This video tests the performance of CORBON .223 77gr Tipped Match King (TMK) ammunition fired from a 20-inch Colt AR-15 A2 rifle into calibrated 10% ordnance gelatin. The test aims to address concerns about whether higher velocity with this bullet might negatively impact penetration. Data on penetration depth, retained weight, and expansion are presented, along with detailed velocity statistics. The video also highlights the use of a high-speed camera provided by Aimed Research and promotes ARFCOM's merchandise.
This video features a gel test of COR-BON's 77gr MPR (TMK) ammunition in .223 Remington. The test, even from a short 10.5" barrel, demonstrates solid performance with significant penetration (14.5"), a retained weight of 37.2gr, and maximum expansion to 0.495". The description confirms the use of the Sierra 77gr Tipped Match King bullet and highlights the ammunition's marketed suitability for match, hunting, and home defense.
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