Air Venturi Universal Muzzlebrake, .655"/.590" ID, .855" OD

Me gusto el broducto buena calidad

Great price.

More universal fit.

Will not work on Weihrauch HW90.

Nice cocking extension, also better gripping rather than the smooth ones. Ih yeah, looks sharp too!

Maybe offer moderators like the Brits

Looks good and fits well.

A slightly shorter grub screw so as to protrude less from the hole.

Adds a "touch of class" in lieu of the "missing" front sight and restores a finished look.

It looked great.

Mine was defective... The bore at the front was not concentric with bore at the back where it mounts to the OD of the barrel. There is a chamfer on the inside that is suppose to but up t the end of the barrel, you could feel it pull off entner when you tightened the set screw at the back. I tried shimmimg it but there was no hope for it...

Pyramid made it good, Replacement refund or credit... whatever I wanted. I thank them for that. Great Organization.

Thanks Again.
Jim N.

Looks great and a nice sound reduction

Maybe a shorter mounting screw

Great price

The design, it resembles the old Beeman design and it's made in the USA, but.....

The finish isn't very good at all. There are tool marks in the groves and it appears very cheaply made not metal finishing. The anodizing is poor, it looks like the same finish if you took a permanent marker to a piece of steel. A blotchy, purple glossy hue.

Putting this on a quality rifle seems like a downgrade because of how cheap the finish is and the tooling marks that are left. I wouldn't have purchased it if I saw it in person first.

The item did not well fit the HW50s barrel as was expected. The inner sleeve was too tight and needed stretching and also left scrape marks on the barrel. The grub screw did not secure the muzzle brake and would not hold its place. The device did not work for me and I can't recommend it to others.

the metallurgy is too soft and the grub screw does not allow the muzzle brake to be secured to the barrel.

look for some other product than this one...

easy install and the retro style looks good on my HW50S. Made cocking considerably easier. I still like to use front globe with peep, so it only gets used with scope.

nothing

-the muzzlebrake plus shim is a tight fit on my Ruger Air Hawk 495 fps Canadian with a barrel of .597" in diameter -the machining makes the ridges a precise 90 degrees, your hand will not slip if your going to grab at this point for cocking

A minor detail: -Might be nice to have a few different set screws to accommodate use with or with out shim, to allow the set screw to be flush or slightly sunk into the brake; when the shim is used the supplied set screw sits slightly above brake surface.

-re: the machining makes the ridges a precise 90 degrees, this might be a little "sharp" if using this point for cocking and shoot for an afternoon, 5 minutes and some gentle filing will take that sharpness off easily.