(36)
Average rating 9 out of 10 ( based on 36 reviews )

Competitor

Review by Jerry Greg on 6/5/2021

Had feed problems with my new MBX mags, switched to Grams springs and the problem is gone.

Grams Spring/Follower Kit 11 Coil STI/SV

Review by Chris T - Cedar Rapids on 5/7/2021

Typical of Grams, a very consistent and reliable product.

End user

Review by G on 4/14/2021

Awesome kit

Replacement

Review by DC on 1/7/2021

First time using the Grams kit. So far I'm very pleased. Will be using them in my regular rotation.

Perfect springs

Review by Laurent P on 12/7/2020

Perfect fitting in my original STI 2011 magazines 126mm . One extra round bonus as expected

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