AR-15 / AR-10 Parts
Looking for the best AR platform parts on the Internet? You're here. Take a look and let's get to work.
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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
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 Stock
M4E1 Complete Lower Receiver w/ MOE SL Grip & SL Carbine Stock - Anodized
Aero Precision
$265.99The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our custom designed M4E1 Lower Receiver and is upgraded to include a MOE SL® Grip and MOE SL® Carbine Stock. Save when you buy it...$265.99 -
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
Aero Precision m4e1-T Complete Upper 10.5" - 5.56 Mid - RM15 w/Delta- Anodized
Aero Precision
$747.99This 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 Delta Muzzle Device give you all the upgrades you need out of...$747.99 -
Out of StockOn Sale
Aero Precision m4e1-T Complete Upper 16" - 5.56 Mid - RM15 w/Gamma - FDE
Aero Precision
Now: $699.99Was: $842.77This 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 Gamma Muzzle Device give you all the upgrades you need out of the...Now: $699.99Was: $842.77 -
Out of Stock
Sons of Liberty Gunworks Match Grade Barrel - 13.9" 6.5 Creedmoor - Mid Gas .875 - 1:8 Twist
Sons Of Liberty Gun Works
$449.00Sons of Liberty Gunworks Match Grade Barrel - 13.9" 6.5 Creedmoor - Mid Gas .875 - 1:8 Twist$449.00 -
Out of Stock
Battle Arms Enhanced Modular Magazine Release - Large/FDE
Battle Arms Development
MSRP: $23.95$21.95Battle Arms Development Enhanced Modular Magazine Release - Large/Black Precision CNC Machined for billet 7075-T6 Aluminum in an anodized FDE finish, the BAD-EMMR features an unique, patent pending three sided dovetail finger pad attachment...MSRP: $23.95$21.95 -
Out of Stock
OCL - OPS/AE Flash Hider, Black Nitride - 1/2×28 TPI
Otter Creek Labs
$85.00Otter Creek Labs - OPS/AE Flash Hider, Black Nitride - 1/2×28 TPI Compatible with ops inc 12th model, AEM5 and OCM5. Highly effective flash hider made from H900 heat treated 17-4 steel with a black nitride finish. It features wrench flats...$85.00 -
Out of Stock
OCL - M4 Collar, Black Nitride
Otter Creek Labs
$45.00Otter Creek Labs - M4 Collar, Black Locating collar for M4 spec barrels and ops inc 12th model, AEM5 and OCM5. Made from H900 heat treated 17-4 steel with a black nitride finish.$45.00 -
Out of Stock
Bauer Precision C Clip
Bauer Precision
$0.99Bauer Precision C Clip for a standard AR15 port door rod.$0.99 -
Out of Stock
Bauer Precision 5.56 Firing Pin
Bauer Precision
$12.99Bauer Precision 5.56 Firing Pin Standard Firing Pin for all AR15 platform bolt Carriers.$12.99