You made a smart move in NOT buying the Browning Factory comb. They have absolute junk hardware as do Berettas as well. Try Tron(link above) on here, he will do a great job for you. I bet he comes in considerably less than $600 and he does excellent work. His website lists prices and some pics of his work. I had Greg Hissem(now retired) do a 4-way adjustable comb and a Gracoil Recoil System on my sons BT99 and it was only $450 total just 2 years ago.---Matt