New
Promag Magazine for Ruger-57 5.7x28mm FN Blue Steel 20/rd
$19.13
Fits Ruger-57 pistols chambered in 5.7x28mm. 20-round capacity for increased firepower. Durable heat-treated steel construction with black oxide finish.
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Description
Features:
- 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
Additional information
| Weight | 0.225 lbs |
|---|---|
| Dimensions | 5.125 × 2.250 × 0.500 in |
| Manufacturer | ProMag Industries |
| Capacity | 20 |
| Finish | Blue Steel |
| Frame Material | Steel |
| Caliber | 5.7x28mm FN |
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Shipping and Delivery
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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