Primary Weapon Systems MK111 Mod 2 AR-15 7.62x39 Piston Upper Reciver

I do some shooting with the new PWS Mk111 Mod2 AR15 upper receiver in 7.62x39, test it's accuracy, go over the details on the PWS long stroke piston system, and what I think of the upper overall. Shirt link: https://goo.gl/CdDL3Q Sign up for my email list here: www.Mrgunsngear.com 1776 United Shirts link (use code Mrgunsngear for 10% off): http://bit.ly/2rCn5PW My Forged From Freedom Shirts: https://goo.gl/QsLoK8 www.facebook.com/mrgunsngear Mrgunsngear patches/stickers: https://patriotpatch.co/collections/m... https://www.amazon.com/shop/mrgunsngear https://t.me/Mrgunsngear https://parler.com/profile/Mrgunsngear Instagram.com/seniorgunsngear www.twitter.com/mrgunsngear Music by Machinima & Epidemic Sound Disclaimer: These videos are strictly for educational and entertainment purposes only. Imitation or the use of anything demonstrated in my videos is done AT YOUR OWN RISK. All work on firearms should be carried out by a licensed individual and all state and federal rules apply to such. We (including YouTube) will not be held liable for any injury to yourself or damage to your firearms resulting from attempting anything shown in any our videos. I do not endorse any specific product and 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. These videos are free to watch and if anyone attempts to charge for this video notify us immediately. By viewing or flagging this video you are acknowledging the above. Fair Use: In the rare instance I include someone else’s footage it is covered in Fair Use for Documentary and Educational purposes with intention of driving commentary and allowing freedom of speech.