Upper Parts

Battle Arms Development

Battle Arms Development XIPHOS Stripped Upper Receiver - 9MM, Billet 7075-T6 Aluminum

The Battle arms development dedicated PCC upper was designed to be a lightweight and rugged option when it comes to pistol caliber upper receiver groups. Even though it is matched perfectly with our...

Battle Arms Development

Battle Arms Development 2nd Amendment Dust Cover - Laser Engraved, Matte Finish, Black, Fits AR-15

Battle Arms Custom Shop - Laser Engraved Dust Covers / Ejection Port Covers‌ Single AR15/M16 Dust Cover  Engraving On Inside Of Dust Cover No hardware included. Does Not Include Spring Ejection Port...

CMMG Inc.

CMMG Resolute MK4 Upper Receiver - 350 Legend, 16.1" Barrel, Cerakote Finish, Armor Black

350 Legend was introduced in 2019 as a fast moving straight-walled cartridge that gives deer hunters in states with caliber/cartridge restrictions a round that delivers optimal power on target with...

CMMG Inc.

CMMG AR15 Bolt Carrier Group - 6.5 Grendel or 6MM ARC

Complete Bolt Carrier Group designed to operate with AR-15 platform firearms chambered in 6.5 Grendel or 6mm ARC. Bolt: 9310 Steel, Phosphate Finish Carrier: 8620 Steel, Chrome Lined, Phosphate...

Strike Industries

Strike Industries AR Forward Assist Lightweight Aluminum

The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist Plunger is made of lightweight aluminum for those looking to retain the...

Patriot Ordnance Factory

Patriot Ordnance Factory 01542 Strike Eagle Ambidextrous Charging Handle - Black

The Strike Eagle charging handle features serrated wings to ensure a positive engagement while manipulating your weapon. Equally beneficial for left or right-hang operation, these charging handles...

CMMG Inc.

CMMG Inc Barrel and BCG Kit - Radial Delayed Blowback System - 9MM, 5" Length, Black Finish, Fits AR Rifles

Barrel and BCG Kit, 5" 4140CM, SBN, 9mm Our 5" 9mm Barrel and BCG Kit allow you to build a Pistol Caliber Carbine using our Patent Pending Radial Delayed Blowback System™. Unlike typical direct...

Magpul Industries

Magpul Enhanced Ejection Port Cover Black - MAG1206-BLK

Magpul Enhanced Ejection Port Cover - Quick-Install Ejection Port Cover Black - SKU: MAG1206-BLK - UPC: 840815137948 Product Description The Magpul Enhanced Ejection Port Cover (MAG1206-BLK) is a...

Alexander Arms

Alexander Arms UTA65 6.5 Grendel Tactical Complete Upper - 6.5 Grendel, 16", Black Cerakote Finsih, 15" M-LOK Handguard

This Upper Features: - 16" Barrel- 5/8 x 24RH Threading- Thread Protector Included- Standard Charging Handle- TCE Alexander Arms® Branded Hand Guard- Black Anodized Finish- One 10 Round Magazine

AIM Sports

Aim Sports XDB15MGAST Gas Tube Mid-Length Stainless Steel - 11.75"

The Aim Sports Gas Tube Mid Length is precision manufactured from stainless steel.  

Black Rain Ordnance

Black Rain BROLP750A BRO Low Profile Gas Block AR Style .750" Metal .223/5.56

Black Rain's BRO Low Profile gas block is for your AR style rifle and is adjustable.    

WMD Guns

WMD Guns 7.62x39mm Bolt Carrier Group - Nib-X Finish, 7.62x39mm

This WMD bolt carrier group is specifically engineered with NiB-X nickel boron coating to provide long life, high reliability and easy cleaning and maintenance. It is compatible with AR15 rifles...

CMMG Inc.

