So I got a new Bushmaster 5.56/223 AR for Christmas and am starting to make a few new purchases to "enhance" it. Being new to the AR game, I have been researching how to replace the buttstock on my rifle. It seems as though the rifle I got has a pinned/ non adjustable stock. Is this the case with all AR's post law change? If I change to a magpul buttstock, do I have to re-pin it, or can I keep it adjustable??
Is it duck season yet?