The KRISS MagEx2 Glock 21 .45ACP +17 Round Magazine in Black is a fully assembled extended capacity magazine built on a factory standard Glock Magazine. This high-capacity extension adds 17 rounds to your standard Glock 21 magazine, making it ideal for use with .45ACP KRISS Vector firearms or compatible Glock platforms. Engineered for reliability and durability, it's perfect for competition shooting, home defense, or extended range sessions.

Features/Specs:

• Caliber: .45ACP
• Capacity: Standard Glock 21 capacity + 17 rounds
• Compatibility: Glock 21 and KRISS Vector .45ACP
• Construction: Durable polymer body with steel internal components
• Color: Black
• Follower: Anti-tilt design for reliable feeding
• Spring: High-tension chrome silicon wire for consistent performance
• Baseplate: Reinforced polymer with textured surface for improved grip
• Feed lips: Precision-engineered for smooth round presentation
• Witness holes: For easy round counting
• Finish: Matte black
• Fully assembled and ready to use
• Tested for reliability in various environmental conditions
• Easy disassembly for cleaning and maintenance
• Made to OEM specifications for perfect fit and function
• Increased capacity without excessive length
• Made in the USA