CAD designed FLAT WIRE RECOIL SPRINGS for Glock® 17 are built to Aerospace specifications for maximum durability and performance.
Made from corrosion-resistant materials like chrome silicon, stainless steel, or chrome vanadium, and are heat treated and shot peened.
Designed to fit factory diameter guide rod of .250" or less, suitable for large frame Glocks including 17, 17L, 20, 21, 22, 24, 31, 35 with a factory weight of 17 lb.