[Hamlet]

Hi there!, after instaling a 500 mm 6.03 laylax inner barrel to the stock chamber and the PDI bucking, the BBS are a litle inaccurate, so i thought: the bucking is worn out, then i instal the lonex Vsr black bucking, the surprice was when i shoot it looks like spitting the BBS trough the barrel with no power and making a weird noise . the spring is a m130 laylax and the BBS are 0.28