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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Luth-AR 5.5" Flash Hider
Luth-AR
MSRP: $25.95$24.39Made of high-quality steel, the Luth-AR 5.5" flash hider is a great addition to those seeking to add length to shorter barrels. Luth-AR, 556NATO, 5.5" Flash Hider Manganese Phosphate Finish 4150 Steel Construction 1/2X28 Thread Pitch Designed...MSRP: $25.95$24.39 -
Radian Weapons AX556 Billet Upper/Lower Receiver Set 8.5" Handguard - OD Green
Radian Weapons
$1,219.95AX556 Billet Upper/Lower Receiver Set 8.5" Handguard - OD Green The Radian AX556 Billet Upper/Lower Set offers unmatched machining precision, ambidextrous controls, and a compact 8.5” M-LOK handguard, making it an ideal foundation for SBR builds,...$1,219.95 -
Radian Weapons AX556 Billet Upper/Lower Receiver Set 15.5" Handguard - Black
Radian Weapons
$1,399.95AX556 Billet Upper/Lower Receiver Set 15.5" Handguard - Black The Radian AX556 Billet Upper/Lower Set delivers precision machining, fully ambidextrous controls, and cutting-edge ergonomics, making it a top-tier foundation for serious AR builders...$1,399.95 -
PRI Douglas 5.56 Stainless Steel Barrel 18" 1~7 twist - Black
Precision Reflex, Inc
MSRP: $510.00$504.00Douglas 5.56 Stainless Steel Barrel 18" - 1/7 twist Douglas 18" Black Cerakoted 416 stainless steel barrel with 1-7 twist and M4 feed ramps. Barrel is medium SPR profiled barrel, threaded with a 1/2-28 thread for the AE brakes and collar...MSRP: $510.00$504.00 -
Rearden R2 Flash Hider Black Nitride
Rearden Mfg
MSRP: $89.00$80.95Rearden R2 Flash Hider Black - 1/2-28 .375" 17-4 PH Atlas and Atlas XL compatible Plan B compatible Black Nitride finish (67 HRC Surface hardness) Shims not included, if you would like to specifically time this, shims will be required. Note: your...MSRP: $89.00$80.95 -
Rearden FHD Flash Hider Heat Treat
Rearden Mfg
$67.50Rearden FHD Flash Hider 3 Prong Heat Treat - FHD (HT) 17-4 PH H900 Atlas and Atlas XL Compatible Plan B Compatible Atlas Adapter Overrun Approximately 1.050″ Atlas XL Adapter No Overrun H900 Wheat Finish (Variations Exist) Shims Not...$67.50 -
ODIN WORKS - 6.5 Grendel - 18" Intermediate - Barrel *No GB included
ODIN WORKS
MSRP: $360.00$329.00ODIN WORKS - 6.5 Grendel - 18" Intermediate - Barrel *No GB included Features Profile: DMR Heavy Profile (.850 behind gas block, .745 in front) Length: 18” Gas Placement: Intermediate Rifling: Button 8 twist Weight: 2.43 lbs Made from 416R...MSRP: $360.00$329.00 -
Rearden R2S Flash Hider Heat Treat
Rearden Mfg
MSRP: $75.00$67.50Rearden R2S Flash Hider Heat Treat - 1/2x28 R2S (HT) 17-4 PH Atlas and Atlas XL compatible Plan B compatible H900 Wheat Finish (Variations exist) Shims not included, if you would like to specifically time this, shims will be required. Note:...MSRP: $75.00$67.50 -
Magpul M-LOK Rail Cover Type 2 Half Slot
Magpul Industries
MSRP: $15.95$15.15M-LOK Type 2 Half Slot Rail Covers are low-profile, two-piece covers that install directly onto most full and half size M-LOK aluminum hand guards (not compatible with polymer hand guards). Designed to work in conjunction with full size M-LOK Type 2 Rail...MSRP: $15.95$15.15 -
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 sized low profile carbine-style receiver extension tube...$249.99 -
Sig Sauer - MCX/MPX Minimalist Locking Folding Stock - Black
Sig Sauer
$249.99Sig Sauer - MCX/MPX Minimalist Locking Folding Stock - Black (8901410) SIG SAUER factory aluminum locking minimalist, folding stock installs easily on your MCX/MPX via the receiver's 1913/Picatinny interface. CAUTION: Many states and localities...$249.99 -
B5 Systems QD End Plate QD, Black
B5 Systems
MSRP: $20.00$19.00The B5 Systems Quick Disconnect End Plate proivdes users with an alternative attachment point for single point sling use. The limited rotation one piece steel construction allows for proper staking and a lifetime of service. The milspec manganese...MSRP: $20.00$19.00