Kinetic Development Group MREX MkII M-LOK 4.25" FNH SCAR Rail
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$300.99
MSRP
$300.99
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Updated
Dec 17, 2025
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Specifications
MPN
MRX5-MK2-X30-CONFIG
Description
Trusted by experienced tacticians and target shooters alike, the Kinetic Development GroupA(R) MREX MkII M-LOKA(R) 4.25" FNH SCAR Rail is a free-float rail system, specifically designed for use with FN SCAR rifles and SBRs. Crafted of durable, yet lightweight 6061-T6 aluminum with a Mil-Spec anodized finish, this rail offers incredible strength, rigidity, and stability under heavy tactical or combat use. Designed to accept a variety of rails, bipods, this rail features multiple M-LOK slots at the 12 o'clock, 2 o'clock, 3 o'clock, 6 o'clock, 8 o'clock, and 10 o'clock positions. Plus, this easy-to-install rail system weighs in at just 8 ounces and includes all installation hardware for faithful service right out of the box without weighing you down. Made in USA.
