The KRISS MagEx2 G21 +17RD 3PK is a value pack of three magazine extension kits designed for Glock 21 .45 ACP magazines. Each kit in this pack adds 17 rounds to your standard G21 magazine, increasing the total capacity to 30 rounds of .45 ACP ammunition. Engineered for use with KRISS Vector firearms and compatible Glock platforms, these extensions offer reliable feeding and durability.
Features/Specs:
- Caliber: .45 ACP
- Capacity Increase: +17 rounds per magazine
- Compatibility: Glock 21 magazines (Gen 3 and later)
- Total Capacity: 30 rounds per extended magazine
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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 .45 ACP and compatible Glock platforms
- Quantity: 3 complete extension kits per package
- Made in the USA
