M-LOK Rail


M-LOK rail for Comp Chassis – use as forearm and allows attachment of foregrip/bipod/etc. Can be used with foam barrel grip.

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These rails attach to the accessory slot at the front of the Comp Chassis and allow you to attach forward grips or bipods.  They come in two sizes – 3-slot  and 7-slot. The 3-slot rail has 3-1/2 M-LOK slots on the bottom and the 7-slot has 7 slots. Total length of the 3-slot rail is 6.5″ and it only weighs 1.8 ounces. the 7-slot rail is 12.25″ and only weighs 2.9 oz. The rails are CNC-machined from 6061T6 aluminum, so they are very tough and rigid.  The rail has  a QD sling swivel hole with anti-rotation stops at the end.

Additional information


3-Slot, 7-Slot


Anodized Black, Gunmetal Grey, OD Green, Stealth Grey, Burnt Bronze, Bright Purple, FDE, Desert Sand, Habanero Red, NRA Blue, Satin Aluminum


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