Lower Parts
Build the lower of your dreams with only the best quality AR15 lower parts!
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Out of Stock
Radian Weapons AX556 Billet Upper/Lower Set 15.5" Handguard Brown
Radian Weapons
$1,334.95The design philosophy behind the Radian Model 1 is simple: use the highest quality raw materials, most precise CNC machining equipment, and best components available to create a weapon that...$1,334.95 -
Out of Stock
PWS H2 308 Short Buffer
Primary Weapons Systems
MSRP: $59.95$49.95PWS Enhanced Short Steel Body Buffer for .308 Platforms. H2 Weight. 4.4 ozMSRP: $59.95$49.95 -
Out of Stock
Sig Sauer - MCX / MPX Folding Stock Adapter 6 Position Low Profile - Coyote
Sig Sauer
$249.99MCX/MPX FOLDING STOCK ADAPTER - 6 POSITION LOW PROFILE - COYOTE This stock adapter allows you to use your favorite AR-15 carbine adjustable stock on your MCX or MPX. Features a 6-position mil-spec...$249.99 -
Out of Stock
TRIARC Systems - 13.9" TRACK 2.0 5.56 Nato Barrel Kit - Blue Spring
TRIARC Systems
$339.00The TRIARC Systems TRACK 2.0 Rifle Barrel Kit features a 13.9" TRACK 2.0 Barrel that is optimized for the TRIARC Systems Mil-spec buffer tube, H1 Buffer and Sprinco Blue Buffer Spring. Also included...$339.00 -
Out of Stock
Aero Precision Field Repair Kit - AR10
Aero Precision
MSRP: $19.00$16.99No one likes to ruin a trip to the range when something goes wrong with your rifle. The AR15/M4E1 Field Repair Kit features common parts that may rattle loose or break. Carry one in your range bag...MSRP: $19.00$16.99 -
Out of Stock
Aero Precision Field Repair Kit - AR15/M4E1
Aero Precision
MSRP: $20.00$17.99No one likes to ruin a trip to the range when something goes wrong with your rifle. The AR15/M4E1 Field Repair Kit features common parts that may rattle loose or break. Carry one in your range bag...MSRP: $20.00$17.99 -
Out of Stock
Sig Sauer - Stock Adapter Low Profile Tube - 1913 Folding - Black
Sig Sauer
$149.99Sig Sauer MCX/MPX Stock Adapter Low Profile Tube - 1913 Folding - Black This low-profile folding stock adapter assembly attaches to your MPX or MCX to allow for a traditional M4 stock to slide onto...$149.99 -
Out of Stock
Sig Sauer - MCX/MPX Minimalist Plus Locking Folding Stock
Sig Sauer
MSRP: $249.99$224.99Sig Sauer - MCX/MPX Minimalist Plus Locking Folding Stock SIG SAUER factory aluminum locking minimalist plus, folding stock installs easily on your MCX/MPX via the receiver's 1913/Picatinny interface.MSRP: $249.99$224.99 -
Out of Stock
Surefire - Spring Main Drive - OBC Replacement
SureFire
$25.00SureFire OBC Replacement Main Drive Spring This Main Drive Spring is a replacement or spare for the one that comes with the Surefire SF-OBC-556 Optimized Bolt Carrier Group for M4/M16/AR-Variant...$25.00 -
Out of Stock
Sig Sauer - Folding Visor Stock - MCX/MPX - 1913 Interface - Black
Sig Sauer
$199.99Sig Sauer - Folding MCX/MPX Visor Stock SIG SAUER factory replacement folding visor stock installs easily on your MCX/MPX via the receivers 1913 interface. CAUTION: Many States and localities...$199.99 -
Out of Stock
Aero Precision - M4E1 Stripped Lower Receiver - OD Green Anodized
Aero Precision
MSRP: $155.00$139.99Aero Precision - OD Green Anodized Lower Receiver M4E1 The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom-designed enhanced forging is machined from 7075-T6 Aluminum...MSRP: $155.00$139.99 -
Out of Stock
B5 Systems Grip Plug Fits Type 23 and 22 P-Grips - ODG
B5 Systems
MSRP: $10.50$9.98B5 Systems, Grip Plug, Fits Type 23 and 22 P-Grips and is Compatible with AA, 123A, CR2032 Batteries and MultiTasker NANO Tool, Olive Drab Green The Battery Grip Plug is a water and dust resistant...MSRP: $10.50$9.98