Shield Arms +5/+4 Magazine Extension for Glock 26/27

FEATURES

• Unique easy access floor plate design to service or clean the magazine body without the need to remove the magazine extension from the magazine body.
• Index cuts on the extension body to increase grip when coming out of a magazine pouch.
• Machined from billet 6061 aluminum
• Type 2 anodized
• Adds 5 rounds to Glock 26 9mm
• Adds 4 rounds to Glock 27 40 S&W
• Comes with a +10% power spring
• Fits OEM Glock magazines only
• Proudly made in the USA
• Fits most aftermarket flared mag wells
• Lifetime warranty
• Installation Instructions