Dan Brennan

thanks

WE Europe 5.1 Hi-Capa mag - https://www.patrolbase.co.uk/we-europe-5-1-hi-capa-25rnd-gas-magazine Army armament R603 pistol - https://www.patrolbase.co.uk/army-armament-r603-gas-blowback-pistol?fv=14544 Like the title says, I'm getting the R603 but the matching Army R501 mags are out of stock so i'm looking for a compatible mag. Would this mag suitable? if not, would there be any other mags that are compatible?