CMMG 9mm 8" Barrel and BCG Kit Radial Delayed Blowback - 99D517A

CMMG 9mm 8" Barrel and BCG Kit (Radial Delayed Blowback System) - 99D517A - UPC 815835019802 Product Description The CMMG Radial Delayed Blowback (RDB) 9mm Barrel and Bolt Carrier Group Kit (99D517A)...

NcStar Inc.

NC Star AR-15 Carrying Handle - Detachable Mil-Spec, Black Finish

Detachable carry handle for AR-15 manufatured by NC Star. LIFETIME WARRANTY Aluminum & Steel Construction Classic A2 Rear Sight Design (Dual aperture) – Adjusts for Elevation and Windage Mounts...

LBE Unlimited

LBE Unlimited Mil-Spec AR15 Carry Handle/Rear Sight - Black Finish

This is a complete Mil Spec carry handle assembly for the AR-15.  MADE IN THE USA   Additional information

Luth-AR

Luth-AR AR-15 Detachable Mil-Spec Carrying Handle Black - FT-DCHM

Luth-AR® Detachable Mil-Spec A2 Carrying Handle Rear Sight – Black Finish – FT-DCHM The Luth-AR® Detachable Mil-Spec Carrying Handle (FT-DCHM) is a premium, duty-grade iron sight system engineered to...

CMMG Inc.

CMMG AR-15 MilSpec Barrel Nut

Barrel Nut for AR-15. For builds or repair. Many of today's aftermarket AR-15 barrels include the barrel nuts required for installation, but there are some barrels sold that rely on mil-spec barrel...

Alexander Arms

Alexander Arms 6.5 Grendel Incursion 16" Barrel Upper Kit

Introducing the Alexander Arms 6.5 Grendel Upper Kit! This kit has everything you need to get started on your very own 6.5 upper build! The kit includes: Mil-Spec flat top upper receiver (port door...

Aero Precision

Aero Precision APAR600201AC M4E1 Enhanced Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15

The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. It is machined from 7075-T6 aluminum with, M4 feedramps, .250 takedown pin holes, and...

Knights Armament Company

Knights Armament 32310 Upper Receiver Kit 300 Blackout 9.50" Black Barrel, Aluminum Black Receiver for SR-30 MOD 2

Knight's SR-30 E3 MOD 2 takes advantage of the .300 BLK, offering a 9.5" barrel for a significantly more transportable and maneuverable firearm. The QDC compatible Flash Hider will mount any of the...

Knights Armament Company

Knights Armament 31962 Upper Receiver Kit 5.56x45mm NATO 16.10" Black Barrel, Aluminum Black Receiver, URX4 M-LOK Handguard for SR-15 MOD 2

Knight's SR-15 E3 Mod 2 series 5.56mm NATO barrel is manufactured for military grade durability, and is free-floated inside a URX4 M-LOK handguard. An improved E3 round-lug bolt design both enhances...

Knights Armament 31949 Upper Receiver Kit 5.56x45mm NATO 14.50" Black Barrel, Aluminum Black Receiver, URX4 M-LOK Handguard for SR-15 Carbine MOD 2

Knight's SR-15 E3 MOD 2 series 5.56mm NATO barrel is manufactured for military grade durability, and is free-floated inside a URX4 M-LOK handguard. An improved E3 round-lug bolt design both enhances...

Knights Armament Company

Knights Armament 31963 Upper Receiver Kit 5.56x45mm NATO 11.50" Black Barrel, Aluminum Black Receiver, URX4 M-LOK Handguard for SR-15 CQB MOD 2

Knight's Upper Receiver Kit, SR-15 CQB MOD 2, features a 5.56mm NATO 11.5" chrome lined barrel manufactured for military grade durability and is free-floated inside a URX4 M-LOK handguard. An...

Bushmaster Firearms International

Bushmaster Firearms International 5.56 Bolt Carrier Group (MPI) - Full Auto Rated - Black Nitride

The bolt assembly is machined from the correct Mil-Spec Carpenter No. 158® steel, shot peened for increased strength, includes tool steel machined extractor and ejector, Extractor Spring, SBN, and is...