Pistol Caliber Carbines are definitely becoming mainstream-especially 9mm. Usually pistol caliber carbine uppers require dedicated lowers. Now, CMMG offers an AR Conversion magazine allowing you to use a mil-spec AR15 lower with their radial delayed blowback […]
CMMG recently released a 9mm version of their Guard Rifle – a radial delayed blowback pistol caliber carbine. And just like the 45ACP version, it is a soft shooting and reliable setup. Reliability: I had way too […]