PROMAG RUGER-57 57x28mm 20rd MAG BLUE STEEL
Magazine Size Restrictions
| State | Maximum Rounds |
|---|---|
| Oregon | 10 |
| Colorado | |
| statewide | 15 |
| Boulder | 10 |
| California | 10 |
| Connecticut | 15 |
| Hawaii | 10 |
| Massachusetts | 5 |
| New Jersey | 10 |
| New York | 10 |
| Rhode Island | 10 |
| District of Columbia | 10 |
| Illinois | |
| statewide | -1 |
| Chicago | 12 |
| Aurora | 15 |
| Franklin Park | 16 |
| Oak Park | 10 |
| Vermont | 15 |
| Washington | 10 |
Product Information
- 20-round magazine
- Fits Ruger® Ruger-57™ 5.7x28MM pistols
- Magazine body constructed of heat treated steel with black oxide finish
- Injection molded magazine follower
- Magazine spring formed from heat treated chrome silicone wire
- Made in USA
WARNING
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Read 1 Reviews - Average Rating: 5 stars
Pro mags
By Calvin P. on Jan 09, 2024
I have bought a few Pro mags and have had no problems they have a good product
Add a Review
Was this page helpful?
Submit your own rating by logging in.



What started as a small dream has become a multi-million dollar international business
selling ammunition, reloading supplies and accessories.
