Rebuild Kit For Tokyo Marui Hi-Capa & Px4 Magazines

The O-Rings seem to be very good quality and came as described, the one disadvantage being that there isn't any kind of organisation to separate them, just two small freezer bags to ensure they aren't lost. This means that if you aren't a tech you may struggle to figure out which O-Ring is which, I sent an email directly to Lees precision who were happy to explain it to me but it would be nice to have a little card with labelled to-scale images to help differentiate them or something similar.