Kaw Valley Precision Linear Compensator, .30 Caliber, 5/8X24 Threads Per Inch, Black, Small, BLK-LINEAR-5/8X24 TPI

Infinite Product Solutions Halestorm Spiral Pulse Fluted Linear Compensator, Black, .223 remington/5.56x45mm nato/9mm Luger/.22 Hornet, 1228-HALESTRM-BSS-CW

Advanced Armament Corp Blackout Flash Hider 762NATO 5/8X24 Thread Pitch Fits 51T Mount For 13.7"/13.9" Barrels Scarmor Finish Black Polymer Witness

Advanced Armament Corp Blackout Flash Hider 556NATO 1/2X28 Thread Pitch Fits 51T Mount For 13.7"/13.9" Barrels Scarmor Finish Black Polymer Witness

Infinite Product Solutions Gen 1 Spiral Phantom Flash Hider, 7.62X39mm, M14 X 1 LH, Natural Stainless Steel, 14LH-PHNTM-SS-CW

Infinite Product Solutions Gen 1 QD 3-Prong Flash Hider, .223 remington/5.56x45mm NATO/.22 Hornet/17 Hornady Magnum Rimfire, 1/2X28, Black Oxide, G1-4140-BOG-1228-CW

Kaw Valley Precision 3.25in Magnum Linear Compensator, .458 SOCOM, 5/8X32 Threads Per Inch, Black, Small, KVP-MAG-3253

Kaw Valley Precision MACH 3 Modular Linear Compensator Body, .223 Caliber/5.56Mm/.300 Blk/.350 Legend/.45 ACP, 1/2X28 Threads Per Inch, Black, Small, KVP-MACH-B-3

Infinite Product Solutions Halestorm Spiral Pulse Fluted Linear Compensator, Natural Stainless Steel, 7.62X39mm, M14 X 1 LH, 14LH-HALESTRM-SS-CW

Bear Creek Arsenal BC-10 .308 Winchester 16in Upper Receiver, Heavy, Mid-Length, 1-10, 5/8X24, Flash Hider, Parkerized, Tungsten, UAFC4011308MHB1611015TNGSR

Bear Creek Arsenal BC-15 .450 Bushmaster 18in Upper Receiver, Heavy, Mid, 1-24 Twist, 5/8X32, Flash Hider, Parkerized, ODG, UAFC4012450MHB1812415ODGSR