AR-15 LOWER RECEIVERS
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Aero Precision AR15 Stripped Lower Receiver, Gen 2 - BLK - BLEM
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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. Gen 2 Improvements
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This product is blemished. Blemishes may include:
Aero blemished products are fully functional, they just didn't meet their high standards. They are a great product at a discounted price for someone who doesn't mind a slight imperfection. |
APAR501101BC - BLEM
Out of stock
$59.99
Aero Precision AR15 Stripped Lower Receiver, Gen 2 - FDE
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Aero Precision lowers are precision machined to mil-spec dimensions, and work with standard AR15 components to ensure the highest quality with a correct component interface. FDE Cerakote Finish. Gen 2 Features
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APAR501302
Out of stock
$87.99
Aero Precision AR15 Stripped Upper/Lower Receiver Set - BLK
Upper Receiver Features:
Lower Receiver Features:
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APCS100002S
Out of stock
$137.99
Aero Precision AR15 Stripped Upper/Lower Receiver Set - FDE
Upper Receiver Features:
Lower Receiver Features:
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APCS100008S
Out of stock
$189.99
Aero Precision M4E1 Builders Kit w/ 15" Atlas S-ONE - Stars & Stripes
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This package deal includes the finished pieces you need to assemble your own Stars and Stripes M4E1 Rifle, including an M4E1 Threaded Upper Receiver, M4E1 Lower Receiver and our ATLAS S-ONE Handguard of choice all finished in Stars and Stripes. The design features a unique design of the American Flag that appears to be waving in the wind as the star-studded canton of our flag leads the way. Limited Run!
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APCS100416
Out of stock
$519.99
Aero Precision M4E1 Carbine Complete Lower Receiver w/A2 Grip - BLK
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APAR600112
Out of stock
$179.99
Aero Precision M5E1 Builders Set 15" M-Lok Handguard - BLK
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The pieces you need to start building your own M5E1 rifle chambers in .308. This set includes an M5 stripped lower receiver, M5E1 upper receiver and Enhanced Gen 2 15" M-Lok handguard. All three pieces are finished in mil-spec Anodized Black. |
APCS100078S
Out of stock
$399.99
Rock River Arms AR-15 5.56mm Lower Receiver - COMPLETE ASSEMBLY, NM TRIGGER
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Rock River Arms semi-auto AR15 forged lower receiver assembly complete with a six postition collapsible stock and a National Match two stage trigger. Lower is mil spec and uses standard take-down and fire control pins. Receiver is mil-spec hard coat anodized aircraft grade 7075 T6 aluminum, matte black finish. |
AR0990C
Out of stock
$309.99
Rock River Arms AR-15 5.56mm Lower Receiver - COMPLETE ASSEMBLY, STD TRIGGER
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Rock River Arms semi-auto AR15 forged lower receiver assembly complete with a six postition collapsible stock and a standard single stage trigger. Lower is mil spec and uses standard take-down and fire control pins. Receiver is mil-spec hard coat anodized aircraft grade 7075 T6 aluminum, matte black finish. |
AR0901C
Out of stock
$279.00
AR-15 Lower Receivers
Find the Assembly Parts You Need for Your AR-15 Lower Receiver
Creating a high performance rifle can lead to a preoccupation with acquiring parts. Don’t spend hours on different sites when we have the top quality AR-15 lower receivers and parts you need for inspired building. Gain well-crafted equipment for enthusiasts and pros that can be counted on for a good fit, durable workmanship, and excellent shooting for years. Our line-up of AR-15 lower receivers and parts includes both stripped parts and assemblies. Access forged receivers manufactured from mil-spec, hard coat anodized aircraft grade aluminum. Aero Precision's popular lower receiver, stripped for the semi-auto AR15, is made with these materials, and a special coating adds enhanced durability. Look to us for receivers, plus comprehensive parts sets, and field repair kits. Items such as push button pivot pins, trigger assemblies, and hammer pin sets are within our AR-15 parts pages.
Quality AR-15 Lower Receiver Assembly Offers Peak Performance
If you’ve got competition fever, an AR-15 lower receiver assembly comes complete with a collapsible stock with a high quality single or two stage trigger. Or order a drop-in, match grade modular trigger assembly for your rifle that can be installed in minutes. Prominent names in lower receiver manufacturing can be found on our site, including Areo Precision, Rock River Arms, CMMG, DPMS and Stag Arms. If you’re building your own gun, follow the lead of top rifle manufacturers and choose equipment for the long haul. You want a dependable, consistent performer. When it comes to field duty, a forged AR-15 lower receiver assembly shares a robust strength that’s greater than a cast receiver. Our manufacturers, like DPMS, use forged high grade aluminum, anodized to mil-spec, in their lower receiver assemblies. Remember, our rifle section includes exciting choices in AR-15s that are range ready now.