The KWA AKG Magazine Base Seal, Part 217, is a replacement GBB mag o-ring. These will fix damaged o-rings from improper assembly, or replace old or degraded magazine seals.
KWA AKG Magazine Base Seal Features:
-KWA OEM Precision Finish
-Keeps your rifle and mags in working order
KWA AKG internal parts and spare magazine parts will fit both the AKG-74M and the AKG-74SU. Use KWA OEM replacement and repair parts for ideal operation of your Gas Blowback AK-74.