Nicayu

Buying soon. As you may have seen, there is a lack of TM m4 mws gbbr's for sale at UK retailers. Does anyone have any experience of buying from Patrolbase? https://www.patrolbase.co.uk/tokyo-marui-m4a1-mws-zet-gas-blowback-rifle Also, can anyone think of anything I should be asking Patrolbase before purchase? Is there anything (particular version for example) that I should looking out for? Any pitfalls so to speak? Many thanks