Lower Parts

Lower receiver parts kit for the AR-15. Daniel Defense, Lower Receiver Parts Kit, 223 Rem/556NATO, Black Finish .223/556 Complete lower parts kit

KE Arms, KP-15, Semi-automatic, Complete Lower Receiver, Polymer, Black Color, Molded Fixed Stock, Mil-spec Components

The MOE Fixed Carbine Stock - Mil-Spec Model (Magpul Original Equipment) provides an inexpensive, fixed, non-collapsing stock option for mil-spec size carbine-length buffer tubes. The MOE Fixed Carbine Stock has a slim profile, improved cheek weld, and...

Forever the AR15 has been a right handed person's tool. With Ambi controls evolving, it's becoming more of a tool that everyone can use, even left handed shooters! This Ambi Mag Catch works in place of a standard mag catch to allow left handed shooters...

SB Tactical PDW Stabilizing Brace (PDW-01-SB) SB Tactical AR Pistol PDW Stabilizing Brace was designed in conjunction with Maxim Defense. It is three position adjustable and compatible with mil-spec bolt carrier groups and carbine buffers. Fits AR-15.

  Magpul ACS™ Carbine Stock MIL-Spec  The patented Magpul ACS (Adaptable Carbine/Storage) – Mil-Spec Model is a drop-in replacement buttstock for AR15/M16 carbines using mil-spec sized receiver extension tubes. A streamlined,...

THE LWRC UCIW (ULTRA-COMPACT INDIVIDUAL WEAPON) STOCK SYSTEM SHORTENS THE OVERALL LENGTH OF THE FIREARM BY A FULL INCH" AS COMPARED TO A STANDARD AR. THE STOCK KIT INCLUDES THE STOCK" RECEIVER EXTENSION" INDEX PLATE" BUFFER" RECOIL SPRING AND CASTLE NUT...

  Magpul ACS™ Carbine Stock MIL-Spec  The patented Magpul ACS (Adaptable Carbine/Storage) – Mil-Spec Model is a drop-in replacement buttstock for AR15/M16 carbines using mil-spec sized receiver extension tubes. A streamlined,...

The new MKII version of the GGP-S Series brings a new level of customizability never before seen in our rifle receivers. Not only can you build your own version of the Heavy or Light rifle, but you can use your favorite aftermarket parts to complete the...

The Spikes Tactical Forged AR-15 lower receiver is perfect for your next AR-15 build. This particular lower receiver features the Punisher logo which has not been color filled. The lower is made from 7075 T6 aluminum and is finished with a Type III...

The Spikes Tactical Forged AR-15 lower receiver is perfect for your next AR-15 build. This particular lower receiver features the Waterboarding logo which has not been color filled. The lower is made from 7075 T6 aluminum and is finished with a Type...

Spike's Tactical, STLS920 9mm Glock Style Lower w/Spider Logo, Semi-automatic, Black Finish, Bolt Locks Back After Last Round UPC 815648021993 Manufacturer Spike's Tactical Manufacturer Part # STLS920 Model 9mm Glock Style w/Spider Logo Action...