Echo 1 M249 Lower RAS Unit 100% CNC Compatible with Echo 1, Classic Army and A&K M249s.

Set of 4 JBU rail covers.

Ladder style low profile rail cover for Picatinny rail. Provides increased comfort on handguard. Measures 7” long. Easily cut to length to fit around different accessories.  Polymer construction will hold up to rugged use.  Concave center improves grip.

MADBULL JP GAS BLOCK WITH 1 RAIL

MADBULL JP GAS BLOCK WITH 4 RAIL

The RAS rail system on real firearms is held secure via the gas tube.AEGs don't have gas tubes to connect the RAS and upper receiver.RAS FIX is a new product which mounts on both the upper receiver and RAS.

No need to say that Noveske Rifleworks is one of the most reliable and reputable rifle manufactures in the world.The Noveske Rifleworks licensed MadBull free float handguard rail is manufactured for the M4 style Airsoft.

The Patent Pending Daniel Defense Omega Rail™ system is the most exciting rail system to hit the market in years! The Omega Rail™ is a free float rail system that allows the individual operator to easily install it with the provided Allen Key and requires ZERO modification to the weapon! The Omega Rail™ features an integral QD sling swivel mount, with rotation limiter, and an uninterrupted upper rail platform.

UTG's #416 quad rail system includes the following features.Precision machined with maximum strength. ,Four mil-spec Picatinny rails for versatile accessory applications.

Detail Information: •  Two 4 5/8" Picatinny Rails Each with 9 Numbered Slots, and One 6" Picatinny Rails with 13 Numbered Slots •  2 Screw Holes on Each Rail  •  Complete with 8 Hex Screws and Allen Wrench Designed for the H&K full-length G36 handguard.  May not be compatible with some G36K and G36C handguards.