Product Details
MSRP $29.99
MPN SMI 31
UPC 708279012082
Caliber 40 S&W
Description
ProMag magazine bodies are constructed of high carbon heat-treated steel and TIG-welded for strength. 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 quality, consistency, durability and reliability.
