• The Shot You’ll Never Forget Giveaway - Enter To Win A Barrel From Rifle Barrel Blanks!

    Tell us about the best or most memorable shot you’ve ever taken. Contest ends June 13th and remember: subscribe for a better chance of winning!

    Join contest Subscribe

Gunsmithing 308 headspace gauges

Pacific Tool and Gauge makes what you are looking for. I made my last post before you edited yours to clarify what kind of tool you were referring to. Technically, your question was properly proposed, but many people refer to gauges meant for measuring the brass as headspace gauges, too....hence my prior post.

Here's a link to PT&G Pacific Tool & Gauge, Inc. - Home
 
Pacific Tool and Gauge makes what you are looking for. I made my last post before you edited yours to clarify what kind of tool you were referring to. Technically, your question was properly proposed, but many people refer to gauges meant for measuring the brass as headspace gauges, too....hence my prior post.

Here's a link to PT&G Pacific Tool & Gauge, Inc. - Home

I've ordered a set from PT&G

thanks, ron