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The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform.

The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.

Color:
DDC
Finish:
Item Height (Inches):
2.300
Gas System Length:
Handguard Style:
M-LOK
Item Width (Inches):
2.100
Make Model Fit:
AR-15.Universal
Item Length (Inches):
13.500
Model Number:
Item Weight (lbs):
0.800
Kit:
Material:
Aluminum

Restricted Part:
Yes
Shop All ED BROWN

MK4 13.5" M-LOK Super Modular Rail DDC

MAP: 325.000000000
Your Price
$2,299.99 *
Crow # 100018961
MFR # 05-278S
UPC 854014005724

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