Date: 10/12/2018 11:26

Crosman Piston Seal. S5177-012. Customer Reviews - page 1

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    5.0 5.0

    By Gary from USA on 2018-03-05
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    Things I liked: I installed this seal in my Benjamin Steel Eagle .22 & the Feet per second went from 730 fps to average 800 FPS.

    Things I would have changed: The plastic cap at the rear of the receiver breaks from the recoil and the pieces fell into the chamber and damaged the edges of the seal and reduced the power ..that is what happened to mine.

    What others should know: This Benjamin Steel Eagle .22 is a real pleasure to shoot because of the excellent accuracy. In a perfect airgun world I would rather have an increase in power to above 850 FPS..I may try installing the Giga power gas ram..I tried the Mega @ 140 atm. and it lowered the power I have now to around 700 FPS so may try the 170 atm.. not really sure if it will take it above the 800 FPS it is NOW! Which is actually pretty good power. However 850-940 is my preference.