Prefit for Impact 737 short action
6.5X47 Lapua: standard reamer is .294 Neck with .140 FB 
(Other reamers avaliable upon request)
 
Krieger 4 groove Heavy Varmint contour is standard
 
6.5mm 1/8 twist   27.5  finish length
 
threads: 5/8X24 Class 3A ( will work with suppresors and popular muzzle brakes)
(other theads available upon request)
 
Color: Stadard Color is ELITE BLACKOUT NIC CERAKOTE (the best cerakote NIC makes and matches the nitrided impacts very nicely)
 
IF YOU NEED A IMPACT ACTION....... I can make that happen instantly!