The SIM-4 RIS features a Universal Rail Interface System based on the same system used by the US military. This allows you almost limitless accessory possibilities. The front hand guard has four such rails ready to accept flashlights lasers, rangefinders, scopes, GPS and communication devices just to name a few. Pretty much any quality firearm accessory you can think of mounts on this system. If you want the most flexibility on your new SIM-4 marker the RIS is the way to go.

More realistic look and feel
M-16 style cocking lever
Interchangeable barrel
Easier takedown and reassembly than the previous WG-65 Model
More durable & reliable construction than the older WG-65 Model
More upgrade options
More gas efficiency
Higher accuracy
Improved consistency
Quick Strip Pins for Easy Disassembly on the fly.
M16 Style Rear cocking Lever
Standard Barrel Thread for Maximum Compatibility and Upgrade options.
Fully Functional Telescoping Rear Stock
ArmoBlast™ Finish
Fully functional sights for wind age and elevation
Ergonomic rubber grips
Includes both Single and Double Trigger so you can decide.
RIS Front Hand Guard
with rail cover panels.
RIS system accepts Weaver Style mounts

COMES WITH MAGAZINE KIT