AR and AK parts are split up below into two main categories of upper parts and lower parts. 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.
Bring your AK platform rifle into the 21st century with some modern accessories like stocks, magazines, and rail systems. We have parts in stock that will fit your AK-47, AK-74, PAP rifles, and many more. Find the parts you need no matter if you have a Yugo AK47, Bulgarian AK74, Chinese MAK90, or a Russian Saiga. Browse our huge selection of AR-AK parts for sale. Shop our great deals on AR-15 and AK-47 parts from thousands of trusted online sellers. We have gun parts and tools designed to fit any size and caliber rifle build. Looking to start a new custom AR or AK build? Great! You can now find all those hard to get rifle parts and accessories when you shop on Click-Click-Boom. Shop huge selections of bolts, stocks, conversion kits, hammers, springs, lowers, and more great deals on rifle parts. Start your next custom build today!
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AR Lower Parts
402 products -
AR Upper Parts
266 products - AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
DURAMAG By C-Products Defense .350 LEGEND 20 Round Magazine 2035041178CPD
$27.99DuraMag by C Products .350 LEGEND magazine is constructed of stainless steel with a black T360 coating, anti-tilit follower and Everflex stainless spring. This DuraMag holds twenty rounds of .350…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
Magpul PMAG 30 AR 300 B Gen M3 AR-15 Magazine .300 AAC Blackout 30 Rounds Polymer Black
$21.99When it comes to AR-15 magazines, you want one that will work flawlessly every time no matter what conditions you find yourself in. The Magpul PMAG 30 AR 300 B…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
C-Products AR-15 20RD 7.62×39 Magazine Steel
$26.99The AR 7.62 x 39 platform has been a problem for magazines since inception; this is no longer the case. CPD® re-designed the magazine from the ground up and the…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
Magpul PMAG Gen M3 AR-15 Magazine .223/5.56 10 Rounds Polymer Black MAG559BLK
$16.99The Magpul PMAG 10 Gen M3 magazine is a 10-round 5.56x45mm NATO (.223 Remington) polymer magazine for AR-15/M4 compatible weapons. Designed to work flawlessly every time no matter what conditions…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
C Products Defense AR-15 5.56 NATO Magazine 30 Rounds Aluminum Construction Blue Finish
$24.99C Products Defense has begun producing the DuraMag line of magazines as a follow up to their years of producing OEM magazines for countless manufacturers. C-Products Defense, in addition to…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
C Products Defense AR-15 5.56 NATO Magazine 30 Rounds Aluminum Construction Pink Finish
$19.99C Products Defense has begun producing the DuraMag line of magazines as a follow up to their years of producing OEM magazines for countless manufacturers. C-Products Defense, in addition to…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
DURAMAG By C-Products Defense .450 Bushmaster Five Round Magazine
$27.99DURAMAG is able to control round stack and prevent misalignment when rounds attempt to double stack. DURAMAG’s system also ensures the thousandth round feeds just as reliably as the first….
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
ProMag AK-47 7.62×39 Magazine 40 Rounds Polymer Black AK-A19
$24.99These magazines were designed for professional shooters and law enforcement personnel whose lives depend on a perfect shot every time. Expertly machined for exceptional quality and guaranteed to feed and…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
Rock Island Armory Armscor VR Series 12 Gauge Magazine Nine Rounds
$54.99Rock Island Armory can trace its beginnings all the way back to 1905, when the first Squires, Bingham & Co. headquarters was established in the Philippines. Their lifelong mission has…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
D&H Tactical AR-15 .223/5.56 30 Round Aluminum Magazine With Magpul Anti-Tilt Follower Black Anodized
$18.99D&H Tactical metal-bodied AR15 magazines have become the trusted brand at the firing range, in competition, in the field, and the woods. Each magazine is built in the USA to…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
C-Products AR-15 30RD 7.62×39 Magazine Steel
$29.99The combination of 400 series stainless steel and heat treatment makes this magazine onf the most heavy-duty in the industry. It can take a beating that would destroy an aluminum…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
DURAMAG By C-Products Defense AR-15 Magazine 6.8 SPC 10 Rounds Stainless Steel Black 1068041177
$23.99C-Products Defense is one of the select few magazine manufacturers to use the technology of fully automated robotic welding stations. This allows them to control and monitor every magazine weld,…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
CMMG 350 Legend AR-15 Magazine AR-15 350 Legend 10 rd SS Black Finish
$26.9910 round AR patterned magazine. Designed to be used with .350 Legend ammunition in a standard AR15 magazine well. Stainless Steel body with black finish. Gray anti-tilt follower.
