Magpul SL Hand Guard SP89/MP5K MAG1048BLK

The Magpul SL Hand Guard for the SP89/MP5K brings modern ergonomics, durability, and accessory capability to one of the most iconic compact platforms ever built. Crafted from high‑strength, injection‑molded polymer, this handguard is engineered to handle the demands of fast‑paced shooting, hard use, and harsh conditions without gaining unnecessary weight. Its solid construction provides a dependable foundation that enhances control while preserving the firearm’s compact profile and quick‑handling character.

Magpul shaped the SL Hand Guard with deliberate, no‑nonsense ergonomics. The anti‑slip texturing ensures your grip stays locked in, whether you’re running drills in the heat, working in wet weather, or moving through confined spaces where positive control matters. At the front, a prominent muzzle‑end hand stop—modeled after the classic HK “K” style design—adds an additional layer of safety and stability, giving the shooter a clear indexing point and helping prevent the hand from drifting too close to the muzzle during rapid fire.

Utility is at the forefront of this design, and the inclusion of M‑LOK slots at the 3, 6, and 9 o’clock positions makes the SL Hand Guard far more adaptable than the factory option. Lights, hand stops, pressure pads, or other accessories can be mounted securely and without bulk, allowing you to tailor the firearm to your mission or preferred setup. Whether you’re building a personal‑defense tool, a range performer, or a modernized PCC configuration, the SL Hand Guard expands what the SP89/MP5K platform can do.

For owners of imported clones, this handguard also serves as a 922(R)‑compliant component, contributing to the legality of popular builds without sacrificing authenticity or performance. And like all Magpul products designed for serious use, it’s made in the USA and built to outlast the conditions it’ll face. Once installed, the handguard fits tight, feels solid, and transforms the handling of the firearm with a small but meaningful upgrade.

Order it today from SMKW!