sub caliber adapters

[Wulf202]

Has anyone played with these first hand. Do the stack well? Eg 410 to 20 with 20 to 12.

Im not talking about the expensive full length ones. Just the chamber adapter style.

[Hoser]

The chamber versions work, but not well. I would not waste my money.

Briley and Kolar tubes are awesome. I have a set of Briley tubers for my Citori.

[Colorado Osprey]

I have been using Brownings Little Skeeters tubes for about 15 years for sub gun matches and practice. I do remember seeing somewhere that you were not supposed to stack them.

I do have multiple sets that seem to work well in 12 to 20 as well as 20 to 28... but not used at the same time. The 20-410 pattern really sucks in my guns.