These are for a 12ga barrel. They will work in Beretta, Krieghoff, Blaser, Perazzi...any gun with short throw ejectors.
THE OD OF THE BORE THAT THE TUBE GOSE IN IS MORE INPORTANT THAN THE LENGHT. MY KOLAR IS .740 BORE SOME PERAZZI ARE .724 I SHOY MY 28" TUBES IN MY 32" GUN SHOT FINE.
If you couldn't shoot shorter tubes they wouldn't make these: https://www.briley.com/c-467-side-kick-chamber-tube-sets.aspx You're the first person I've ever heard of that said they were told no to shorter tubes by Briley.
You want Briley tubes to work and shoot good patterns you send your barrels in to be fitted. Period anyone will tell you that from Briley and yes the other ones work but not as well the side kicks are junk !!!
Won Class HOA at the US Open this year with Companion tubes. Came within 1 bird of 410 gun champ this years Masters with Companion tubes. 1st Team Military Vet All American with Companion tubes. Military world record holder with tubes not originally fitted to my gun and rattled around like crazy. Believe what you want. Work on your fundamentals cause everything else is just noise
guys.....i must remind you this is an ad, not a forum. hold your opinions. no more discussions. thanks. MOD https://www.americantrapshooter.com...-remember-when-using-this-section-revised.66/ 'If you are not a party of the transaction or do not intend to purchase the item listed then please stay off the thread.'