ProMag Ruger LCP 380 ACP 10rd Steel Extended Magazine Overview: The ProMag Ruger LCP 10-round extended magazine is an aftermarket magazine designed for Ruger LCP and LCP II pistols. It increases capacity over standard factory magazines while adding a polymer extension for improved grip and control. Key Features: 10-round capacity: Extended capacity for Ruger LCP-series pistols. Ruger LCP / LCP II compatibility: Designed specifically for compact .380 ACP platforms. Heat-treated steel body: Durable construction for long-term reliability. Chrome silicon / music wire spring: Heat-treated spring supports consistent feeding. Polymer magazine extension: Improves grip stability and recoil control. Injection-molded follower: Ensures smooth cartridge alignment and cycling. Lifetime warranty: Backed by ProMag replacement guarantee. Specifications: Manufacturer: ProMag Category: Pistol Magazine Caliber: .380 ACP Capacity: 10 Rounds Material: Heat-Treated Steel with Polymer Extension Follower Type: Injection-Molded Polymer Spring Material: Music Wire / Chrome Silicon Color: Black Applications: Concealed carry: Increased capacity for pocket pistols Backup magazine: Spare extended magazine for LCP platforms Range use: Training and practice sessions Everyday carry support: Improved grip over flush-fit mags Additional Features: Extended base design: Better control and handling in small-frame pistols Durable construction: Steel body for repeated use Smooth feeding system: Optimized follower and spring geometry Compact compatibility: Built specifically for LCP-series pistols SKU: RUG 14UPC: 708279009013