- 21-Round Capacity
- Steel Construction
- Fits Sig P320 M17/M18 & Full Size Grip Modules
Note: Magazines are brand new, but do not include retail packaging. (More Info)
Same as MAG-MOD-F-9-21-COY
Awesome service. Genuine Sig parts. Quicker than shipping from Sig corporate. Will use again.
Original straight from the factory, OEM Is the way to go.
Brand new from factory in sig bags vs plastic boxes.
GREAT PRICE, Quality product.
Came in a lot sooner than I expected and packaged properly.