Magazine Extensions | XGRIP MAG SPACER GLK 26/27 +7RD - Product Review Fills space for a G17, 22 mag to fit in a G 26,27. Fits all generations. Item: XGGL26-27  Low Stock Manufacturer: XGrip   Return To Product Detail Average Rating 1 2 3 4 5  5 stars (based on 1 review)   You must be logged in to write a review All Reviews For This Product Reviews Per Page: 5 10 25 50 Sort: Review Date Rating (High to Low) Rating (Low to High) Reviewer Rating: select All Ratings (1) Less than 1 Star (0) 1-1.5 Stars (0) 2-2.5 Stars (0) 3-3.5 Stars (0) 4-4.5 Stars (0) 5 Stars (1) Page 1 of 1 Rating: 1 2 3 4 5 Reviewed By: Jim Z. Review Date: 10/4/2012 I use this with a 15 round mag when Glock is on bedstand and replace with a 9 round mag when I carry concealed. Just feel better with the extra ammo if I need in the middle of the night. Page 1 of 1