AR15 Uppers and Upper Parts

CMMG Gas Tube Kit, Mid Length - 55DA1EEFits AR-15Mid LengthStainless SteelIncludes Roll Pin

AR-15 Free Floating Handguard Wrench  Specially designed strap wrench for tightening or loosening Free Floated AR-15 Handguards. The rubber strap cinches tight against round or railed free floating hand guards... It doesn't scratch or dent anything...

AR-15 Receiver Link KitHolds Your Upper In Open Position for Cleaning and Service  The AR-15 Adjustable Receiver Link is designed to maintain and secure the opened position of your AR-15 upper and lower assembly. The kit comes with one upper link...

AR-15 Ambidextrous Charging Handle Black A very nice ambidextrous charging handle at an affordable price. Lightweight anodized black aluminum. E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332

This is a .936" diameter Low Profile Gas Block designed to accommodate the larger barrel, yet fit under most handguards. Features: .936 diameter Low Profile Height: 1.43" 4150 Steel Construction Non-reflective, Matte Black finish Includes roll pin, 2...

CMMG Gas Tube Kit, Carbine - 55DA193Fits AR-15Carbine LengthStainless SteelIncludes Roll Pin

Features:Stainless Steel Gas Tube for AR15 & AR10 riflesLengths: Rifle 15.125", Mid 11.75", Carbine 9.8" and Pistol 6.6875"Roll pin includedMade in the USA

This is a standard AR-15 Micro Sized Gas Block. Designed with the minimum profile to fit under nearly any handguard system, it snugly fits standard .750 diameter barrels. Has a shallow "cut" mark in the front face for those who want to do witness marking...

A Standard AR-15 Charging Handle. Mil-Spec 6061-T6 Aircraft Aluminum Smooth Operation under Extreme Conditions Black Finish Fits: AR-15 E. Arthur Brown Company, Inc 4088 County Road 40 NW, Garfield, MN 56332

CMMG Firing Pin fits AR15 - 55BA41C

Guntec Short Accessory RailExtra Rail Fits AR15 Free Float Handguards- Short, 2¾ inch Picatinny Accessory rail to fit Guntec Free Float handguards. Comes with two mounting screws and mounts in the grooves on the bottom and sides of the Free Float...

AR15 barrel nut shim for free float handguard/quad rail. • Helps improve torque, timing, indexing, alignment of barrel nut • This 0.32mm stainless steel shim fits between the barrel nut and upper receiver • Works with .223/5.56/300 AAC Blackout • Does...

AR15/M16 Rail Cover for Railed Handguard or Forend. This rail cover is designed to fit all Mil-Standard M1913 picatinny rails. Black.

CMMG Firing Pin Retainer, M16 - 55BA4C5