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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Sig Sauer - MCX SPEAR-LT 5.56 NATO 11.5" - Replacement Barrel & Gas Block Assembly
Sig Sauer
$899.99SIG MCX-SPEAR LT 11.5-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY Genuine replacement barrel for the 11.5" 5.56 MCX-SPEAR LT. Complete with barrel and gas block assembly. *Please Note: All NFA rules...$899.99 -
Luth-AR M16 A1 Assembled Upper Receiver - Black
Luth-AR
MSRP: $199.95$187.85Luth-AR M16 A1 Assembled Upper Receiver - Black Looking to build a high-quality retro looking AR? Start your project with a complete A1 upper receiver anodized. Comes with the standard features of a...MSRP: $199.95$187.85 -
Out of Stock
Geissele Automatics Super Duty MOD1 Complete Upper Receiver 10.3" CHF Barrel - 1:7 Twist 5.56/.223 - Huxwrx Muzzle Device
Geissele Automatics
$1,410.00Super Duty MOD1 Complete Upper, 10.3", 5.56mm - DDC The Geissele Super Duty MOD1 Upper (Complete) represents the latest advancements in weapon technology exclusively from Geissele Automatics. This...$1,410.00 -
Geissele - Super ACR Trigger - Two Stage Trigger .154"
Geissele Automatics
$245.00Super ACR Trigger The Super ACR offers improved ACR weapon system performance with a trigger similar in feel and operation to the Geissele Automatics' Super Semi-Automatic trigger. NOTICE: Follow all...$245.00 -
Sons of Liberty Gun Works Enhanced Blaster Guts - B5 Lower Parts Kit
Sons Of Liberty Gun Works
$168.00Sons of Liberty Gun Works Enhanced Blaster Guts - B5 Lower Parts Kit Lower Parts Kit made from only the highest quality Mil-Spec or better components. The SOLGW Bolt Catch and Safety Selector are a...$168.00 -
Out of Stock
Aero Precision - AR15 Upper Receiver - No Forward Assist - Black
Aero Precision
MSRP: $130.00$115.00AR15 ASSEMBLED UPPER RECEIVER, NO FORWARD ASSIST - ANODIZED BLACK The AR15 Assembled Upper Receiver comes with the port door already installed. This specific model does not have forward assist...MSRP: $130.00$115.00 -
Magpul - Enhanced Selector Kit - FDE
Magpul Industries
MSRP: $49.95$47.45Magpul Industries - (ESK) Enhanced Selector Kit - Fits AR Platforms in FDE The Magpul ESK (Enhanced Selector Kit) - AR is a modular, ambidextrous selector kit designed for AR pattern firearms that...MSRP: $49.95$47.45 -
TRIARC Systems 8.3" 300 Blackout Track 2.0 Barrel Kit
TRIARC Systems
$399.99TRACK™, a proprietary rifling known as Single Edge Polygonal (SEP) developed by TRIARC Systems, presents a groundbreaking advancement in gun barrel technology. This innovative rifling design combines...$399.99 -
Out of Stock
CRYPTIC - .223 / 5.56 / .300 AAC Blackout - Mystic Black Low Mass Steel BCG
CRYPTIC Coatings
$315.00Mystic Black Low Mass Steel BCG – .223 / 5.56 / .300 AAC Blackout Bolt carrier group for AR15, M16, or M4 compatible with semi and full auto versions. Carrier is machined from Mil-Spec 8620 tool...$315.00 -
Out of Stock
SOLGW 16" PRECISION SPR .223 Wylde Barrel - Black Oxide - Mid-Length Gas
Sons Of Liberty Gun Works
MSRP: $320.00$308.75SOLGW 16" PRECISION SPR .223 Wylde Barrel - Black Oxide - Mid-Length Gas When precision is non-negotiable, the SOLGW Precision SPR Barrel delivers. Engineered for elite shooters and competitive...MSRP: $320.00$308.75 -
Out of Stock
SOLGW M4L89 Upper 556 - 13.7" Pin and Weld - HUXWRX
Sons Of Liberty Gun Works
$1,050.00Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use...$1,050.00 -
Geissele Ultra Duty Lower Parts Kit - Black
Geissele Automatics
$147.90The Geissele Ultra Duty Lower Parts Kit is made for the most demanding operators and includes all the internal parts necessary to complete or rebuild your lower receiver. This top-tier LPK features...$147.90