Videos tagged with Large Caliber AR

This video showcases the Nemo Arms 8-inch .300 Win Mag AR platform, demonstrating its significant muzzle blast and recoil with rapid fire into water. The demonstration highlights the capabilities of this large-caliber, short-barreled AR, equipped with a Trijicon MRO optic, in a tactical setting.

This guide details the process of converting an AR-15 platform to fire the powerful .458 SOCOM cartridge. It emphasizes the critical modification of enlarging the upper receiver's ejection port for reliable brass ejection, alongside component selection including specific barrels and bolts. The build is suitable for close-quarters combat and hunting applications requiring significant stopping power.