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GEISSELE AUTOMATICS
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GEISSELE 9.3" SUPER MODULAR RAIL MK4 M-LOK® - BLACK
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Price:
$
281.00
Quantity in Stock:1
Availability::
Usually Ships in 24 Hours
Product Code:
05-283B
Qty:
Description
Technical Specs
Extended Information
The Geissele Super Modular Rail MK4 M-LOK® is engineered for shooters who demand strength, modularity, and performance. Designed for the rigors of duty and competition, this ultra-rugged rail provides integrated M1913 Picatinny sections at the fore of the 3, 6, and 9 o'clock positions, offering reliable attachment for lights, lasers, vertical grips, and other accessories.
Maximized venting and precision-machined 7000 series aluminum ensure a rigid yet lightweight platform that handles high-heat environments with ease. The MK4 features Geissele’s proprietary 2.25" long barrel nut for increased surface contact with the receiver, delivering exceptional repeatability, rock-solid alignment, and enhanced accuracy retention.
Whether you’re building a duty rifle, competition setup, or backcountry carbine, the MK4 M-LOK rail is ready to exceed your expectations.
SUPER MODULAR RAIL DROP TEST
Height
2.4"
Color
Black
Material
7000 Series Aluminum
Finish
Type 3 Hardcoat Anodized
Length
9.3"
Inner Diameter
1.35"
Outer Diameter (DAQ)
2.11"
Weight
9.3 oz (11.2 oz w/ barrel nut)
NOTE:
IF THIS IS YOUR FIRST TIME PURCHASING A GEISSELE AUTOMATICS RAIL, YOU WILL NEED TO PURCHASE A BARREL NUT WRENCH IN ORDER TO PROPERLY INSTALL THE RAIL.
CLICK HERE TO PURCHASE
NOTE: These rails are designed to work with Mil-Spec M4 upper receivers. The compatibility with billet receiver sets is unknown.
Features
Purpose-built, ultra-rugged modular handguard
Integrated Picatinny sections at 3, 6, and 9 o'clock fore positions
M-LOK® slots at 3, 6, and 9 o'clock, plus upper 45° quadrants
Optimized heat dissipation via maximum venting
Geissele proprietary 2.25" long barrel nut for enhanced rigidity
Precision machined from 7000 Series aluminum
Type 3 Hardcoat Anodized finish for durability
Made in the USA
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