Choose your own (bolt) path Stopping by VLTOR’s booth, they showed me a cool new development of theirs. On the exterior, it looked to be just another pistol caliber AR. VLTOR explained to me however, that their PCC MUR upper receiver has the capability to accommodate either gas operated or blowback bolts, depending on what the […]
The post [SHOT 2018] VLTOR’s New 9mm gas-op OR blowback PCC upper receivers and other cool concepts appeared first on The Firearm Blog.