Fx Impact, too many parts, too many leaking spots, too much time in maintnance, nor to mention the Price...too spensive....I regret the Day I spent 2,000.00€...My New URAGAN 5.5MM 300BARS PRESURE works Much Better....Now they have a new URAGAN KING WITH 2 AIR TANKS, 300BARS PRESURE... My Kral Puncher Breaker, does the same as my Fx Impact in 4.5mm, and the price is 5 time less...only 400.00€...Fx Impact, not worth that Money...once you have it set. Boom another problem...springs, O Rings, air leaks, the valve power adjustment....I am just, not happy with this rifle...at all...my Gamo PCP GX-40 IBERICO, DOES THE SAME JOB....at 50 TO 60 mts, for only 300.00€....