Anderson G2K031A0020P Flash Hider Knight Stalker 1/2-28 Threads 5.56 NATO

Anderson G2J430A0000P AR-15

Anderson Manufacturing AR10 Knight Stalker Flash Hider .308 5/8-24

Anderson Arms 16" M4 Carbine Length Contour Barrel Chambered 5.56/.223 w/ 1-8 Twist

Anderson Manufacturing AR15 3 Prong Flash Hider 5.56 1/2-28

AR-15 Barrel: 24 Heavy Straight Fluted Barrel with 1:8 Twist Chambered in 5.56/.223 Stainless Finish 416R Barrel is not threaded for Flash Hider has 11° Target Crown Rifle Gas System - Length: 24 - Profile: Heavy - Twist: 1-8 - Finish: Stainless - Material: 416R - Caliber: 5.56/.223 - Flutes: Straight - Gas System: Rifle - Gas Block System: 0.936 - Gas Hole Diameter: 0.093

Caliber: 6.5 Grendel - Length: 16 - Twist: 1:8 - Muzzle Threads: 5/8×24 - Gas System: Carbine - Finish: Parkerized - Chamber: Grendel 2

AR-15 Barrel: 16 M4 RF-85 Treated Contour Barrel with 1:8 Twist Chambered in 5.56/.223 Parkerized Finish Carbine Gas System. - Length: 16 - Profile: Contour - Twist: 1-8 - Finish: Parkerized - Material: 4150 - Caliber: 5.56/2.23 - Gas System: Carbine - Gas Block System: 0.750 - Gas Hole Diameter: 0.068 - Benefits: - The RF-85 process does not add or take away any tolerances therefore you will maintain the accuracy of the barrel. - RF-85 has also been proven to double the life of a barrel opposed to a chrome lined barrel. - It will allow for easy cleanup and give you the durability and longevity you want in a barrel.