B5 Systems CAR15 LS2 Grip AR-15 Black Polymer

The B5 Systems CAR15 LS2 Grip is a drop-in polymer pistol grip designed for AR-15 and M4 pattern rifles. It blends the traditional A1 grip outline with modern ergonomics, giving you the classic straight-back military feel while adding a slightly more refined hand-filling shape for improved comfort and control.

A defining feature of the LS2 is the integral storage compartment built into the grip body - a practical upgrade over a sealed A1 reproduction. The grip is molded from tough MIL-SPEC polymer with a matte black finish, and it installs using the standard AR-15 pistol grip screw and spring without modification to the lower receiver.

At 3.6 in long, 1.16 in wide, and 4.05 in tall, the CAR15 LS2 keeps the slim profile of a traditional fixed-style grip and weighs just 2.8 oz, so it won't noticeably change the balance of your rifle. Made in the USA, the LS2 is an easy, cost-effective upgrade for users who want classic AR styling with a bit more refinement and a built-in storage option.