STI Magblock 10/17 (9mm) for 126mm Magazine

STI Magblock 10/17 (9mm) for 126mm Magazine

• Easy installation into the follower
• Fits 17 round 9mm Factory Staccato STI P, XC, XL 126mm magazines
• Held in place with spring tension or can be epoxied for a permanent modification
• Lightweight and will not interfere with magazine reliability
• Lightweight, efficient design
• Limits the magazine to 10 rounds of 9mm
• May need sanding shorter if your magazines have a floorplate locking plate
• Model: STI_126MM_9MM_10_17
• No modification to the magazine is required
• Simple install to make 10/17 STI magazines
• Tested on factory STI 126mm magazines; the block may need to be modified to work with magazines from other manufactures or sizes