SIG Sauer M17 / M18 P320 GBB Airsoft Magazine Catch Spring (Original Part # 03-4) (by SIG AIR & VFC)

This first party original part is a drop in replacement for the SIG Air P320 M17 / M18.

Part:

• Magazine Catch Spring

Part Number:

• #03-4

Includes:

• x1 SIG AIR P320 M17 / M18 Magazine Catch Spring (Part # 03-4)