When building your next AR or AK firearm, you’ll arrive to the upper parts and may get overwhelmed with the overall number of parts that make up the upper assembly as well as the different options available to you. From the barrel itself to the charging handle, handguards, gas blocks, muzzle devices, complete uppers and everything in between. Click-Click-Boom has you covered with all of the biggest brands as well as parts for those on a budget.
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AR/AK Barrels
25 products -
Bolts, Carriers & BCGs
20 products -
Charging Handles
28 products -
Complete Uppers
18 products -
Forward Assist / Dust Covers
47 products -
Gas Blocks
23 products -
Gas Tubes
8 products -
Handguards
35 products -
Misc Upper AR Parts
92 products -
Muzzle Devices
30 products -
Upper Receivers
6 products - AR AK Parts, Forward Assist / Dust Covers, Gun Parts, Misc Gun Parts, Upper Parts
Spike’s Tactical AR-15 Ejection Port Door Cover Punisher Steel Black SED7005
Spike’s Tactical is a US based AR manufacturer which creates high quality parts, uppers, and complete rifles. Every component is manufactured to Mil-spec standards and is backed by the Spikes…
- AR AK Parts, Forward Assist / Dust Covers, Gun Parts, Upper Parts
Spike’s Tactical AR-15 Ejection Port Door Cover Crusader Steel Black SED7018
Spike’s Tactical is a US based AR manufacturer which creates high quality parts, uppers, and complete rifles. Every component is manufactured to Mil-spec standards and is backed by the Spikes…
- AR AK Parts, Forward Assist / Dust Covers, Gun Parts, Upper Parts
Timber Creek Outdoors AR-15 Forward Assist Flat Dark Earth Cerakote AR FA FDE
The Timber Creek Outdoors AR-15 Forward Assist is made out of CNC machined aircraft grade aluminum and available in one of ten colors to customize your next AR build. Details…
- AR AK Parts, Gun Parts, Upper Parts, Upper Receivers
Alexandria Pro-Fab Co. .308 Low Profile Upper Receiver Stripped
Our AR308 upper receivers are machined from 6061 billet aluminum. Stripped low profile, with T marks. Dpms Gen 1 style/compatible.
- AR AK Parts, Forward Assist / Dust Covers, Gun Parts, Upper Parts, Upper Receivers & Conversion Kits
Yankee Hill YHM Dust Cover AR15 5.56 Marked
YHM has long been a supplier of Caliber Marked upper receivers but we soon asked oursleves What if we want to change the caliber of that upper receiver? For this…
- AR AK Parts, Forward Assist / Dust Covers, Gun Parts, Misc Gun Parts, Upper Parts
Spike’s Tactical AR15 Ejection Port Door Cover Zombie Killer
Spike’s Tactical is a US based AR manufacturer which creates high quality parts, uppers, and complete rifles. Every component is manufactured to Mil-spec standards and is backed by the Spikes…
- AR AK Parts, Bolts, Carriers & BCGs, Gun Parts, Upper Parts
Zaviar 5.56/.223 Complete Black Nickel Bolt Carrier Group
Zaviar 5.56/.223 Complete Black Nickel Bolt Carrier Group
- AR AK Parts, Forward Assist / Dust Covers, Gun Parts, Upper Parts
Strike Industries AR Forward Assist Assembly Hex Design Steel Gold SI-AR-FA-GC
Strike Industries is committed to providing the shooting community with innovative top quality, field ready firearms parts and accessories. By shooters for shooters, Strike uses real world knowledge and experience…
- AR AK Parts, Gun Parts, Muzzle Devices, Upper Parts
Tactical Solutions X-Ring .920″ Compensator for Ruger 10/22 Silver
The Tactical Solution X-Ring 10/22 Compensator is designed to pair perfectly with your Tac Sol 10/22 .920″ diameter threaded barrels. These simple additions can really jazz up your firearm giving…
- AR AK Parts, Gun Parts, Muzzle Devices, Upper Parts
Target Sports Ruger Mini-14 Muzzle Brake
Brand New • Blue All Steel Construction • Pin On Installation Replaces Front Sight Pin • Target Sports Tactical • ONLY FITS 2005 MODELS & NEWER THAT HAVE PROTECTED BLADE…
- AR AK Parts, Charging Handles, Gun Parts, Upper Parts
Patriot Ordnance Factory USA AR-15 Archangel Charging Handle Ambidextrous Aluminum Black 00813
POF-USA, know as Patriot Ordnance Factory is always on the cutting edge of innovation. The engineers at POF USA are continuing to make improvements in order to build you the…
- AR AK Parts, Gun Parts, Misc Upper AR Parts, Small Lower Parts & Components, Upper Parts
DPMS AR 308 Barrel Nut
DPMS factory barrel nut for AR10/AR308 rifles.