Magpul Style - UBR V2 the bolt can be locked

the bolt can be locked backward which will allow the operator to easily adjust the Hop Up during a game or at your leisure

Battery connector: Deans

Overall length: 202mm

(fits also the Colt M1911 style pistol)

SP120 Performance Spring

Magpul Style - UBR V2 the bolt can be lockedMagpul UBR Style Stock for AEG and GBBR's Unlike typical collapsing stocks, this modular design offers the stability of a fixed stock with consistent cheek weld in any position Seven position length of pull (LOP) adjustment is quickly executed with gross motor movement while the integral preset system allows direct access to a preferred position A robust lock mechanism and multi shell construction increase durability under severe impact conditions