The B5 Systems CAR-15 LS2 is a drop-in pistol grip for AR-15 and M4 rifles, fitting any standard AR-15/M4 lower receiver on the existing grip screw.
B5 Systems builds its rifle furniture to a hard-use standard, and the CAR-15 LS2 Grip carries that through in every line. The ergonomic profile positions the hand for consistent trigger reach with a comfortable, natural wrist angle, while aggressive texturing across the matte surface locks the grip into the palm through recoil, rain and gloves.
Molded from reinforced polymer to the same standard as the rest of the B5 Systems range, the LS2 is a straightforward, serious upgrade over any A2-pattern factory grip — no gimmicks, just correct geometry and traction that lasts.
Key Features
- Service-grade construction — built for sustained hard use
- Ergonomic profile — natural wrist angle, consistent trigger reach
- Aggressive texturing — positive control in all conditions
- Reinforced polymer, matte finish — hard-wearing and easy to clean
- Two colors — Black or Olive Drab Green
Compatibility & Fitment
Fits all AR-15/M4-pattern lower receivers as a drop-in replacement for a standard pistol grip, using the existing grip screw — a five-minute swap with a single tool. No work on the receiver is needed. Keep a hand over the safety detent and spring as you lift the old grip clear, since they sit loose in the lower.
Technical Specifications
Platform | AR-15 / M4 |
Fits | Standard AR-15/M4 lower receiver |
Type | Pistol grip |
Material | Reinforced polymer |
Finish | Matte — Black, Olive Drab Green |
Brand | B5 Systems |
US Shipping & Support
Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
Will the LS2 grip fit a standard AR lower?
It is a drop-in replacement for a standard AR-15/M4 pistol grip and uses the normal grip screw. No fitting work on the receiver is needed. As with any grip swap, take care not to lose the safety detent and spring that sit under the grip when you remove the old one.
What is the LS2 grip like to hold?
B5 built the LS2 around a modern grip angle rather than the older, more swept AR profile, which suits a squared stance and a higher hand position. It is a reinforced polymer molding, so it is light and hard-wearing. The shape is deliberately clean rather than heavily contoured, which means it works with a range of hand sizes.
What does the matte finish add?
The matte surface gives a less reflective, slightly drier feel than a gloss molding, which many shooters prefer for a consistent hold with dry or gloved hands. It also hides handling marks better over time. There is no rubber overmold here, so it stays easy to clean and will not grab on clothing.
Which colors are there, and how does it compare to the Type 23?
The LS2 comes in Black and Olive Drab Green. If you want a more aggressive texture and onboard storage in the grip core, the Type 23 P-Grip is the other main B5 option.
