.308 Winchester, 168gr Sierra Matchking BTHP, (GM308M) Federal Gold Medal Match HD

❌ Patreon: https://www.patreon.com/buffmanrange Test Gun(s): CZ 557 UCS, 16" barrel, Springfield M1A, 22" barrel Chronograph: Pro Chronopal Chronograph Test Taken: 12 Feet Round Used: .308 Winchester, 168gr Sierra Matchking BTHP, Federal Gold Metal Match, GM308M: Weather: Temperature: 76.10°F Humidity: 43% Baro: 30.14"HG Dew Point: 52.30°F Elevation: 849 Feet. Social Media Links: Facebook: https://www.facebook.com/BuffmanVids/ Instagram: https://www.instagram.com/dep50ae/ Camera(s): Canon Rebel T6S, Canon HF R500, GoPro HD Hero 3+ Black Edition, iPhone 7 Edited with: Adobe Premiere Elements 14 Audio: Zoom H5 Music: Provided by YouTube Creation Tools. * * The information presented in these videos is technical and educational in nature. All safety precautions are followed. Imitation or the use of anything demonstrated in my videos is done AT YOUR OWN RISK. This video is not an attempt to sell you a good or service. I am not a gun shop and DO NOT sell or deal in Firearms. Such a practice is heavily regulated and subject to applicable laws. I DO NOT sell parts, magazines, or firearms. #308Winchester #sierramatchking #ar15