This package contains (3) mag spring, 13 coils long, designed to fit a ''Grams Format'' follower. It is a replacement spring for any of the Grams ''Follower Kits''.
(3)
Average rating 10 out of 10
( based on 3
reviews )

Great product
Best I have found for my MBX mags. Great price and super fast shipping as usual!
Great
Works as expected w Grams follower
Para Ordnance 18-9 Mag Springs
These springs are a PERFECT "mate" for the new followers (Magazine Follower, 9mm & .40 S&W, Polymer, Black (Double Stack Models) Product #: 1514270 @ NUMRICH) My 18-9 and 16-40 magazines now work like they SHOULD have when new !!!!! These are an IMPRESSIVE product !!!!!