Upper Parts

A2 Flash Hider 1/2x36 Made in the USA A2 Style Birdcage 1 3/4" Length Includes Crush Washer 1/2x36 Thread Pattern Machined from Tool Steel Black Oxide Finish

Aero Precision AR-15 Stripped Upper - FDE Precision machined M4 feed ramps Mil-spec

Aero Precision Epsilon Muzzle Brake - .308/7.62/.300 Recoil compensation Flash signature mitigation Heat Treated Stainless Steel 5/8x24 Thread Pitch

Aero Precision Epsilon Muzzle Brake - 5.56 NATO Reduces felt recoil significantly Aggressive chamber design improves gas flow Deep channel cuts reduce weight 1/2x28 Thread Pitch

Aero Precision Mid Length Gas Tube - Black Stainless Steel Gas Tube for AR15 & AR10 rifles Roll pin included Mid-Length 11.75" Made in the USA

ALWAYS ARMED 18" 5.56 1:7 RIFLE LENGTH BARREL  4150 Chromoly Steel M4 Contour Profile M4 Feed Ramps 5.56/.223 Chambered in 5.56x45mm Rifle Length Gas System  1:7  Twist .750 Gas Platform System 1/2 x 28 Thread Made in...

Always Armed 5.5" 9mm Barrel - Black Chromoly Steel Always Armed 9mm Barrel 1:10 Twist 1/2 x 36 Thread Manufactured by Always Armed Premium quality AR15 replacement parts, the new 9mm AR barrels by Always Armed at best online prices. Made in the...

Always Armed 7" OCT2 M-LoK Rail - Black  Finish: Black Anodized Free Float Hand Guard MIL-STD 1913 Picatinny rail on top  M-LoK Slots on 7 Sides 6000 Series Aluminum Extrusion  Made in the USA Clamp on system for easy...

Always Armed 8.3" 1:10 Twist 9MM Barrel - Black Nitride Made in the USA Black Nitride Finish 4150 Chromoly Steel Light HBAR Profile 1:10 Twist Chambered in 9X19 Para Marking Engraved Near Break   1/2X36 Thread Pattern

Always Armed AR-9 Slick Side Upper Receiver - Black Forged 7075 T6 Aluminum Hard Coat Anodized Black Finish M4 Feed Ramps Slick Side Design Made In The USA This Ejection Port on this Upper Receiver is designed to only fit 9mm or SMALLER...

Always Armed AR-10 Stripped Upper Receiver - Titanium Made in the USA High Profile DPMS Pattern Multi-Caliber AR10 Stripped Upper Receiver Dust Cover Ready DPMS Pattern - High Profile 6061 Billet Aluminum Finished in Titanium Cerakote

AMBI CHARGING HANDLE + BLUE PVD M16 BCG COMBO M16 Bolt Carrier Group 5.56 - Blue 8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated Final Grind Before Plating 9310 5.56/.223 Bolt Heat Treated Shot Peened Blacknitride+™ by...

Battle Arms Development Hex Flashcan Blast Diverter 9MM, 1/2x36 Threaded 1.2" Outside Diameter 6061 Billet Aluminum Construction Black Anodize Type 3 Hard Coat

Blem AR-15 80% Fire/Safe Lower Receiver With Mil-Spec Upper Receiver - FDE Anodize AR-15 80% Fire/Safe Lower Receiver Machined from 7075-T6 Aluminum Forging FDE Hard Coat Anodize Flared and broached magazine well Rear upper lug pocket cut...

BRAVO COMPANY BCMGUNFIGHTER KINESTHETIC ANGLED GRIP - BLACK Forward rake gives positive retention when using "C-clamp" method of handguard support Works as a rest for supported firing positions Small profile

BRAVO COMPANY BCMGUNFIGHTER KINESTHETIC ANGLED GRIP - FDE Forward rake gives positive retention when using "C-clamp" method of handguard support Works as a rest for supported firing positions Small profile

Ergo Grip Adjustable Gas Block .750" Low Profile 4140 chromoly steel Adjustable

Ergo Grip Barricade Stop M-LOK - Black Hand Stop Textured for enhanced traction on barricades M-LOK Compatible

Ergo Grip M-LOK Wedgelock Rail Covers - FDE 7-Slot M-LOK Compatible Slot Cover WedgeLok Design Santoprene Construction/Heat Resistant Low profile with aggressive texture 6-1/4" Long and 5/8" Wide

Ergo Grip Rail Protector - Black 18 Slot" 7" ladder rail covers Protects rails from damage and protects shooters from rail edges Easily trimmed for custom fitting