The XLR M-LOK™ weights add 15.5 ounces, per set, to any M-LOK™ 3-slot chassis. A great addition to any M-LOK™ compatible XLR chassis, or other rifle chassis, stocks, or AR rails that have 3 full M-LOK™ slots available.
*PLEASE NOTE: This product does not fit GEN 1 Element, Evolution, or Carbon chassis. This will fit any M-LOK™ compatible component, including new XLR Element, Evolution, Envy or Carbon chassis. CLICK HERE to determine which generation chassis you have.