Do you ever wish your 30 round FN PS90 magazines held a little more ammo? There’s no need to go out and buy new magazines just for the additional capacity and extra cost. The CMMG PS90 30-50 magazine adapter lets you convert your 30 round magazines to 50 round in flash and utilizes the factory follower spring. Simply remove the magazine floorplate, replace the spacer with the CMMG magazine adapter, reinstall the floorplate and put that money you saved towards more ammo for your next range day.
Magazine adapter is ONLY for 30 round PS90 magazines, do not attempt to modify restricted 10 round capacity magazines.
**CMMG insists you comply with all applicable state and local laws in regards to magazine capacity.**