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The upper receiver and barrel for your AR-15 which you choose will determine the remaining parts needed. Here are several types of stripped upper receivers, each with different features for different applications. Upper Receiver Group Parts. Your rifle’s upper receiver group is the part that consists of the upper receiver, barrel, forend, bolt carrier group and charging handle, as well as other AR-15 upper receiver components. Find a wide variety of AR-15 rifle accessories and AR-15 parts at Click-Click-Boom, including magazines, uppers, grips, rails, stocks, scopes and scope mounts.
- AR-15 Components, Gun Parts
Rise Armament Anti-Walk Trigger Pins .1555 Diameter
The Rise Armament Anti-Walk Trigger Pins are the perfect addition to any trigger replacement you want to perform. Once tightened to the proper torque, these pins will lock your fire control group in place to ensure proper operation under even the worst of conditions. Designed for Mil-Spec small pin lowers, the pins have a diameter of .1555 to accommodate for worn out of spec pin holes. When you need top quality parts for your AR platform rifle, you can count on Rise Armament.
$11.99Compare - AR-15 Components, Gun Parts, Misc Gun Parts
CMMG AR-15 Free Float Handguard 11″ Keymod Aluminum Black 55DA2C4
The CMMG RKM11 handguard is a revolutionary development in AR-15 handguards. Based upon the dynamic new KeyMod system, this free floating handguard will allow the user to directly mount rails and accessories to the handguard body, eliminating unnecessary bulk and weight. Features an easy to install design, and all specialized tools are included. A full length top rail makes accessories and optics mounting a no brainer, and the universal design functions with all commercial KeyMod products.
$119.99Compare - AR-15 Components, Grips, Pads, Stocks, Gun Parts
Advanced Technology International AR-15 TactLite Six Position Mil Spec Stock Polymer Black B.2.10.2212
The Advanced Technology International TactLite Stock is an excellent upgrade to add to your trusty AR. Made of high quality polymer the TactLite Stock is built to stand up to rough use and abuse without issue. For shooters that are looking for a light weight durable stock you will be hard pressed to find a better option at this price point than the TactLite Stock. Take a look at the offerings from ATI, and you will be sure to find the right upgrades for complete customization to meet your tactical mission needs.
$49.99Compare - AR-15 Components, Gun Parts, Misc Gun Parts
Bastion 300AAC AR-15 Magazine Release Catch Black And White Finish With 300AAC Laser Engraved on Catch BASAR15RC-BW-300A
Bastion 300AAC, AR-15 Magazine Release Catch, Black And White Finish, With 300AAC Laser Engraved on Catch BASAR15RC-BW-300AAC
$16.99Compare - AR-15 Components, Gun Parts, Misc Gun Parts
Bastion American Flag AR-15 Magazine Release Catch Black/White With The American Flag Laser Engraved on Catch BASAR15RC-BW-USAFLG
Bastion American Flag, AR-15 Magazine Release Catch, Black/White, With The American Flag Laser Engraved on Catch BASAR15RC-BW-USAFLG
$17.99Compare - AR-15 Components, Gun Parts, Misc Gun Parts
Bastion Gear AR-15 Custom Laser Engraved Ejection Port Door Dust Cover Don’t Tread On Me Gadsden Flag/US Flag Matte Black
An inexpensive way to easily dress up your AR-15 is with a new ejection port door dust cover from Bastion Gear. This custom laser engraved ejection port door dust cover will allow you to complete the look of your rifle or make a statement. Whatever your purpose Bastion Gear has your back. This port door cover is designed to be compatible with most standard mil-spec uppers including .223 Remington, 5.56 NATO, .300 AAC Blackout and several other AR-15 compatible calibers.
$16.99Compare - AR-15 Components, Gun Parts, Misc Gun Parts
Bastion Gear AR-15 Custom Laser Engraved Ejection Port Door Dust Cover USA Flag Matte Black
Whether you are a soldier, a patriot, or just a citizen of this great land everyone has pride for our nation’s flag. Old Glory represents life, liberty and the pursuit of happiness and these colors don’t run. Now you too can add our national flag to your favorite AR-15 rifle, pistol or upper receiver thanks to Bastion Gear. This laser engraved ejection port door cover is made to military specifications ensuring that it will be compatible with a Mil-spec upper receiver. Best of all this inexpensive upgrade is a great way to make a statement. This port door cover is designed to be compatible with most standard mil-spec uppers including .223 Remington, 5.56 NATO, .300 AAC Blackout and several other AR-15 compatible calibers.
$16.99Compare - AR-15 Components, Gun Parts, Misc Gun Parts
Phase 5 AR-15 Complete Bolt Carrier Group .223 Remington/5.56 NATO HPT/MPI Tested Chrome Lined Black Phosphate Finish
The Phase 5 AR-15 Complete Bolt Carrier group is the idea part for finishing up that project upper, or as a replacement for an old worn out carrier. This quality complete bolt carrier group will drop into any AR-15 upper receiver and get you back in business in no time. The bolt is high pressure tested, and magnetic particle inspected while the carrier is heat treated chrome lined and features a Black phosphate coating. The gas key on this unit will not be staked as per the note from the manufacturer below.
$119.00Compare - AR-15 Components, Gun Parts, Misc Gun Parts
Del-Ton AR-15 Delta Ring Assembly Black BP1054P
The Del-Ton delta ring assembly is the same kit used by Del-Ton to complete their rifles and upper assemblies. Del-Ton parts are made to Mil-spec standards right here in the USA, so you can be assured they will work properly with your rifle.
$13.99Compare - AR-15 Components, Gun Parts
GLFA AR-15 Carbine Length Gas Tube Kit With Roll Pin Stainless Steel Natural Finish
The Great Lakes Firearms and Ammunition company is excited to start offering high quality AR-15 parts and accessories. This particular item is a critical component for both AR builders, and individuals who may be undertaking an upgrade project. This is a gas tube for an AR-15 rifle. This is the tube you would use for a carbine length gas system. It is made from stainless steel and comes with the required roll pin.
$15.99Compare - AR-15 Components, Gun Parts
CMC AR-15 Large Pin Anti-Walk Trigger Pin Set 91402
If you are looking to complete an AR 15 lower and you wanted to build it with CMC components, then this is the anti-walk trigger pin kit for you. Constructed to large pin specifications it features two pins, 4 Torx screws and wrenches to complete your installation. When failure is not an option, use CMC parts and components for your next AR build!
$15.99Compare - AR-15 Components, Gun Parts, Misc Gun Parts
CMMG AR-15 Parts Survival Kit 55AFFB4
CMMG’s AR-15 survival kit is packed with small parts taht can be easily lost or damaged under certain circumstances, and allows you to buy all of those parts in a group rather than individually for convenience and savings.
$59.99Compare
