Midwest Industries 15 in SP Series M-LOK Handguard

The Midwest Industries 15 in SP Series handguard is intended for AR-15 setups that need a structured M-LOK mounting surface around the front of the firearm. The black aluminum construction keeps the 15 in SP Series focused on a rigid mounting structure without using a steel outer tube. M-LOK slots on the 15 in SP Series provide direct attachment points for compatible accessories while preserving the layout intended for that rail.

Defining features of the 15 in SP Series include a free-float design and a wide 1.75 in inside-diameter profile. On the 15 in SP Series, other model-specific details include M-LOK attachment slots and a black finish. Before installing the 15 in SP Series, confirm the receiver, barrel, gas system, and muzzle-device dimensions so the rail ends where the build requires.

When comparing this 15 in SP Series with other handguards, the key differences are its overall length, M-LOK interface, and compatibility with AR-15. The free-float layout on the 15 in SP Series is intended to mount the handguard independently of the barrel while still providing useful accessory space. Browse more gun parts and accessories to compare the 15 in SP Series with other handguards and compatible firearm components.

• 15 in SP Series handguard configuration
• M-LOK accessory interface on the 15 in SP Series
• AR-15 fit specified for the 15 in SP Series
• Aluminum construction with black finish on the 15 in SP Series