Boom Arms Custom - CNC Aluminum Model 17 MOS Slide Kit for Umarex / VFC G17 Gen5 GBB Series Limited (Black) WML Nearly 400 000 of Sterling

Nearly 400 000 of Sterling submachine guns were produced until late 1980s

primarily for military and law enforcement

Internal System :

There are two version of the magazine so do make you're getting the correct one

GLOVE PALMS X3

Boom Arms Custom - CNC Aluminum Model 17 MOS Slide Kit for Umarex / VFC G17 Gen5 GBB Series Limited (Black) WML Nearly 400 000 of SterlingBoom Arms Custom CNC Aluminum Model 17 MOS Slide Kit for Umarex VFC G17 Gen5 GBB Series Limited (Black) Limited MOS Steel Edition CNC Steel Slide x 1 CNC Steel outer Barrel x 1 CNC Steel Extractor x 1 Steel RMR Plate & Cover x 2 Original Glock size rear plate x1 Compatible with Umarex VFC made G17 Gen4 Glock sight Original Glock MOS size Black Anodized 100% Made in Hong Kong Fit for Umarex EF VFC G17 Gen5 GBB series