Looking for MWS that are modified both internally, exteriorly and the more mags the merrier will take up to 8 mags. Offer up to 1.2k to 1.6k gbp range depends on modifications. Other offers are also welcome. Common and basic modification on both interior and exterior with multiple mags package will aim around 500 to 600 gbp range. Will pay up to 2k to 2.5k gbp for FPR steel reciever or other rare asian market steel reciever package.