4820-15-BK : SuperLite Modular Rail System (1pc) 1.37" inside diam. 15" length - M-LOK® Slots-Black

SKU
154087

The ERGO SuperLiteT Free Float Modular M-LOKT Rail System provides a 1.8" outside diameter and a compact 1.35" inside diameter designed to create a clean and sleek profile. Ventilation cutouts aid in rapid cooling, and provide substantial weight reduction.

The ERGO SuperLiteT Modular M-LOKT Rail System, M-LOKT slots are located at the 3, 6, and 9 o'clock positions allowing users to run with or without rail covers. The M-LOKT rail provides multiple attachment locations for Ergo M-LOKT accessories including Ergo WedgeLok®; slot covers and as a host to all other M-LOKT compatible products.

Manufactured entirely in the USA from 6061 T6 aluminum, and Type III Class 2 hard anodized.

Installation is simple using the standard 1/2" drive 1 3/16" crow foot wrench (not included), and all necessary mounting hardware is included.

15? Version Weighs 10.6 ounces

Made in the USA

Due to governmental regulations or manufacturer preferences, some product lines or items may be not be available to export in your country.


Following a manufacturers price increase, we reserve the right to change product prices at any time without further notice.


  • 6061 T6 construction
  • Type III Class 2 Hard-coat black anodized finish
  • Lightweight one piece free float design
  • MLOKT design accepts Ergo and all other MLOKT compatible accessories
  • Full length, seamless Mil-Spec 1913 Picatinny top rail
  • Scalloped Picatinny rail slots for comfort
  • Sleek 1.8" outside and a 1.35" inside diameter
  • For AR-15/M16 platforms (Not AR-10, SR25, etc.)
  • Available in 12", and 15" lengths
  • Made to MagpulT M-LOKT specifications
More Information
Hand Guards & Accessories Hand Guards
Compatibility AR15
Hand Guard Slots M-LOK®
Length (in) 15
Manufacturer Number 4820-15
Color Black
UPC 874748006408
Brand ERGO® Grips
© CAI is a registered trademark of Civil Arms Inc. - All rights reserved 2024.