CLICK LINK TO BUY!!
https://www.therightarms.com/rifles/semi-automatic-rifles/checkmate-cm-15-12-handguard-detachable-carry-handle-w-rear-sight-16-barrel-3278454

CALIBER: 5.56 NATO
BARRELL:16"
SIGHTS: DETACHABLE CARRY HANDLE W/ REAR SIGHT; FRONT FLIP
HAND-GUARD: 12'' M-LOCK

LIFETIME WARRANTY THROUGH CHECKMATE