LWD S/S Guide Rod Assembly's are a complete drop in unit for Gen4 Glocks.

Special features include:
-Solid stainless steel guide rod
-Precision CNC machined to accept a removable Allen head tip, for easy spring changes.
-17-7 stainless steel recoil spring.
-Spring weight calibrated to factory weights.
-75% heavier compared to OEM part. (1.4oz vs .8 oz)
-These combined features make the Lone Wolf Guide Rod Assembly the most durable, longest lasting system available today.
-High polish option provides a smoother, quieter operation.
-3/32" Allen wrench is used to disassemble