Start a new build or simply swap out an old lower for a new one on your current AR build with our huge selection of in stock lower receivers. We carry AR-10 and AR-15 stripped lowers and complete lowers in a wide range of designs, colors and variations. Check out our line of 80% lowers for those that would rather finish the final 20% themselves. The lower half of your AR is a vital part of the gun and butts up with the upper and the rest of the firearm. Select from poly, aluminum, and other materials which will change the weight and overall feel of your build. If you’re going with a stripped lower, rather than a complete lower assembly, be sure to check out our range of lower parts kits, trigger assemblies and the rest of the stripped lower. We carry lowers from the biggest brands including ATI, Anderson, Aero, Spike’s, Rise, CMMG, 2A Armament, and many more.
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
Aero Precision M5 AR-308 Stripped Lower Receiver
The Aero Precision M5 .308 Stripped Lower Receiver helps you build a big-bore AR from the ground up. Precise dimensions and coating ensure the highest quality and correct component interface…
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
CBC Industries AR-15 Complete Lower 7075-T6 Aluminum Mil-Spec
Our Complete Lower is a Mil-Spec, ar lower ideal for your next custom ar rifle build! It is forged from 7075-T6 aluminum in the standard Mil-Spec pattern to ensure a…
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
CBC Industries AR-15 Pistol Complete Lower 7075-T6 Aluminum Mil-Spec
American made superior quality. CBC Industries AR receivers are milled from solid blocks of 7075-T6 aluminum. Advanced machining capabilities and hands-on craftsmanship by US veterans ensuring that each product is…
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
Franklin Armory M4 AR-15 Complete Lower 30rd BFSII Equipped Binary
Franklin Armory is now offering a M4 Complete Lower with their legendary BFSIII binary trigger already installed. The lower receiver is made of lightweight forged 7075-T6 aluminum and finished with…
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
CBC AR-10 Complete Lower Receiver w/Adaptive Buttstock and Ergo Grip
Our Complete Lower is a Mil-Spec, ar lower ideal for your next custom ar rifle build! It is forged from 7075-T6 aluminum in the standard Mil-Spec pattern to ensure a…
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
T6 Firearms AR-15 Complete Lower w/Loki Stock
T6 Firearms AR-15 Complete Lower w/Loki Stock
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
T6 Firearms AR-15 Complete Lower w/Achilles Stock
T6 Firearms AR-15 Complete Lower w/Achilles Stock
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
Alex Pro Firearms AR-15 80% Lower Billet Raw
Alex Pro Firearms AR-15 80% Lower Billet Raw
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
Alex Pro Firearms AR-10 Complete Lower Receiver
Alex Pro Firearms AR-10 Complete Lower Receiver
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
Alex Pro Firearms Stripped AR-15 Lower Receiver, Billet, Black
APF Stripped AR-15 Style Billet Lower Receiver 6061 T-6
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AR AK Parts, AR Lower Parts, Gun Parts, Lower Receivers
Alex Pro Firearms Lower Parks Kit Complete for AR-15
AR15 Lower Parts Kit
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, Don’t Tread On Me
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, Don’t Tread On Me
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, 1776 Stars
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, 1776 Stars
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, Let’s Go Brandon
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, Let’s Go Brandon
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, God Will Judge Our Enemies
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, God Will Judge Our Enemies
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, Molon Labe Spartan
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, Molon Labe Spartan
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, Distressed American Flag
Anderson AM-15 Stripped Lower Receiver Multi-Cal Metal, Distressed American Flag
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AR-15 Stripped Lower Receiver Multi-Cal Deadpool
Anderson AR-15 Stripped Lower Receiver Multi-Cal Deadpool
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AR-15 Stripped Lower Receiver Multi-Cal Just Send It
Anderson AR-15 Stripped Lower Receiver Multi-Cal Just Send It
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AR-15 Stripped Lower Receiver Multi-Cal I’m Your Huckleberry
Anderson AR-15 Stripped Lower Receiver Multi-Cal I’m Your Huckleberry
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AR-15 Stripped Lower Receiver Multi-Cal Bigfoot Middle Finger
Anderson AR-15 Stripped Lower Receiver Multi-Cal Bigfoot Middle Finger
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AR-15 Stripped Lower Receiver Multi-Cal Punisher American Flag
Anderson AR-15 Stripped Lower Receiver Multi-Cal Punisher American Flag
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AR-15 Stripped Lower Receiver Multi-Cal Skinwalker Ranch
Anderson AR-15 Stripped Lower Receiver Multi-Cal Skinwalker Ranch
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AR AK Parts, AR Lower Parts, Custom AR Lowers, Custom Engraving, Gun Parts, Lower Receivers
Anderson AR-15 Stripped Lower Receiver Multi-Cal Withered Punisher Logo
Anderson AR-15 Stripped Lower Receiver Multi-Cal Withered Punisher Logo