ProMag Steel Pistol Magazine Ruger-57 5.7x28mm 20-Round Black RUG-A42-20RD. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. The result is...
ProMag Steel Pistol Magazine Ruger-57 5.7x28mm 20-Round Black RUG-A42-20RD. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. The result is...
ShipAmount | $6.99 |
RevType | 2 |
Manufacturer | ProMag |
Sku | RUGA42 |
Identity | 32225767392 |