Just back from range from some Ransom Resting several different bullets and powders. Our results were the Precision Delta(their lube and mine)shot the worst. Remington HBWC shot best, sub x-ring, Zero's shot next best x-ring(one hole), Speers just over x ring and some old factory Star Master Match X-ring. Powders we used were 700X, Red Dot, WST,and BA10. Shot several PPC guns with Douglas 1:14 twist bbls. Tried the 100 grain Hi-Teks again and got at best 10 ring. Definitely cannot recommend PD bullets at this time.
Weather dry, 88 degree FA. and no wind.
2.7 Red Dot, 2.0 700X, 2.0 BA10, 2.7 WST
Hi-Tek bullets seated 3.0 mm below mouth(2.99-3.14)using Lee Factory Crimp die.Federal primers. Just thought would pass this on. If helps great.