CGS Adjustable Recoil Buffer And Buffer Spring Set For CGS M4 GBBR System Series ( by CYMA ) Default Category/( HK ) Designated #DNS magnification 1X ELECTRONIC DATA Battery

magnification 1X ELECTRONIC DATA Battery CR2032 Battery Life Up to 50

- Compatible with WE / VFC / GHK / KJ Gas Magazine

it also features their patented "Guide Hop" hop-up adjustment system allowing you to adjust on the fly without having to break the rifle apart

A lot more fun to be “Dirty Harry” now

CGS Adjustable Recoil Buffer And Buffer Spring Set For CGS M4 GBBR System Series ( by CYMA ) Default Category/( HK ) Designated #DNS magnification 1X ELECTRONIC DATA BatteryCGS Adjustable Recoil Buffer And Buffer Spring Set Aluminum Constructed Reoil Buffer Steel Recoil Spring Counter weight Adjustable Recoil Buffer Compatible With CYMA CGS M4 GBBR Airsoft System Series For Airsoft Use Only