Carlsons Choke Tubes 12 Gauge for Browning Invector Plus | Stainless Steel | Sporting Clays Choke Tube | Made in USA

Works great, good pattern with my handloads or factory loads.

Maybe it is just my inexperience, but I get a lot of plasticky residue on the constriction point in the choke. A brass brush will scrub it off.

Fit was good in a Browning BPS.

What can I say, it's a choke tube. Appears to fit like OEM. Whether or not I can hit anything with it will be more dependent on me than the tube.

To be honest, I've never patterned any of my chokes. These get a lot of love and they don't cost much if any more than the OEM or other aftermarket choke tubes. So, why not? If you are going to try to pattern these, please do yourself the service of using more than one brand / type of shells. Because different ammo will pattern differently out of the same setup. Otherwise, you won't really know what you have.

Fit and function are perfect.

After watching a bunch of videos, some with slow motion and other actual footage and conclusions, this is one of the very best all around patterning choke tube. And, one thing that was also mentioned, the non ported always, not most of the time, but always patterned better.

I have reviewed these several times. See other reviews. Top of the line recommendations.

Fitment is great, be sure to tighten firmly. I only wish the ends were coloured to make the different models easier to tell apart.