The KRISS MagEx2 G17 +23RD 3PK is a value pack of three magazine extension kits designed for Glock 17 9mm magazines. Each kit in this pack adds 23 rounds to your standard G17 magazine, increasing the total capacity to 40 rounds of 9mm ammunition. Engineered for use with KRISS Vector firearms and compatible Glock platforms, these extensions offer reliable feeding and durability.

Features/Specs:

• Caliber: 9mm
• Capacity Increase: +23 rounds per magazine
• Compatibility: Glock 17 magazines (Gen 3 and later)
• Total Capacity: 40 rounds per extended magazine
• Kit Contents (per extension):
  • Extended baseplate
  • Outer sleeve
  • Extended magazine spring
• Construction: Reinforced polymer composite
• Color: Black
• Easy installation process
• Capacity indicator holes for round counting
• Maintains reliable feeding of factory magazines
• Ideal for use with KRISS Vector 9mm and compatible Glock platforms
• Quantity: 3 complete extension kits per package
• Made in the USA