Firestorm Magazine Hopper Adapter Our Best sellers com/products/m4-muzzle-brake-681 x 8" Barrel: https://mcsus

com/products/m4-muzzle-brake-681 x 8" Barrel:  https://mcsus

its durability means you only need one bumper instead of the usual 3 or 4 standard bumpers

Dual CO2 Power Options: It is powered by 2 x 12g non-threaded CO2 cartridges with a quick-piercing system for immediate readiness or a single 88g CO2 cartridge for higher shot capacity

Quick Release Ring Mount (High Mount)

43 caliber

Firestorm Magazine Hopper Adapter Our Best sellers com/products/m4-muzzle-brake-681 x 8" Barrel: https://mcsusThe Firestorm Magazine Hopper Adapter fits on all hopper fed markers, and attaches easily without any permanent modification. This adapter lets you use Firestorm Magazines instead of hoppers, to qualify for magfed games and discover the excitement of the magfed format with the hopper fed gun you already own! This is the quickest and easiest way to join the magfed revolution! Key Features: Compatible with all hopper fed markers Works with 10 and 20