Our line of AR15 and M4E1 Stripped Lower Receivers give you many options when selecting the heart of your rifle build. Also check out some of our Special Edition Lower Receivers.
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AR15 BARRELS
AR15 Barrels available in .223 Wylde, 5.56 NATO, .300 Blackout, 6.5 Grendel and .224 Valkyrie calibers.
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AR15 COMPLETE UPPERS
Choose your caliber and handguard combination and let our specialist build your upper.
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Our AR15 Gen 2 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, our lowers work with standard AR15 components and ensure the highest quality with a correct component interface.
The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades this custom engineered design provides that challenge much more expensive billet options, we have added several functional features to the lower receiver to simplify the assembly process for the at home builder.
The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades this custom engineered design provides that challenge much more expensive billet options, we have added several functional features to the lower receiver to simplify the assembly process for the at home builder.
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![AR15 ATLAS R-ONE M-LOK Handguard]()
AR15 ATLAS R-ONE M-LOK Handguard$149.99 - $214.99 Regular Price $149.99
