Only the finest polymers & high carbon heat-treated steel go into ProMag magazine bodies. Those made of steel are then tig welded for strength. The springs are precision wound using heat-treated chrome silicon wire. Bases & followers are injection molded from polymers selected for their durability.
Pride and craftsmanship go a long way in ensuring your satisfaction. You're also assured of quick delivery on reorders as well as additional magazines for those hot new models that just came out.
Some characteristics of ProMag magazines:
• Easy Loading.
• Rugged High Carbon Heat-Treated Steel Body.
• Durable Heat Treated Chrome Silicon Wire.
• High-Quality Injection Molded Polymers for Bases and Followers.
• Manufactured & Assembled in the U.S.A.