Arredondo Glock 17 & 20 Magazine Spring For Extensions Arredondo Glock 17 & 20 Magazine Spring For Extensions Glock extended 10% plus springs for Arredondo Accessories extended Glock base pads Manufactured for Arredondo Accessories by Wolff Precision Gunsprings. Option Gen 4 is for Type 21 springs... MSRP: $43.24 Was: Now: $9.95 Add to Cart
