Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart

will it fit a Steven 320 12 ga — 1 Answer

by Daniel Maldonado, from FL, United States Asked on October 11, 2020

Name Phase 5 Weapon Systems Inc Low-Drag Shotgun Follower 12 Gauge High Visibility (4.5)
As Low As $19.99 Save Up to 44%
View Product
Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show
Sort by
Filter by
Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on May 21, 2021

It will likely fit, but please be sure to refer to this compatibility information provided by Phase 5:

Compatibility:
*Fits in most factory 12-gauge shotgun magazine tubes and extension tubes WITHOUT spring/follower retention dimples. You will need to remove the dimples or exchange the magazine tube to install the 12GSF.*

Semi Auto:

Benelli M2 & M4
Mossberg 930
Remington 1100 & 11-87
Stoger M3000
Other 12GA semi auto shotguns

Pump:

Mossberg 500
Remington 870 (must remove dimples)
Keltec KSG (takes two)
Other 12GA pump shotguns

NOT Compatible with:

Benelli Nova, SuperNova, Vinci or Super Vinci
Browning BPS or A5
CZ 612 or 712
FN SLP
Franchi 912 Variomax
Winchester SX2 & SX3

0 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Last updated 2025-11-12 UTC.