Description
The Midwest Industries SP Series is a one-piece free-float handguard for AR-15 rifles, machined from 6061 aluminum and finished in hard coat anodize. It runs a full-length Picatinny top rail continuous with the upper receiver rail and M-LOK slots on all seven flats, giving you consistent mounting real estate around the entire tube regardless of which length you run.
The bore is sized with suppressor use in mind. Inside diameter is 1.75 inches and outside diameter is 2 inches, which provides clearance for most standard suppressors without forcing an oversized profile on the outside of the handguard. If you are running a particularly large-diameter can, verify clearance before installing.
Available in five lengths: 7.25", 9.25", 10.5", 12.625", and 15". Select the length that clears your barrel and any muzzle device without excessive overhang. The handguard ships with one 5-slot M-LOK accessory rail, all mounting hardware, and a barrel nut wrench. Made in the USA.
- Material: 6061 aluminum, hard coat anodized finish
- Design: One-piece free-float
- Top rail: Full-length Picatinny
- M-LOK slots on 7 flats
- Inside diameter: 1.75" / Outside diameter: 2"
- Fits: AR-15 rifles
- Lengths available: 7.25", 9.25", 10.5", 12.625", 15"
- Includes: 5-slot M-LOK accessory rail, mounting hardware, barrel nut wrench
- Made in the USA
Will this handguard clear my suppressor?
The 1.75" inside diameter accommodates many standard suppressors, but fit depends on the specific can. Measure your suppressor's diameter and confirm clearance before ordering.
Does the top rail index with my upper receiver?
The full-length Picatinny top rail is designed to align with the upper receiver's rail on a standard AR-15. Free-float installation and the continuous rail surface support consistent optic and sight alignment.
