ATI Outdoors AR-15 223/5.56 Muzzle Brake Jam Nut, 1/2-28 Thread, Black Oxide Finish A.5.10.2255

ATI Outdoors AR-15 Crush Washer 5 Pack, Fits Over 1/2"-28 Threads, Stainless Steel Finish A.5.10.2254

Leapers UTG PRO Commercial Spec 6-position Receiver Extension Tube for AR-15

KAK Industry Retro Extended Flash Hider, 556NATO, Fits AR-15, 1/2x28, 6" Long, Phosphate Finish, Black AR15-MD-FH-001

ATI Outdoors Shark Muzzle Brake, 1/2-28 Thread With Crush Washer, Fits AR-15, Black Oxide Finish A.5.10.2251

Mission First Tactical 3 Prong Ported Muzzle Brake, 223REM/556NATO, Fits AR-15, Crush Washer Included E2ARMD1 • 2 Ports for Lateral Gas Dispersion Aids

Anderson G2J430A0000P AR-15

Mission First Tactical 5 Direction Compensator, 223REM/556NATO, Fits AR-15, Crush Washer Included E2ARMD2

TROY Industries Fits 556NATO 1/2X28HR AR-15, Black SBRA-CLM-05BT-00

Yankee Hill Machine Co Slant Brake/Compensator, Muzzle Brake, 556NATO, Black, 1/2-28, Fits AR-15 YHM-26-MB-A

Spike’s Tactical Dynacomp Extreme Brake, 556NATO, Fits AR-15, Black Finish SBV1017

Scorpion Evo 3 S1 Pistol Arm Brace Kit. - ENABLES THE ADDITION OF AN AFTERMARKET ARM BRACE OR OTHER PISTOL BUFFER TUBE ACCESSORY - ADAPTER IS MADE OF 6061 T6 ALUMINUM FLAT BLACK ANODIZED - BUFFER TUBE MADE BY KAK INDUSTRIES SPECIFICALLY FOR FITMENT OF AN AFTERMARKET ARM BRACE - THREADS ON ADAPTER (1-3/16x16) ARE STANDARD TO ACCEPT ALL AR-15 BUFFER TUBES/RECEIVER EXTENSIONS - IF USING A BUFFER TUBE OTHER THAN THE SUPPLIED KAK INDUSTRIES TUBE THERE ARE TWO THREADED ALIGNMENT HOLES (10x32 THREAD) FOR TUBES THAT USE A NOTCH FOR INDEXING. A 3/16 HALF DOG SOCKET SET SCREW WOULD BE USED FOR PROPER INDEXING. - GUNSMITH INSTALLATION IS RECOMMENDED

Ultradyne USA ATHENA Linear Compensator, 5.56MM/223REM, Fits AR-15s with 1/2X28 Threads, Black, 3.8 oz., 416 Stainless Steel, Includes Shrouded Timing Nut UD10660

Spike’s Tactical Barking Spider2 Brake, 556NATO, Fits AR-15, Black Finish SAKB0100

Ultradyne USA MERCURY Brake, 5.56MM/223REM, Fits AR-15s with 1/2X28 Threads, Black, 3.1 oz., 416 Stainless Steel, Includes Shrouded Timing Nut UD10670

KAK Industry Pro, 556NATO, 16", Mid Length Gas, Fits AR-15, Chrome Lined, Phosphate Finish, Black 121-0212-010

Rosco Manufacturing M4, Barrel, 556NATO, 16", Mid Length Gas System, Fits AR-15, Nitride Finish, Black BL-16-GVT-556-7-M

Faxon Firearms SOCOM, 1:8 Twist Barrel, 556NATO, 16", Mid Length Gas System, Fits AR-15, Nitride Finish, Black 15A58M16NSQ