Pro Arms RMR Light Weight Mount Base for Umarex G19X, G19 Gen4 / Gen5, G45, G17 Gen5 Category_Pin Puncher Weight: 56g

Weight: 56g

was catching on the upper tooth of the slide lock - rather than sliding past it to engage on the lower tooth

: AR-32(B)

Diameter: 33mm

- Essential part for replace the original hammer Bearing

Pro Arms RMR Light Weight Mount Base for Umarex G19X, G19 Gen4 / Gen5, G45, G17 Gen5 Category_Pin Puncher Weight: 56gFit for Umarex G19X, G19 Gen4 Gen5, G45, G17 Gen5 Color: Black Material: Aluminum Item code: PA VFC G 025 * Toys only, please be safe use of air guns and must be follow the local law requirement for all airsoft use. * * Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation fitting. Fitting may be needed as the condition