AR-15 Parts
Shop our extensive inventory of AR-15 parts and modern sporting rifle (MSR) components. From fully assembled MIL-SPEC upper receivers and enhanced lower parts kits to free-float M-LOK handguards and ambidextrous controls, we carry the critical components required for duty, defense, and custom builds.
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Thunder Beast - CB Series .30 CAL Muzzle Brake - 5/8X24 30CB-BRK:5/8-24
Thunder Beast Arms Corp
$125.00The Thunder Beast Arms CB Series .30 Caliber Muzzle Brake with 5/8x24 threads (30CB-BRK:5/8-24) combines serious recoil and muzzle rise reduction with Thunder Beast's CB (Collet Brake) quick-detach suppressor mount capability. This muzzle brake...$125.00 -
Thunder Beast - CB Series .223 CAL Flash Hider - 1/2X28 223CB-FH:1/2X28
Thunder Beast Arms Corp
$125.00The Thunder Beast Arms CB Series .223 Caliber Flash Hider with 1/2x28 threads (223CB-FH:1/2X28) serves as the flash-suppressing host adapter for Thunder Beast's CB (Collet Brake) quick-detach suppressor system on .223/5.56 NATO barrels. This flash hider...$125.00 -
Thunder Beast - CB Series .30 CAL Flash Hider - 5/8X24 30CB-FH:5/8-24
Thunder Beast Arms Corp
$125.00The Thunder Beast Arms CB Series .30 Caliber Flash Hider with 5/8x24 threads (30CB-FH:5/8-24) is the flash-hiding host adapter for Thunder Beast's CB (Collet Brake) quick-detach suppressor system, designed for .30 caliber barrels including .308 Win, 6.5...$125.00 -
Thunder Beast - CB Series .223 CAL Non-Timed Muzzle Brake - 1/2X28 223CB-NTB:1/2-28
Thunder Beast Arms Corp
$125.00The Thunder Beast Arms CB Series .223 Caliber Non-Timed Muzzle Brake with 1/2x28 threads (223CB-NTB:1/2-28) is the host adapter and muzzle device for Thunder Beast's CB (Collet Brake) quick-detach suppressor mounting system, designed for .223/5.56 NATO...$125.00 -
Sons of Liberty Gun Works - 5.56 158 Carpenter BCG - #SOLGWBCG556
Sons of Liberty Gunworks
$179.99If you're building an AR-15 meant to endure harsh conditions and perform beyond Mil-Spec standards, the Sons of Liberty Gun Works (SOLGW) Bolt Carrier Group is the go-to choice. Engineered with precision and purpose, every component in this BCG is heat...$179.99Qty in Cart: 0Quantity:Price:$179.99Subtotal: -
On Sale
Surefire - Warcomp 5.56 Flash Hider Silencer Adapter - WARCOMP-556-1/2-28
Surefire
MSRP: $169.00Now: $152.00Was: $169.00The SureFire WARCOMP 5.56 Flash Hider/Suppressor Adapter (WARCOMP-556-1/2-28) is SureFire's flagship muzzle device for AR-platform 5.56mm rifles. It functions simultaneously as a highly effective closed-tine flash hider and the mounting interface for...MSRP: $169.00Now: $152.00Was: $169.00 -
Out of stock
Franklin Armory - AR15 Binary Firing System Drop In Trigger Kit - #5550
Franklin Armory
$386.99Franklin Armory's revolutionary Binary Firing System (BFS) is ideal for three gun competitors, tactical shooters, and recreational enthusiasts. It features a three position selector - Mode 1 for Safe, Mode 2 for traditional semi-automatic Mode, or Mode 3...$386.99 -
Out of stockOn Sale
LMT Defense - 5.56/.223 MRP 14.5″ Barrel - #L7NA1B
LMT Defense
MSRP: $529.00Now: $476.99Was: $529.00This barrel is specifically engineered for the LMT monolithic receiver, featuring a low-profile gas block, carbine-length straight gas tube, and an A2 birdcage to minimize flash. It is coated and cryogenically treated to ensure long-lasting durability...MSRP: $529.00Now: $476.99Was: $529.00 -
Out of stockOn Sale
LMT Defense - AR-15 SPM10 Top End Full Auto BCG - #STE10F
LMT Defense
Now: $842.40Was: $1,049.00Complete top end includes: Standard flattop upper receiver 10.5" chrome lined 1:7†twist 5.56 barrel Full-auto bolt carrier group Tactical charging handle HandguardsNow: $842.40Was: $1,049.00 -
Out of stockOn Sale
LMT Defense - 5.56 Tactical Charging Handle Assembly AR15 - #LMP103
LMT Defense
Now: $67.68Was: $69.75This is a new Lewis Machine & Tool Tactical AR15 charging handle. It features LMT’s enhanced tactical latch mechanism that utilizes a dead stop latch to reduce tension on the latch pin.Now: $67.68Was: $69.75 -
Out of stock
Knight's Armament - M-LOK 3″ Rail Section (5 slot) - #31912
Knights Armament Company
$49.01This KAC M-LOK Accessory Rail is 3" in length and provides a 5-slot section of MIL-STD-1913 Picatinny rail for the addition of tactical accessories. Designed specifically for the URX 4 handguard, this rail section is also compatible with any other rifle...$49.01 -
Out of stock
Knight's Armament - 5.56mm QDC MAMS Muzzle Brake Kit - #30168
Knights Armament Company
$356.33The KAC 5.56 MAMS (Multi-Axis Muzzle Stability) Brake has been engineered to increase controllability, to significantly reduce felt recoil, and to help mitigate a rifle’s flash signature as compared to traditional muzzle brake designs. The MAMS is...$356.33