Watch latest videos, sometimes even early releases! Sign up for the newsletter 🗞️https://tinyurl.com/9HoleReviews or https://tinyurl.com/SlateBlack How tight does a brand new Mk12 group? This is a PRI factory assembled Mk12 Mod0 upper that we purchase for the express reason to revisit the never-dying question: How accurate is it? Since our first coverage of the Mk12 Mod0 in 2018, there have been people asking why our groups seem to be larger than what some other show on the internet. We invited people to submit their own 9-shot groups instead of just 5-shot groups (or worse, 3-shot groups) to represent the Mk12's accuracy. [Spoiler alert] As capable as the Mk12 is, the community has largely inflated it's accuracy with cherry-picked low round count groups. Consider supporting us via Patreon 👉 http://www.patreon.com/9HoleReviews (you an also access the Practical Accuracy Scoreboard here) Consider visiting our supporter @SlateBlackIndustries 👉 Discount Code "9HOLE" for MLOK accessories 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 This video's editing by Agency Communications LLC Music by Tyops (THANKS!!!) __________________________________________________________________ We love mail: 9 Hole Reviews 21175 Tomball Pkwy. No. 480 Houston, Texas 77070