AR15 MLOK Handguard - 5.5"

KAK Industry 5.5" AR15 MLOK Free Float Handguard\n\nDesigned and machined here in the U.S.A., KAK's free float AR15 handguards are of exceptional value. Our twin lug fastening system pulls the handguard firmly against the barrel nut, eliminating handguard deflection, while the anti-rotation tabs guarantee that the handguard is in perfect alignment with your upper receiver. Unlike the pressure clamps used on many handguards, our mounting system ensures that your handguard will not detach from the upper or rotate out of place. Our handguard design is incredibly rigid in combination with our HD barrel nut and heavy-duty mounting hardware.\n\n- Machined from aircraft grade 6061-T6 aluminum\n- Hard coat anodized\n- Full length top Picatinny rail\n- MLOK attachment slots on all 7 sides\n- Steel HD barrel nut with phosphate finish; properly heat treated; uses a standard castle nut wrench or the included barrel nut wrench\n- Billet aluminum fastening lugs; properly heat treated; phosphate finish\n- Grade 8 HD fasteners; properly heat treated; black oxide finish; hex head\n- Free float handguard for increased accuracy\n- 5.5" overall length; handguard measurements are true to length\n- Weight: 9.22 oz including hardware\n- Internal Diameter: 1.360"\n- Includes barrel nut wrench (1/2 drive) and 3/16 Allen key for installation\n- Installation guide available