AR15 is not direct impingement (Patreon)

Actually, the AR15 is not DI - Direct Impingement?

Watch latest videos, sometimes even early releases! Sign up for the newsletter 🗞️ https://tinyurl.com/9HoleReviews or https://tinyurl.com/SlateBlack AKSHUALLLLY... the AR15 is technically not direct impingement. It's an internal piston. Video brought to you by @midwayusa https://utreon.com/c/9HoleReviews/ http://www.patreon.com/9HoleReviews https://rumble.com/c/9HoleReviews You an also access the Practical Accuracy Scoreboard here 👉 https://www.9holereviews.com/practical-accuracy Consider supporting us via Patreon! Consider visiting our supporter @SlateBlackIndustries 👉 Discount Code "9HOLE" Shopping on Amazon? Do you like sweet [yet tasteful] gun morale patches? Shopping with this link costs you nothing, but helps support our channel 👉 https://amzn.to/3trn9ju Music by Tyops (THANKS!!!) __________________________________________________________________ We love mail: 9 Hole Reviews 21175 Tomball Pkwy. No. 480 Houston, Texas 77070 0:00 - Midway 00:12 - Matrix 00:26 - Opener 00:59 - War Thunder 02:29 - Internal Piston - AR15 07:11 - External Piston - AK74 08:00 - AR15 tear down 09:48 - Patreon 11:15 - End