In stock - Eden Prairie $15.60 Magpul PMAG M3, 300 Blackout, 30Rd, Black, AR Rifles, Optimized Internal Geometry For 300BLK Bullets, Distinct Exterior Rib Design To Mitigate Crossloading MAG800-BLK
In stock - Eden Prairie $19.99 Lancer Magazine, L5 Advanced Warfighter, 300 Blackout, Fits AR Rifles, 30Rd, Translucent Smoke 999-000-4280-01
Available to order $85.00 Gemtech, GM-45/Blackside Threaded Rear Mount Adaptor, 5/8X24 ThreadPitch, 300Blk 12194
Available to order $15.40 YHM Dust Cover, 300 Blackout, Fits AR Rifles, Black, Includes: Dust Cover, Rod, and Retaining Clip Spring YHM-111-300
Available to order $209.00 Ballistic Advantage Performance Series, Hanson Profile Barrel, 300BLK, 10.3", Black Finish, Lo Pro Gas Block Included BABL300007F
Available to order $1,119.99 Lantac PDP, Complete Upper Receiver, 300 Blackout, 7.5" Barrel, Fits AR-15, Anodized Finish, Black 01-FA-300-PDP-UPR
Available to order $1,190.99 Lantac SF15 Reacon, Complete Upper Receiver, 300 Blackout, 16" Barrel, Fits AR15, Anodized Finish, Black 01-FA-300-RECON-UPR
Available to order $1,175.49 Lantac SF 15 Patrol, Complete Upper Receiver, 300 Blackout, 14.5" Barrel, Fits AR-15, Anodized Finish, Black 01-FA-300-PATROL-UP
Available to order $177.28 CMMG MK4 MR 4140CM Barrel .300 AAC Blackout 16.1 Inch Multi Role Profile Barrel Salt Bath Nitride Finish Muzzle Thread 5/8-24 TPI
Available to order $175.50 Faxon Firearms Duty Series, Gunner, 1:8 Twist Barrel, 300 Blackout, 16", Carbine Length Gas System, Fits AR-15, Nitride Finish, Black 15A38C16NGQ
Available to order $160.87 Faxon Firearms Duty Series, Gunner, 1:8 Twist Barrel, 300 Blackout, 10.5", Pistol Length Gas System, Fits AR-15, Nitride Finish, Black 15A38P10NGQ