Metal Top Rail system for 249 models.CNC Machined.

Classic Army's 68mm hand guard panel set for R.I.S. or R.A.S. compatible rail systems.  4 Panels are included with this set.

Classic Army Full Metal RAS for G3 and SAR series airsoft guns.

ECHO 1 AK-47 RIS Body Set includes: Motor Grip, Fore Grip, and gas tube cover.

MADBULL Dragon Fire Series Tactical Handguard 7.125" 100% CNC ProcessedIncluding 2 screw sets and 1 delta ring 

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.

Package Includes: Fully Lic. GEMTECH T2 RIS Unit 4.5" Adjustable Outer Barrel Fully Lic. GEMTECH Blackside Barrel Extension 

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.

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.

Magpul XTM Modular Rail Panel - Available in Black, Dark Earth, Foliage Green and Olive Drab.The new low-profile XTM™ Rail Panels are a two-piece design that attach anywhere on the rail without having to remove previously-mounted accessories.