Only the finest polymers or high carbon heat-treated steel go into our magazine bodies. 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. This produces the finest quality magazines that perform under the harshest conditions.
Gun/Pistol Type: Springfield XD-40
Capacity: 20 Round
WEIGHT: 0.3 lbs
MANUFACTURERS NAME: PROMAG
MANUFACTURER PART NO: SPR-A4