Geissele Super Modular Rail MK4 M-LOK Handguard - Black / 13"

Features

• CNC machined aluminum construction
• Full M-LOK compatibility
• Full length 20mm Picatinny / weaver rail with 4 slot rail segments on side and bottom
• M-LOK mounting points at 3/6/9 o'clock positions
• Includes Geissele proprietary barrel nut
• Geissele Super gas block included
• Durable weather and wear resistant finish
• Made in the USA

The Super Modular Rail (SMR) MK4 M-LOK™ is Geisseles 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 oclock positions. Maximum venting for heat dissipation also dramatically reduces the rail's overall weight, while maintaining its same strong and rigid platform. Utilizing Magpul's M-LOK technology at the 3, 6, and 9 o'clock positions, as well as the upper 45 quadrants. The SMR MK4 is both versatile and modular, allowing the user to tailor their platform to his or her unique needs.

The SMR MK4 also features Geissele's proprietary 2.25" long barrel nut. This increases the surface contact where the rail interfaces with the receiver and creates a platform that can be trusted to be straight and true the entire length of the free float rail. This increases accuracy and zero repeatability during disassembly and reassembly when performing maintenance.

This product is bundled with a low-profile Geissele Super Gas Block, a $59 value, and an installation wrench; making the SMR MK14 a comfortable, rigid, value packed and high quality rail system developed for AR15 pattern rifles.

Length: 13"
Compatibility: Mil-Spec M4/AR15 upper receivers / Use on billet uppers is not known

Manufacturer: Geissele