Wheaton Arms Extra Power Trigger Return Spring fits Glock Models Gen 5 –

17, 19, 19x, 22, 23, 26, 27, 34, 42, 43, 43x, 44, 45, 48 and all Gen 5 MOS 

The Wheaton Arms Extra Power Trigger return spring is used to increase leverage and decrease the overall trigger pull weight. Use in conjunction with The Wheaton Arms Elite-Pro Carry trigger & Wheaton Arms 3.5 lb. Connector for a great carry/competition trigger pull with a short reset.