Hi all not posted in a while cos of the weather, work, and not had the time to shoot, but finally got something to say . I changed the HW100 at A & M Customs for a Daystate mk4 as i had being toying with the idea of a s400 mpr which i had already put a deposit on, but Ady showed me the mk4 and i was sold, i asked him to put one of his twinks on and got a new bipod on, if anyone doesn't know Ady he is a proper nice chap i could of stayed there chatting all day and yes yes some people say the Daystate are all bling but for me its very good gun and will do both vermin control and HFT only th