I have a .308 that was in a house fire, I got this rifle back in July and my brother wonts to build a Tactical/Target/Bean Field Rifle. I am ordering the Barrel for him, some say get the 1:10 1:10.5? (it will be a heavy standerd for a Remington). if he shoots a 168gr Bullet out to 400 regularly/ what would you recomend? He has bought the HS Precision Varment/tactical Stock. a Burris scope will be bought this week, I dont know what power yet. the bolt handle is being changed, thats been droped off at the Gun Smith's. I lowed the weight and creap of the trigger to 2lbs. just about no creap. I had him get a Picatinny rail. I am thinking of having the Bolts for the rail changed. Any advise you can give, I will copy on friday and give to him. Thank You..