Product Details
New in box SIG P250, P320, M17 21rd 9mm magazine. This factory extended magazine is designed to work in any P250 and P320 chambered in 9mm. In Sub-Compact and Compact models there will be a gap between the grip shell and the magazine extension.
Extended capacity with surefire reliability for your SIG.
SIG part number: SIG-MAG-MOD-9-21
Condition: New in box
