Conversion Kits

The Tacfire 5" 300 Blackout Complete Upper Assembly amplifies precision and performance utilizing an upper assembly that is expertly designed for maximal functionality. Dive into a world where impeccable features and craftsmanship merge, ensuring...

Designed to provide consistent function from the AR-15 platform, 22 ARC delivers 22-250 levels of ballistic performance in the Mk4 (AR15) lineup.

The Enforcer Complete Build Kit is compatible wit your AR-15. It includes: 15" ultra-light M-LOK handguard; Enforcer oversized ambidextrous charging handle; forward assist; billet dust cover; Enforcer AR pistol grip; oversized trigger guard; ambidextrous...

The Enforcer Complete Build Kit is compatible wit your AR-15. It includes: 15" ultra-light M-LOK handguard; Enforcer oversized ambidextrous charging handle; forward assist; billet dust cover; Enforcer AR pistol grip; oversized trigger guard; ambidextrous...

CALIBER:.450 BUSHMASTERUPPER RECEIVER:FORGED A4BARREL:16 INCH STAINLESS STEEL, 1:24 TWIST, CRYOGENICALLY TREATEDMUZZLE DEVICE:RRA OPERATOR BRAKE, 5/8-32 THREADGAS BLOCK:LOW PROFILE GAS BLOCK, MID-LENGTH GAS SYSTEMHANDGUARD:RRA 13 INCH EXTENDED...

The MonoBloc Upper features a HM barrel with an integral machined patented gas block, and a carbine gas system. It is also 4150 Chromoly, match grade, tripled honed, and button rifled. Its handguard is free-floating and uses a Picatinny rail, Magpul...

A great slide is the foundation of your build, that's why Rival Arms' Slide Completion Kit uses high quality components designed to provide accuracy and consistency. The slide completion kit includes every part needed to assemble the internal workings of...

Requires low profile gas block, Full length mil-spec 1913 picatinny rail

The TacFire Pistol Kit contains- .300 AAC Blackout 10.5" Barrel/Parkerized; .308 spiral fluted flash can W/crush washer; AR15/.750 micro/low profile gas block/Mil-Spec/steel; pistol length gas tube w/pin/steel; ultra slim 7" clamp on MLOK free float...

Greyman comes in Type III Hard Coat Black, and 4 custom earth tone colors specific to the series. The New Charging Handle has smaller wings in size to make it more streamlined to the rifle. With rounded edges to prevent any snagging on gear while...

XSeries Compact Small Grip Module - Black 3.6 & 3.9

Tacfire's AR Pistol Build Kit Includes: (1) 5.56x45mm NATO 7.5" Barrel USA Made, (1) Bolt Carrier Group, (1) Mil-Spec Upper Receiver USA Made, (1) Slim Free Float MLOK Hand Guard 7", (1) Complete Lower Parts Kit USA Made, (1) Standard Receiver End Plate,...

The TacFire Pistol Kit contains- 45 ACP 7.5" barrel/nitride; birdcage flash hider w/crush washer; ultra slim 7" clamp on MLOK free float handguard; AR-15 5.56/.223/.300AAC stripped billet upper receiver w/M4 feed ramps, 45 ACP-Glock bCG; AR-15/.556...

Requires low profile gas block, Two mil-spec 1913 picatinny rail sections

Greyman comes in Type III Hard Coat Black, and 4 custom earth tone colors specific to the series. The New Charging Handle has smaller wings in size to make it more streamlined to the rifle. With rounded edges to prevent any snagging on gear while...

Top off your next build with this RESOLUTE Mk4 Upper Group. Chambered, this upper group is a staple for any collection and comes ready to pair with the AR15 lower group of your choice.

Convert your pistol into an AR Platform with the Recover Tactical P-IX. The system is compatible with all AR modular accessories including pistol grips, buffer tubes, stocks, flip up sites etc. Features: AR Ergonomics, Quick & easy gun installation,...

The RISE 6mm ARC AR-15 Upper Receivers features an exceptionally accurate 18-inch 416R stainless steel threaded barrel.

Items Included: 1x Billet Upper Receiver w/Dust Cover, Anti-Rotation Pin & Light Weight Forward Assist Installed. 1x Hand Guard w/Magpul M-LOK Modular Attachment Interface. 1x Radian AX556 Lower Receiver. 1x Raptor-SD Ambidextrous Charging Handle. ...

Items Included: 1x Billet Upper Receiver w/Dust Cover, Anti-Rotation Pin & Light Weight Forward Assist Installed. 1x Hand Guard w/Magpul M-LOK Modular Attachment Interface. 1x Radian AX556 Lower Receiver. 1x Raptor-SD Ambidextrous Charging Handle. ...