Description

Volquartsen SureFeed Magazine Follower Spring for Ruger Mark III and IV 5 PACK VC4FS-5

The SureFeed Magazine Follower Spring for the Ruger MKIII and MK IV is 25% stronger than the factory spring.
The increased spring rate improves feeding in all Ruger MKIII and MK IV magazines. (also works in Mark 2 magazines and later Mark 1 mags)
The SureFeed Magazine Follower Spring will eliminate feeding issues caused by the round either being stuck or slow to feed from the magazine.

UPC: 810162018375
Model: VC4FS-5