now you can

Aluminum Upper Receiver with Metal Barrel Assembly

SLS Tirodial lens gives you the ultimate in vertical and horizontal peripheral vision

The lower frame is railed for attaching aftermarket optics such as a flashlight or laser

Folding Stock

Lancer Tactical M140 Linear Pitch Airsoft AEG Spring [440-465 FPS] green gas shotgun now you canSpecifications Brand: Lancer Tactical Material: Stainless Steel Compatibility: Most Airsoft AEG Gearboxes Package Includes: 1X AEG Spring Features Linear pitch coils make them optimal for high torque motors Durable stainless steel construction Universally compatible with most airsoft AEG gearboxes Estimated muzzle velocity output of 440 465 FPS