christian
I did not do any porting, only a Huma regulator, Huma power plenum, and hammer spring tuning. Actually, I didn’t adjust anything just installed the Huma plenum the 130 bar regulator setting and where my hammer spring tension was set is unchanged from the way it was before the power plenum installation. I gained 40 fps for each projectile, did some chronograph and accuracy tests and was happy. Shot count even remained the same 64 shot per fill which is 8 magazines.
I did not do any porting, only a Huma regulator, Huma power plenum, and hammer spring tuning. Actually, I didn’t adjust anything just installed the Huma plenum the 130 bar regulator setting and where my hammer spring tension was set is unchanged from the way it was before the power plenum installation. I gained 40 fps for each projectile, did some chronograph and accuracy tests and was happy. Shot count even remained the same 64 shot per fill which is 8 magazines.
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