The ERGO SuperLite Free Float Modular KeyMod Rail System provides a 1.8" outside diameter and a compact 1.37" inside diameter designed to create a clean and sleek profile. Ventilation cutouts aid in rapid cooling and provide substantial weight reduction.
The ERGO SuperLite Modular KeyMod Rail System, KeyMod slots are located at the 3, 6, and 9 o'clock positions allowing users to run with or without rail covers. The KeyMod rail provides multiple attachment locations for Ergo KeyMod accessories including Ergo WedgeLok slot covers and as a host to all other KeyMod compatible products.

Installation is simple using the standard ½" drive 1 ¼" crow foot wrench (not included), and all necessary mounting hardware is included.

Features and Specifications:
Manufacturer Number: 4819-15-DE
6061 T6 Construction
Type III Class 2 Hard-coat Anodized Finish
Color: Dark Earth
Lightweight one piece free float design
CNC machined aluminum barrel nut allows mounting of up to 1" diameter barrels
KeyMod design accepts Ergo and all other KeyMod compatible accessories
Full length, seamless Mil-Spec 1913 Picatinny top rail
Scalloped Picatinny rail slots for comfort
Sleek 1.8" outside diameter and a 1.37" inside diameter
Made to VLTOR Weapons Systems KeyMod Specifications
Made in the USA

Fits:
AR-15/M16 platforms (Not AR-10, SR25, etc.)