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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Knight's Armament - Combat Trigger Guard Kit - KM20491-1
Knights Armament Company
$49.93The KAC Combat Trigger Guard is enlarged for use with gloves or for shooters with large hands. It is compatible with most mil-spec AR-15 lower receivers, but may require slight fitting in some instances.$49.93 -
Knight's Armament - JAMR - 111789
Knights Armament Company
$455.99The Knight's Armament JAMR (KAC PN: 111789) is KAC's Joint Assault Machine gun Rail — an accessory rail system designed for use with the M249 SAW (Squad Automatic Weapon) and other crew-served light machine gun platforms. The KAC JAMR provides...$455.99 -
Out of stock
Glock 17/34 OEM 33rd. Olive Drab Magazine - 47462
Glock
$40.00Each GLOCK magazine is constructed from a hardened steel insert encased in high tech polymer to protect the magazine and prevent deformation, even when dropped from a great height. The high quality spring and follower ensure reliable feeding from the...$40.00 -
Out of stock
Daniel Defense - DDMK18 URG 5.56x45mm NATO Complete AR-15 Upper Receiver - 23-004-08013-011
Daniel Defense
$1,454.00Use what THEY use. The Daniel Defense MK18 Upper Receiver Group features the railed forend Daniel Defense currently provides to USSOCOM and a 10.3" Cold Hammer Forged Barrel. The MK18 Rail Interface System (RIS II) features the Bolt-Up System has been...$1,454.00 -
Knights Armament - Free Float Rifle RAS - 21318
Knights Armament Company
$452.52The Knight's Armament Free Float Rifle RAS (KAC PN: 21318) is KAC's free-float Rifle-length Rail Adapter System for AR-15/M16 pattern rifles. The KAC RAS (Rail Adapter System) provides full-length MIL-STD-1913 Picatinny rail coverage on all four sides of...$452.52 -
Knights Armament - M5 Rifle RAS Forend Assembly - #98065
Knights Armament Company
MSRP: $344.66$329.28The KAC M5 RAS (Rail Adapter System) was developed for use on the US military?s M16A4, and with hundreds of thousands of rails issued to date, it is one of the most battle proven designs available for the AR-15 platform. This non-free float handguard is...MSRP: $344.66$329.28 -
Sons of Liberty Gun Works - M76 9.5" M-LOK Wedge Lock Rail - M76-9.5
Sons of Liberty Gunworks
$315.00This is a new Sons of Liberty Gunworks M76 9.5-inch wedge lock rail compatible with AR-15 pattern firearms. It features aluminum construction, top mounted picatinny rail, 4140 Steel barrel nut, QD sling socket, and M-LOK rails for accessories. The...$315.00 -
Out of stock
Sons of Liberty Gunworks - M76 10.5" M-LOK Wedge Lock Rail - #M76-10.5
Sons of Liberty Gunworks
$320.25The Sons of Liberty Gun Works M76 M-LOK Handguard features their new wedgelock attachment system that keeps the free float handguard locked tight against the 4140 steel barrel nut. This is the 10.5” version which is perfect for pistol and carbine...$320.25 -
Sons of Liberty Gunworks - M76 15" M-LOK Wedge Lock Rail - M76-15
Sons of Liberty Gunworks
$345.00This is a new Sons of Liberty Gunworks M76 15-inch wedge lock rail compatible with AR-15 pattern firearms. It features aluminum construction, top mounted picatinny rail, and M-LOK rails for accessories. The manufacturer part number is M76-15.$345.00 -
On Sale
Surefire - 4-Prong Flash Hider - 5.56mm - 1/2x28mm - FH556RC-1/2-28
Surefire
MSRP: $199.00Now: $179.00Was: $199.00The SureFire 4-Prong Flash Hider — 5.56mm 1/2x28 (FH556RC-1/2-28) is SureFire's aggressive 4-prong flash hider for 5.56mm rifles, designed to provide extremely effective flash reduction while doubling as an optional support point and CQB tool. The...MSRP: $199.00Now: $179.00Was: $199.00 -
On Sale
Surefire - Warden 5.56/7.62 Blast Regulator for SOCOM Muzzle Device - WARDEN-DE
Surefire
MSRP: $329.00Now: $296.00Was: $329.00The SureFire Warden 5.56/7.62 Blast Regulator — Desert Earth/FDE (WARDEN-DE) is SureFire's Warden blast regulator in Desert Earth finish for use with FDE-configured rifles. All features of the standard Warden apply — Fast-Attach® compatibility, non-NFA...MSRP: $329.00Now: $296.00Was: $329.00 -
AB Suppressor - Raptor Muzzle Thread Adapter - TA-1/2-28
AB Suppressor
$26.00The AB Suppressor Raptor Muzzle Thread Adapter with 1/2-28 threads (TA-1/2-28) converts your Raptor series suppressor to a 1/2-28 thread pitch, enabling use on 5.56/.223 AR-15s and other platforms with 1/2-28 threaded muzzles. This thread adapter enables...$26.00