AR15 Parts
Showing 301–320 of 348 results

Sons Of Liberty Gun Works 16 Inch Precision Springfield Armory 6mm Creedmoor Max Rifle Barrel
Sons of Liberty Gun WorksAdd to cartAR15 Parts Add to cartSons Of Liberty Gun Works precision SPR barrel delivers match-grade accuracy with 416R stainless steel construction and black oxide finish. Features 5/8–24 muzzle threads and fits AR-15 platforms.
$331.55Low Stock- Small AR15 Parts Add to cart
Sons of Liberty Gun Works factory OEM trigger for AR-15 platforms. Precision-engineered component designed for reliable performance and smooth operation.
$28.49In Stock 
Sons Of Liberty Gun Works Broadsword 89 223 Wylde 14.5 Inch Assembled Upper Receiver Rifle
Sons of Liberty Gun WorksAdd to cartAR15 Uppers Add to cartSons of Liberty Gun Works Broadsword-89 upper receiver features a 416R stainless steel barrel in .223 Wylde with polygonal rifling and a patent-pending Drivelock system for rock-solid handguard stability. Includes 13″ M89 rail, pinned and welded NOX muzzle device compatible with Dead Air Sandman suppressors, and arrives fully assembled and ready to shoot.
$1,324.00Low Stock
Sons Of Liberty Gun Works Combat 300 Blackout 13.9 Inch Carbine
Sons of Liberty Gun WorksAdd to cartAR15 Barrels Add to cartSons of Liberty Gun Works 300 Blackout 13.9″ Combat Carbine Barrel features a 1-7″ twist rate and 5/8×24 muzzle threads, ideal for suppressed and subsonic ammunition applications.
$189.05Low Stock- AR15 Lowers Add to cart
Spike’s Tactical billet lower receiver Gen2 delivers full ambi controls with weight reduction and increased strength through precision 3D chamfered engineering. Every edge is optimized to minimize snagging while maintaining structural integrity comparable to forged alternatives.
$405.00Low Stock 
Spikes Tactical 5.56 NATO M4 16 Inch Black Phosphate Carbine Upper Receiver
Spikes TacticalAdd to cartAR15 Uppers Add to cartSpikes Tactical 5.56 NATO M4 16 Inch Black Phosphate Carbine Upper Receiver arrives fully inspected, tested, and test fired at Spikes’ facility for verified function. Ready for immediate drop-in installation with precision craftsmanship and exacting tolerances.
$743.40Low Stock
Spikes Tactical Billet Upper Generation 2 223 Remington 5.56 NATO Milspec Upper Receiver
Spikes TacticalAdd to cartAR15 Uppers Add to cartSpikes Tactical’s Generation 2 billet upper receiver delivers precision-engineered performance in .223 Remington/5.56 NATO with milspec compatibility for reliable AR15 builds. Built from quality billet construction, this upper combines durability with exacting tolerances.
$251.00In Stock
Spikes Tactical ST5BG03 223 Remington 5.56 NATO Nickel Boron Bolt Carrier Group
Spikes TacticalAdd to cartAR15 Bolts Add to cartSpikes Tactical ST5BG03 nickel boron bolt carrier group delivers superior corrosion resistance and reliability in 223 Remington/5.56 NATO with full auto M-16 configuration and mil spec construction.
$209.00In Stock- AR15 Uppers Add to cart
Spikes Tactical STU5025M4S delivers law enforcement-grade Mil-spec performance in a complete 5.56 NATO upper with 16″ barrel and M4 Double Heat Shield Handguard. Built to exacting standards with every component meeting Mil-spec reliability requirements.
$849.00Low Stock 
Spikes Tactical STU5035S2S 5.56 NATO 16 Inch Black Phosphate Complete Carbine
Spikes TacticalAdd to cartAR15 Uppers Add to cartSpikes Tactical STU5035S2S 5.56 NATO complete carbine delivers Mil-spec compliant performance with a 16″ black phosphate barrel, mid-length gas system, and SAR3 free-floating handguard built for law enforcement-grade reliability.
$922.00Low Stock
Stern Defense 015SD10INCHMOD5MLOK855 9mm 8.50″ Black Melonite Barrel 7075-T6 Aluminum Anodized Receiver
STERN DEFENSEAdd to cartAR15 Uppers Add to cartStern Defense complete 9mm upper assembly features a 10-inch M-LOK rail, 8.50-inch Melonite barrel, 7075-T6 aluminum anodized receiver, and includes SD BU9 bolt, SD CH1 charging handle, and SD HBC 9MM Blast Can.
$498.56Low Stock- AR15 Uppers Add to cart
Stern Defense 15 Inch Mod 4 M-Lok 9mm Carbine delivers a complete shooter-ready package with integrated M-LOK rail, Glock-cut bolt, and SCB 9 compensator. Built on a 7075-T6 aluminum anodized receiver with a 16.1″ Melonite
$539.00Low Stock - AR15 Barrels Add to cart
Stern Defense 9mm barrel features durable 4150 chrome-moly steel with Melonite coating and Made in the USA construction. This 16.1-inch barrel delivers quality performance with 1:10 twist rate and 1/2-36 threading.
$139.00Low Stock - AR15 Uppers Add to cart
Stern Defense 9mm upper receiver features a Melonite-finished steel barrel with 1:10″ twist and .5-36 threaded muzzle, complete with bolt carrier group and 4″ MOD 4 M-LOK handguard, compatible with Glock-pattern lowers. Made in the USA.
$443.48Low Stock - Other AR15 Accessories & Parts Add to cart
Strike Industries AR Forward Assist delivers reliable forward assist functionality with lightweight aluminum construction and tool steel pawl durability. Compatible with AR-15/M16 platforms in eye-catching blue anodized finish.
$21.95In Stock - Other AR15 Accessories & Parts Add to cart
Strike Industries ISO Tab Red Anodized aluminum accessory enhances latch-less charging handle performance with aggressive texturing and wider grip surface for faster, more consistent reactions under stress.
$18.00In Stock - Other AR15 Accessories & Parts Add to cart
Strike Industries JComp Gen2 modernizes the proven Type 89 compensator design with enhanced muzzle rise compensation for 5.56×45/.223 cartridges. Compatible with Oppressor and FerFrans concussion reduction devices.
$39.95In Stock 
Strike Industries Latchless Red Anodized Charging Handle AR-15 Accessory
Strike IndustriesAdd to cartOther AR15 Accessories & Parts Add to cartStrike Industries Latchless Red Anodized Charging Handle features forged 7075 construction with a hidden spring mechanism that eliminates external components prone to breakage. Durable red anodized aluminum design delivers reliable performance on standard mil-spec AR15 rifles.
$39.95In Stock

















