VFC Original Parts - HK416 / VMAG / M4 Magazine Base Seal V2 ( VG23MAG0B0 )
缺貨 / 預購$34 HKD單價 /不可用Discontinued - VFC Original Parts - VMAG Magazine Gas Seat Rubber ( VG20MAG140 )
缺貨 / 預購$31 HKD單價 /不可用NORTHEAST Gas Tank Seal for STEN GBB Series ( No.8 )
$15 HKD單價 /不可用APFG Original Parts - MPX GBB Magazine Seal Rubber ( 05-11 )
$32 HKD單價 /不可用