I started with a 30-06 #1B...kinda the cheapest #1 at the gun shows. PacNor barrel costs $200. Manson reamer, if you want to count tooling, $190. Ruger parts from Brownell include banded front ramp, banded front swivel stud, quarter rib, screws, pins, sight...all for 458...about $90. 416 Rigby extractor from Brownells $8. Kickeez pad...$22, Breako recoil reducer...$36, Gunner's Choice brake...$60, ebony chunk...$15,...all from Brownells. Adds up to a bit over $400 not counting the gun or reamer. Don't have a clue what a gunsmith would charge to put it together.

Otto