Classic Army Retractable Stock, A173M, GSG-5/522

Newest style Classic Army MP5 (BT5) Retractacle stock. This is the newest design with mostly (rails end cap, locking mechanism) metal construction.  Solid poly butt-plate. Comes with all mounting hardware. Fits all standard airsoft MP5 style guns and fits the GSG5 .22LR without modification.

Why buy lesser plastic stock for nearly the same money? Even the "made specifically for the GSG-5" stocks are inferior as are most of the GSG factory accessories. This is the one you want!

This is a genuine Classic Army manufactured part. Part # A173M