Shield Arms S15 Gen 3 PowerCron 15 round 9mm magazine with an anodized Shield Arms +5 magazine extension pre-installed. The unique, easy-access floor plate design allows you to quickly access the spring and follower without having to remove the extension from the magazine body.
Features:
• Fits G43X/48
• +5 Baseplate
• 9MM
• Black Nitride Finish
• Index cuts on the extension body to increase grip
• Machined from billet 6061 aluminum
• Type 2 anodized
• Adds 5 rounds to Shield Arms S15 Gen 2 PowerCron magazine
• Comes with a 12 coil plus power spring
