Ordered a set of 6 mws mags from japan and just been informed customs have seized them as dangerous goods. Luckily got a full refund but what the hell?
Ive not actually got a notice from customs or anything yet. If I get one I will appeal it. The tracking just shows it as having been sitting in a fedex facility for a week and when I asked the seller they just said "Siezed as dangerous goods" and sent me a refund.
Sadly this happens occasionally - not because they think that the mags are real and can hold rounds - but more likely cos of the gas nature of them. This is why all gas mags should be sent with the valves removed.