Just a demonstration showing Supersonic Hornady .308 A-Max VS. Subsonic Lapua .308 Handloaded rounds. Rifle is a POF P-308 with 20" Barrel, YHM Phantom Suppressor topped with a Leupold Mark 4 6.5-20x50mm LR/T M1 Illum. Reticle Riflescope and Burris Red Dot. Gas system turned off to eliminate the extra noise, which is why it is not cycling.
Thanks to my friend for helping out, shooting the rifle while I taped it on one of the coldest Texas days I can remember!