson Precision for reliable performance and accuracy in your shooting activities.