AR-15 / AR-10 Parts
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We build AR platform rifles weekly for some very discerning customers. We only build with what we sell, and we only sell what works. Leverage our experience in building or upgrading your AR platform and buy with confidence.
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Out of Stock
.750 Adjustable Low Profile Gas Block, Nitride w/ Pinned SS Mid-Length Gas Tube
Aero Precision
$79.99Includes: .750 Adjustable Gas Block Stainless Steel Mid-Length Gas Tube Gas tube comes installed in gas block$79.99 -
Out of Stock
M4E1 Threaded Assembled Receiver Set, Special Edition: Betsy Ross - Anodized Black
Aero Precision
$269.99These Betsy Ross Special Edition M4E1 Receiver Sets are the perfect foundation for your next build. With a custom engraving on the lower's magazine well, and a custom laser etching on the tang of the upper receiver, these receiver sets are a great way to...$269.99 -
Out of StockOn Sale
Aero Precision m4e1-T Complete Upper 16" - 5.56 Mid - RM15 w/Epsilon - Anodized
Aero Precision
Now: $559.99Was: $817.87This complete upper bundle has everything you need to hit the ground running on your next build! Included ATLAS Handguard, Black Nitride BCG, BREACH Ambidextrous Charging Handle, and VG6 Epsilon Muzzle Device give you all the upgrades you need out...Now: $559.99Was: $817.87 -
Out of Stock
Noveske Ambi Super Badass Charging Handle 5.56 - DDC
Noveske Rifleworks
$99.00The Super Charging Handle (SCH) is 3D machined from a solid block of aircraft grade 7075-T6 aluminum. Its ambidextrous design allows for seamless operation from either side of the weapon. The levers are dual contoured similar to that of the charging...$99.00 -
Out of Stock
Ballistic Advantage - Enhanced AR15 Stripped Lower - Black
Ballistic Advantage
MSRP: $155.00$129.99The Ballistic Advantage AR15 Enhanced 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...MSRP: $155.00$129.99 -
Out of Stock
Aero Precision Complete M4E1 Lower - Magpul SL-S
Aero Precision
$304.99Get a rock solid start to your next carbine build with the Aero Precision M4E1 complete lower receiver! This factory-finished lower is ready to roll with a Magpul MOE SL pistol grip and SL-S carbine stock. With high quality components and fantastic...$304.99 -
Out of Stock
Daniel Defense M4A1 RIS II Rail - FDE
Daniel Defense
MSRP: $476.00$467.00DD – M4A1 RAIL INTERFACE SYSTEM II, RIS II (FDE) The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Special Operations Command (SOCOM) for the SOPMOD II program. SOCOM had a specific requirement...MSRP: $476.00$467.00 -
Out of Stock
Knights Armament Ambi Magazine Release Kit
Knights Armament Company
MSRP: $72.77$69.13The KAC Ambidextrous Magazine Release is easily installed into any standard, mil-spec AR-15 lower receiver. Requires zero modifications to the host firearm. Knights Armament Company, Ambidextrous Magazine Release Kit, Black Easy Installation Fits...MSRP: $72.77$69.13 -
Out of Stock
Ballistic Advantage - 18" 556 Nato SPR OPS 12 Profile Barrel
Ballistic Advantage
MSRP: $185.00$149.99This 5.56 chambered 18 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. This barrel features a longer .750" profile dimension necessary for proper...MSRP: $185.00$149.99 -
Out of Stock
Sharp Brothers Gen 2 The Jack AR15 Billet Lower Receiver
Sharp Bros
MSRP: $289.95$269.99Sharp Brothers Gen 2 The Jack AR15 Billet Lower Receiver The Jack - Gen2 is a high-performance, precision-machined AR-15 lower receiver, designed for enhanced durability, reduced weight, and improved styling. Built from 7075-T6 aluminum, this lower...MSRP: $289.95$269.99 -
Out of Stock
Sharps Bros AR-15 Hellbreaker Lower
Sharp Bros
MSRP: $309.95$294.75Hellbreaker’s distinctive appearance is inspired by the P-40 Warhawk, which was one of the United States’ most-produced fighter planes when World War II began. The “nose art” that became a popular military tradition was born from...MSRP: $309.95$294.75 -
Out of Stock
Rosco Purebred 13.7" Sauce pack .223 Wylde
Rosco Manufacturing
$324.95The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great combined price. The result is a hand-picked list of parts that...$324.95