Find AR Lower parts split into easy to navigate categories below. When building your AR/AK platform, or just replacing parts for your lower portion of the firearm, you should be looking here at our lower parts. Here, you’ll find lower receivers, grips, buffers, tubes, safety selectors, magazines, small parts, stocks, triggers, and more. We try and carry a little bit of everything and often times you’ll at least a few different variations of the specific part you are looking for including a low end, medium end, and high end of the quality scale and price range.
Click-Click-Boom carries the biggest brands of lower parts including LUTH, Diamondback, BAD, Sig Sauer, and many more. Our selection allows you to completely upgrade every aspect of the lower receiver of your AR-15, AR-10, or AK-47. With Click-Click-Boom, you can build or personalize your lower receiver to your exact specifications. Browse our collection of triggers, stocks, furniture, and much more to create your perfect rifle today.
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AR & AK Magazines
278 products -
AR AK Grips
51 products -
AR AK Stocks & Stock Kits
18 products -
AR AK Triggers & Trigger Parts
26 products -
AR Takedown Pins
12 products -
Buffers, Tubes & Kits
51 products -
Lower Parts Kits
9 products -
Lower Receivers
34 products -
Magazine Release & Buttons
9 products -
Safety Selectors
7 products -
Small Lower Parts & Components
2 products -
AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesC-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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesBlackdog Magazine .17HMR .22MAG AR-15 14rd Magazine
$32.99Fits:
BEAR CREEK ARSENAL .22 Magnum (WMR) .17HMR AR-15 Upper
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesMagpul PMAG 30 AR 300 B Gen M3 AR-15 Magazine .300 AAC Blackout 30 Rounds Polymer Black
$17.99When 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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesC Products Defense AR-15 5.56 NATO Magazine 30 Rounds Aluminum Construction Blue Finish
$21.99C 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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesC 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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesDuramag C-Products AR15 30rd 5.56NATO/.223 REM Red Teflon Coated Steel Magazine
$21.99AR15 30RD 223 ALUMINUM RED TEFLON COATED MAGAZINE DURMAG BY C PRODUCTS DEFENSE
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AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesC-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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle Magazines, Shotgun MagazinesRock Island Armory Armscor VR Series 12 Gauge Magazine Nine Rounds
$37.99Rock 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…
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AR AK Parts, AR Buffer Springs, AR Lower Parts, Buffers, Tubes & Kits, Gun PartsGeissele Super 42 Braided Rifle Length AR Recoil Spring
$34.99Geissele Super 42 Braided Rifle Length AR Recoil Spring
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AR AK Parts, AR AK Triggers & Trigger Parts, AR Lower Parts, AR Trigger Pins & Springs, Gun PartsWolff AR15 Extra Power Hammer Spring
$9.99Durable, steel springs provide extra hammer power to ensure proper ignition with each trigger pull. Replaces factory spring.
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AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesD&H Tactical AR-15 .223/5.56 30 Round Aluminum Magazine With Magpul Anti-Tilt Follower Black Anodized
$14.99D&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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesDURAMAG 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,…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesCMMG 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.
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesWalther Hammerli TAC R1 22LR 30 Rd Magazine
$44.99This magazine is designed for use with the Walther Arms Hammerli Tac R1C rifle.
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AR AK Parts, AR AK Stocks & Stock Kits, AR Lower Parts, Gun PartsSB 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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesMagpul PMAG Gen M2 AR-15 Magazine .223/5.56 30 Rounds Polymer Black MAG571-BLK
$14.99The Magpul PMAG Gen M2 MOE magazine is an ideal choice for shooters who demand performance and functionality. The polymer construction is impact-resistant, lighter than aluminum or steel, and features…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesRuger AR-15 5 Round Magazine .350 Legend Alloy Matte Black Finish
$17.99The 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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-10 Magazines, Custom Engraving, Custom Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesPro Mag AR-308 20rd Magazine Im Your Huckleberry
$19.99Pro Mag AR-308 20rd Magazine Im Your Huckleberry
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AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesProMag 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…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Gun Parts, Rifle MagazinesBlack Dog .22WMR/.17HMR 23rd AR-15 Magazine
$36.99Black Dog .22WMR/.17HMR 23rd AR-15 Magazine
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-15 Magazines, Custom Engraving, Custom Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesMission First Tactical AR-15 30rd Magazine Try That in a Small Town
$16.99Mission First Tactical AR-15 30rd Magazine Try That in a Small Town
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AR AK Parts, AR Buffer Springs, AR Lower Parts, Buffers, Tubes & Kits, Gun PartsLuth-AR AR-10 Carbine Buffer Spring .308 Win/7.62 NATO Tempered Spring Steel Natural Finish
$9.99The Luth-AR Carbine Buffer Spring is a high quality solution for your next AR build. This carbine buffer spring is made specifically to fit carbine buffer tubes and works in…
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AK Magazines, AR & AK Magazines, AR AK Parts, AR Lower Parts, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesUS Palm Range AK30R 7.62×39 Soviet AK-47 30 Round Magazine Black
$16.99The US Palm designed magazine is instantly recognizable and always dependable and is billed as the most advanced Range AK-47 30 magazine ever. The sealed one piece design is built…
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AR & AK Magazines, AR AK Parts, AR Lower Parts, AR-10 Magazines, Gun Magazines & Clips, Gun Parts, Rifle Magazines, Semi-Auto Rifle MagazinesProMag DPMS LR-308 .308 Win. Magazine 20 Rounds Polymer Black DPM-A3
$18.99These 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…
