Videos tagged with Short Barrel 308

This video reviews the CMMG Mk3 Short Barrel 308 AR-10 pistol, highlighting its capabilities and limitations. The presenter discusses the concept of a short-barreled .308, its potential for barrier penetration, and the specific features of the CMMG Mk3. Testing reveals unexpected ammunition preferences, with heavier bullets stabilizing better than lighter ones. The video also addresses reliability issues related to the mid-length gas system and over-gassing with certain ammunition types, suggesting the need for an adjustable gas block for optimal performance, especially when suppressed.