Hatsan Flashpup Moderator
Description
I replaced the stock moderator with this 2 piece version I designed. The stock version was loud, very loose in the shroud and the pellet holes were WAY oversized. This design has very little clearance between the shroud and both parts have a conical pellet hole. The cup slides in (open end) first and allows maximum airflow to blow back through the shroud nut along with the reduced pellet hole. I created a larger 1st chamber for the initial blast instead of 2. Not sure if that's a good thing or bad and know nothing about moderator design, I just know this got a lot quieter. The baffle opened up the surface area to the felt to absorb anything left over from the initial chamber. The stock versions had flash left over from molding and very little venting. The baffle requires a 75mm x 63mm piece of felt to be wrapped around it as it slides into the shroud. Seems to maintain accuracy and is very quiet. This is .22 caliber version only, 0.26 diameter hole on the cup and 0.28 diameter on the baffle.
Statistics
Likes
0
Downloads
0