ProMag SIG21 10RD 9mm Sig Sauer P938 Extended Magazine Blued Steel | UPC 708279013324

ProMag: SIG21 – ProMag Industries Magazine, Fits Sig Sauer P938, 9MM, 10 Rounds, Steel, Blued Finish SIG-21 SIG21 UPC 708279013324 featuring extended capacity. Supreme SIG21 – Promag sig21 10 round blued steel extended magazine 9mm luger sig sauer p938 pistols premium versatile superior flawless self defense range competition premium reliable grip extension heat treated spring durable construction.

ProMag Magazines field tested trusted versatile premium reliable supreme SIG21.

Key Features of SIG21 Premium

• PROMAG SIG21 P938 EXT Field Tested Versatile ProMag Reliable Premium Supreme 9MM 10RD BLUED: Supreme promag SIG21 premium.
• Trusted Favorite: 10 round pro.
• Performance Elite: Blued steel pro.
• ProMag Supreme: Extended grip pro.
• Mag Supreme: P938 compatible pro.

Benefits of P938 Extended Mag

Mag more might.

Perfect For

• SIG21
• Sig P938
• Range Extension
• Competition
• Defense

Why Choose SIG21?

Supreme promag SIG21.

Product Specifications

• Caliber: 9mm
• Capacity: 10 Rounds
• Material: Blued Steel
• Fit: Sig Sauer P938
• UPC: 708279013324

Mag masterful SIG21!