Glock G/23 Magazine 13 Rounds - Product Review Glock Factory OEM... Gen 4 magazine... Fits all generations ... Item: GLO-MF91323  Back Ordered Manufacturer: Glock   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: Craig V. Review Date: 12/22/2012 Ordered 4 of these and x grip spacers to use in my G27. I went from 9 rounds to 13 plus 1 and love the feel of the extended grip. Great service from Kingglock. Page 1 of 1