Videos tagged with IMI 77gr OTM

This expert analysis from 9-Hole Reviews delves into the controversial barrel flex and point of impact (POI) shift observed in the Sig Spear LT. Through rigorous testing, including controlled flex strings and comparisons with the Geissele URGI, the video quantifies the deviation and recovery characteristics. The findings suggest that while the Spear LT exhibits more flex than some competitors, its practical accuracy for combat distances remains viable if not subjected to extreme abuse.

This video details a ballistic gel test of IMI's 77gr OTM ammunition, a clone of the Mk 262, fired from a 10.5-inch barrel. The test aimed to assess performance despite the shorter barrel. The results showed significant temporary stretch cavity and fragmentation, with a penetration depth of 19.5 inches. While effective, the instructor notes the penetration might be too deep for some applications.

This expert guide details the ballistic performance of IMI's 77gr OTM 5.56x45mm ammunition, a clone of the Mk 262 Mod 1. Tested with a 10.5-inch SBR, the round demonstrated deep penetration (16.2 inches), significant expansion (0.539" max), and high retained weight (53.9gr) with an average velocity of 2439.60 fps. The instructor assesses it as an outstanding home defense choice due to its wounding potential from short barrels.