Stag10 with Faxon pencil barrel, light weight MI M-Lok forend, stag10 LPK and BCG. Stock is a Magpul MOE & grip is a rubber textured Hogue molded unit. I can't remember the buffer set up Irunguns used but it was also swapped out to reduce ounces. I added a Vortex Viper 2-10x32 with flip up scope covers, Burris PEPPR quick release mount , ARMS 40 sights. Also added a Lantec Dragon Muzzle Brake. A generic sling. It all weighs in at 10.6 lbs. The balance makes off hand shots so easy! Great for hunting. The worst accuracy is 2" with Aguila 7.62X51 FMJ...Hurtinberg and Federal I'm average around a 1.5". However admittedly, I'm not a very good shot. I find semi. auto's harder to shoot.