Call and confirm that the local does in fact charge a flat fee. Several I called, didn't and were surprised they were still on the list.
Had one tell me he could beat the price since I was local. so I went down and talked to him and his business manager looked up the special order price and I still would have been $120. He then talked to his wife and they got in a pissing match, needless to say I didn't use them. I got swept by other customers the next couple of times I was in there. I had been in for ammo and cleaning supplies but no guns. Just not in the market. So I saw the wife at the market and she asked where I got the rifle, told her I finally ended up going with the Exchange at Camp Pendleton, may have paid about $50 more than mailordering after all done, but I had ZERO bullshit and time wasted so I figure that $50 wasn't really wasted, plus the CQB Slings saved about $12 each, so I really didn't do too bad. Told her also that after having been swept too many times, I'ld be back but wasn't overly happy, especially with the pissing match.
Also the local range had changed hands and hadn't done it for several years, including the previous proprietor. they had no storage for long guns.