Description
The Geissele 15″ Super Modular Rail MK4 M-LOK is an ultra-rugged, lightweight free-float handguard engineered for maximum strength and modularity on AR-15 platforms. 3D machined from a solid block of 7000-series aluminum, it features integrated M1913 Picatinny rail sections at the 3, 6, and 9 o’clock positions at the front, full M-LOK compatibility along the sides and bottom, and maximum venting for superior heat dissipation while maintaining exceptional rigidity.
This rail offers a perfect balance of weight savings and durability with a low-profile design that sits close to the barrel for improved balance and handling.
Features
- 15″ overall length free-float M-LOK handguard
- Integrated Picatinny rail sections at 3, 6, and 9 o’clock positions
- Full M-LOK compatibility on sides and bottom for maximum accessory mounting
- Maximum venting for superior heat dissipation
- Inside Diameter: 1.35″
- Outer Diameter: 2.11″
- Height: 2.4″
- Weight: 12.8 oz (without barrel nut) / 15.1 oz (with barrel nut)
- Machined from strong 7000-series aluminum
- Type 3 Hardcoat anodized Black finish
- Includes proprietary barrel nut and all necessary hardware
- Proudly made in the USA by Geissele Automatics
