Wayne, some of those Winchester "Judge" loads, sold as "personal defense" ammunition would give me pause in my 'normal' .410 shotgun. One load has 3 copper disks. I can't believe that they'd produce a load that wouldn't be OK in any 410 "long gun" choke, but I'd want to know if the disks are solid copper or plated lead, and their diameter before I tried them in my choked shotgun barrel. Winchester features it in some product videos and I'm sure someone has disected them and measured, then put it up on youtube, etc.
Many buckshot loads in .410 use normal 00 or 000, not plated or extra hard, buckshot. Since all the pellets are axially aligned, they are squeezed down to disks (short cyclinders) by the setback forces anyway. This may be why Win tried this special design rather than just producting a 3 Ball buck load for it's "personal defense" ammo.
In the last year, I've rekindled my own first love after 30 years of neglect with a Mossberg 410. I note you asked about Federal. I have not bought any of the Winchester or Federal "handgun" 410 type ammo. I have looked over the boxes. None carried a warning AGAINST using in a particular type of 410 firearm. I see no manufacturer direction NOT to use it in a "long gun", except the normal CYA about "chanbered for and good conditions, yada yada". If they are calling the ammo ".410" they are obligated under SAMMI to meet 410 specs. So safety wise, the "410 handgun" ammo looks ok for a longgun. Of interest, the SAMMI specs between 3 in and 2 1/2 in 410 are APPOX 1500 psi apart (with the 3 in having a higher number) and in the ball park of 14,000 and 12,500. This is right in .45 Colt country.