Re: Help with .408 CheyTac & RL25
If it helps any, here is my set-up for the 408's we build in-house:
Stiller's TAC-408 receiver
1:14 29" PACNOR barrel (no brake installed)
Timney R700 bottom safety trigger
Baer Customs' DBM/Mag
McMillan A5 "wide body" stock (lug bedded)
419gr projectile (LeHigh or CheyTac)
505 Gibbs brass retro'ed into 408 CT
CCI LRM primers
140gr Hodgdon 50BMG
set with custom dies made by LEE Precision and crimped with one of their Factory Crimp dies.
@ 1000 yard zero, using sand bags under the forearm, we're seeing an average 5-shot group of 11.25". That was recorded with an average temp of 65 degrees, ~20% humidity, 29.95 mmHg, wind negligable, and an elevation of 400ft.