I have worked up some dandy reloads for my Tikka T3. However, because of the very long throat on the T3, what is safe in my gun will most likely not be in your Browning.
I suggest you get a very good reloading manual (Sierra makes a great one) and start with starting loads, working your way up to max VERY slowly. Certainly no more than 1 grain at a time. Always look for high pressure signs and as soon as they begin to appear, back off you load a bit.
Also, remember to only vary your components one at a time. I cannot stress enough how important this is to finding the "right" load for your gun that will perform accuracy wise AND velocity wise. For instance, never change primers when you're changing powder types.
One last thing, if you get the Sierra manual, the techs at Sierra are an "800" number away and they actually seem to enjoy helping reloaders. They've always been very helpful, courteous, and patient with me. Remember, these are the guys who come up with the loads in the book and can give you insights into exactly what they used to achieve the loads. They can be real eye-openers.
