Promag For Glk 23 40sw 13rd Blk

ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturers defects. Magazine springs are precision wound using heat-treated chrome silicon wire and each and every step of the assembly process is checked and double checked in order to maintain the same consistent level of quality.

Features :

• 13 – Round Capacity
• Precise Manufacturing
• Long Term Reliability
• Durable Polymer Construction