Overview Reviews Product Description Shield Arms +5/+4 Magazine Extension, Aluminum, Anodized Finish, Gold, Fits Glock 17/22 G17-ME-5-GLD Product Videos Product Reviews Write a Review Write a Review × Shield Arms SHIELD MAG EXT +5/4 FOR GLK17/22 GLD Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *