Prometheus Spring Guide Versions 2 & 8 Motor Grips The Cytac S&W M&P Compact

The Cytac S&W M&P Compact Holster

Blue Dot Sight w/ Cantilever Mount - this is the premium sight version with the neat Blue Dot

this mask will work great

Carbon steel for added reliability

Prometheus Spring Guide Versions 2 & 8 Motor Grips The Cytac S&W M&P CompactThe Prometheus spring guide for ver. 2 gearboxes is a necessary upgrade for those looking to upgrade their version 3 AEG. The spring guide features hardened steel ball bearings at it's base that allows the spring to rotate more freely inside the gearbox, this releases tension that may build up in the spring, reduces the risk of spring breakage, and allows the motor to run more efficiently.