Having had a cracking day out with my '416, I need to add to my 2 (count 'em) mags for my next skirmish

Not too fussed about the external condition, a few scratches etc are fine, but they need to work correctly... gas-tight and feeding consistently well.

I'm after a couple, but if you can only spare one... it'd be a start 😊

I'm in Milton Keynes and willing to travel a sensible distance for a pick-up