AR-15 Lower Receiver Components

AT3 Tactical

AT3™ Pro-Builder™ AR-15 Lower Parts Kit – No Grip or Trigger Assembly

Aero Precision

Aero Precision Fire Control Group (FCG) Kit

STNGR USA

Lower Parts Builder Kit, Minus Trigger Guard/Grip/FCG

Magpul Industries

Magpul MOE+ Grip w/ Storage Compartment – Pistol Grip for AR-15 – MAG416

Magpul Industries

Magpul MOE-K2+ Pistol Grip – AR15/M4 – MAG532

Magpul Industries

Magpul K2-XL AR-15 Pistol Grip for Large Hands

Magpul Industries

Magpul Moe Grip | Pistol Grip for AR-15 – MAG415

Magpul Industries

Magpul MOE-K2 Grip for AR-15 – MAG522

Magpul Industries

Magpul MOE-K Grip – AR Rifles – MAG438

Magpul Industries

Magpul MOE SL Slim Line Pistol Grip – AR-15/M4 – MAG539

STNGR USA

MIL-SPEC A2 GRIP ASSEMBLY

Lancer

Lancer 30Rd L5AWM Advanced Warfighter AR 15 Magazine – .223 Rem/556NATO - Translucent Smoke

Magpul Industries

Magpul AR 15 PMAG M3 30 Round - .223 / 5.56 NATO - MAG557 - Black

Duramag

Duramag AR-15 Stainless Steel Magazine 30 Round – .223/5.56/300BLK

Aero Precision

AR15/AR10 Carbine Buffer Tube

Aero Precision

AR15 Carbine Buffer

STNGR USA

MIL-SPEC CARBINE BUFFER SPRING – MUSIC WIRE

Aero Precision

AR15 Carbine Buffer Spring

Aero Precision

AR15 H3 Buffer

Aero Precision

AR15 H Buffer

Aero Precision

Aero Precision AR15 H2 Buffer

Aero Precision

Aero Precision Receiver Extension End Plate

AT3 Tactical

Mil-Spec End Plate

STNGR USA

MIL-SPEC CASTLE NUT