CowCow Technology Stainless Steel Guide Rod Set for Elite Force GLOCK 17 Gen 4 G&G Includes adjustment tool Ultra high quality of CVAR3MEP3045U Mechbox Pro Length:310MM

Includes adjustment tool

Included in the box is an easily installed A4 style stock that allows you to customize this MP5 to your liking as well as in installed claw type Picatinny Optics rail

Unique serial numbers

Reduced stem diameter for use with most aftermarket AEG springs

but with different dimensions

CowCow Technology Stainless Steel Guide Rod Set for Elite Force GLOCK 17 Gen 4 G&G Includes adjustment tool Ultra high quality of CVAR3MEP3045U Mechbox Pro Length:310MM Includes adjustment tool Included in the box is an easily installed A4 style stock that allows you to customize this MP5 to your liking as well as in installed claw type Picatinny Optics rail