Yes, I have an "old" A-bolt that I had tweaked a bit. It has a Lilja 1 in 9 twist barrel with a baby Painkiller brake. It's in a Lone Wolf "Howler" stock and I installed a replacement trigger spring by Rifle Basic. As you can see, it works well.
I converted a standard 223 A-Bolt w/BOSS to an Eclipse thumbhole & eventually rebarreled to 6br.
I'm very happy with the Browning action, and trigger with a reduced spring kit.
I also converted mine to single shot only, no eject, and bedded it myself.
Many gunsmiths hate browning rebarrel jobs, because Browning does not intend for their barrels to ever come off! They're epoxied in..
This causes gunsmiths to have to cut the barrel and machine extract it from the action ring..
Jim Kolbe did a fantastic job with mine, matching contour and black finish on a stainless Pacnor.
My daughter hunts with a browning a-bolt that was built into a 264 win mag. It was a 300 win mag when I bought it twenty years ago. Put a shilen 1-9 ss 26 inch barrel on it; bedded the original stock; worked the trigger; custom brake and glassed a check piece on for her. It has a zeiss 6.5-20x50 on it and shoots a 1/2 inch five shot group with 100 grain noslers. It works great on coues whitetail.
Let's keep looking, some gunsmith out there must work on them. My gunsmith is good, but he is so busy and complains so much with the rifles I bring him, I've decided I need several gunsmith's... I want someone who is really interested and has taken the time to understand my Browning A-bolt's.
I like my A-bolt's but if there is no gunsmith that can customize them, I'm going to have to stick with custom actions, mauser actions and savages. I'm not a true Remington fan, PERIOD. If a Remington 700 clone is made by a Custom action maker, typically just the (footprint) is used, then you get the 700 done right the first time around. After market parts are plentiful on Rem 700 footprints. But no remington 700 is worth the price of a Custom Stiller Predator done from scratch. It's actually cheaper and better to just buy a Stiller Predator.
But I like my A-bolt's for their out of the box accuracy and strength and short bolt throw.
Find us a Browning gunsmith, or if I can't, I won't continue buying them! They do need trigger work and rebarreling occaisionally.
My theory is: if you get a gun you like, the action is good and then it's just the barrel and trigger, after that, the action must be good, so keep it and breath new life into it with barrel swaps.
BUT, I will listen to others opinions, so hopefully someone will chime in here.