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
ASC AR-15 Magazine 6.5 Grendel 25 Rounds Blue Polymer Follower Stainless Steel Body Matte Black Finish
$24.99Ammunition Storage Components known as ASC has a reputation for build some of the best magazines available on the market today. This particular magazine is from the ASC Stainless Steel…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
ASC AR-15 Magazine 6.5 Grendel 15 Rounds Blue Polymer Follower Stainless Steel Body Matte Black Finish
$22.99Ammunition Storage Components known as ASC has a reputation for build some of the best magazines available on the market today. This particular magazine is from the ASC Stainless Steel…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
Ruger AI-Style Precision Rifle Magazine 10 Rounds Short Action .308 Win/6.5mm CM/.243 Win Polymer Black
$39.99The Ruger AI-Style Precision Rifle Magazine is a standard factory replacement magazine for the Ruger Precision Rifle or Ruger Gunsite Scout Rifle. This short action magazine is designed to hold…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
Walther Hammerli TAC R1 22LR 30 Rd Magazine
$44.99This magazine is designed for use with the Walther Arms Hammerli Tac R1C rifle.
- AR AK Parts, AR Upper Parts, Custom AR Parts, Custom Engraving, Forward Assist / Dust Covers, Gun Parts, Misc Gun Parts
Spike’s Tactical AR-15 Ejection Port Door Cover Punisher Steel Black SED7005
$18.99Spike’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, AR Lower Parts, Buffers, Tubes & Kits, Gun Parts
Geissele Super 42 Braided Rifle Length AR Recoil Spring
$39.99Geissele Super 42 Braided Rifle Length AR Recoil Spring
- AR AK Parts, AR AK Stocks & Stock Kits, AR Lower Parts, Gun Parts
SB Tactical SBA4 Pistol Stabilizing Brace 5 Position Stealth Gray
$99.99The SB Tactical SBA4 pistol stabilizing brace is an adjustable pistol stabilizing brace capable of utilizing a MIL-SPEC carbine receiver extension/buffer tube (not included). The SBA4 is a 5-position adjustable…
- AR AK Parts, Gun Parts, Misc Gun Parts
Geissele Automatics Barrel Nut Wrench 02-243
$17.99Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR-15 rifle. Rely on Geissele when you expect superior performance, quality, and reliability. This barrel nut…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
Ruger AR-15 5 Round Magazine .350 Legend Alloy Matte Black Finish
$24.99The Ruger AR-15 magazine is a standard factory replacement magazine. This magazine is designed to be compatible with Ar-15’s chambered in the new .350 Legend cartridge holding 5 rounds of…
- AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts
ProMag FNH P-90/PS-90 5.7x28mm Magazine 50 Rounds Polymer Clear FNHA3
$26.99The FNH-A3 is a 50-rd, 5.7x28mm magazine designed for the FNH PS-90/P-90 series firearms. The magazine body is constructed of a clear Polycarbonate, with the follower, base-plate, and feeding mechanism…
- AR AK Parts, AR Lower Parts, Gun Parts, Small Lower Parts & Components
Sprinco USA AR-10 .308 Dual Extractor CS Spring Uprade Kit
$12.99Sprinco’s Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide…