STI DS 45 ACP 140mm 13rd Magazine. Manufactured from 410 stainless steel for longer life, greater strength, and better corrosion resistance. STI 2011 magazines are built specifically for STI 2011 style pistols and frames. In combination with the STI 2011 frame, the STI 2011 magazine allows for maximum round capacity.
Features
- Only for use in pistols with VIP length grips
- All magazines feature their newly updated Gen 2 Follower
- Weight: 5 oz
- Capacity: 13rd