Shop › SHIELD BASE PLATE FOR GLK 17 +5 BLK SHIELD BASE PLATE FOR GLK 17 +5 BLK $35.99 Shield Arms Glock 17/22 +5/+4 Base Plate, Black G17-ME-5-BLK Quantity: Add To Cart Added! Shield Arms Glock 17/22 +5/+4 Base Plate, Black G17-ME-5-BLK