28-BBs CO2 Magazine for R501/R601/R603/R604 by Army Armament

The Army Armament R501/R601/R603/R604 28-bbs CO2 magazine is a metal replacement magazine designed specifically for the brand?s R501, R601, R603, and R604 series GBB pistols. It operates on CO2, making it an effective alternative to green gas magazines in cold conditions, when gas pressure becomes insufficient to ensure reliable cycling.

Measuring 145 mm in length and constructed entirely of metal, this magazine offers a solid grip and is directly compatible with the relevant Army Armament replicas. Its 28-BBs capacity meets the standards for realistic Milsim-style pistols and is suitable for players seeking reliability and extended playtime during games. It is a replacement accessory designed to keep the replica operational regardless of the season.