Round cap only - Magpul Industries MOE SL Mid-Length AR-15/M4 M-LOK Handguard

Doesn’t specify that it requires a round handguard cap, so if you have a triangular one like I did, then you’ll have to pay a gunsmith to swap them out to use this handguard. Magpul website says it’s only for the round cap, so this review is more for OP leaving necessary information out, than for the product. Outstanding handguard, much more slim and streamlined than the original MOE handguards, MLOK slots on the sides and bottom offer a lot of options, and it manages the heat well during long range sessions. Highly recommend!