ProMag Glock 21 45 ACP 13rd Polymer Magazine

Overview:

The ProMag Glock-pattern 13-round magazine is an aftermarket .45 ACP magazine designed for Glock large-frame pistols and compatible carbines. It combines reinforced polymer construction with steel lining for reliable feeding and secure fitment in defensive, range, and recreational applications.

Key Features:

• 13-round capacity: Standard-capacity magazine for compatible Glock .45 ACP platforms.
• Steel-lined polymer body: DuPont Zytel polymer reinforced with full-length steel lining for durability.
• Chrome silicon spring: High-tensile spring supports reliable long-term feeding performance.
• Non-tilt polymer follower: Helps maintain smooth cartridge alignment and cycling.
• Witness holes: Numbered round indicators allow quick ammunition checks.
• Precision fitment: Manufactured to tight tolerances for secure magazine seating.
• Lifetime warranty: Backed by ProMag replacement coverage.

Specifications:

• Manufacturer: ProMag
• Category: Pistol Magazine
• Caliber: .45 ACP
• Capacity: 13 Rounds
• Material: Steel-lined DuPont Zytel Polymer
• Follower Type: Non-Tilt Polymer
• Spring Material: Chrome Silicon Wire
• Color: Black

Compatible Firearms:

• Glock 21
• Glock 21SF
• Glock 30
• Glock 41
• KRISS Vector (.45 ACP models)

Applications:

• Range shooting: Reliable spare magazine for practice sessions
• Training drills: Supports extended shooting with fewer reloads
• Defensive setups: Compatible with duty-size Glock platforms
• Pistol-caliber carbines: Works with select Glock-mag-fed PCCs

Additional Features:

• Reinforced internal structure: Steel liner improves rigidity and durability
• Smooth feeding system: Optimized follower and spring design
• Secure magazine fit: Precision-molded body reduces wobble
• Visual round tracking: Witness holes simplify capacity checks

SKU: GLK-A14
UPC: 708279014369