Re: need mcmillan stock style help A3 or A5
The most obvious difference between the A3 and A5, IMO, is the dropped toe of the A5. If you're going to use a rear bag at any time that dropped toe helps guide the stock straight back. Otherwise I don't see that there's enough difference between them to matter much.
I used the A5 for tactical and hunting and it serves both purposes very well.
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