I and my friend we are using a DB10 .308 semi-auto rifle and we have another POI on shooted distances and the rifles build are similar.
Diamondback DB10
18” SS fluted 1:10 .308 win.
175gr GGG Sierra HPBT bullet, same ammo lot
1st has Nord Arms compensator
2nd has M4-72 compensator
Ex:
DB10 (1st):
300: 1.5 MIL
600: 5.3 MIL
800: 9,0 MIL
DB10 (2nd):
300: 1.6 MIL
600: 5.8 MIL
800: 9.8 MIL
MV:
2565 fps (1st rifle)
2465 fps (2nd rifle)
Does somebody know what makes this difference?
Diamondback DB10
18” SS fluted 1:10 .308 win.
175gr GGG Sierra HPBT bullet, same ammo lot
1st has Nord Arms compensator
2nd has M4-72 compensator
Ex:
DB10 (1st):
300: 1.5 MIL
600: 5.3 MIL
800: 9,0 MIL
DB10 (2nd):
300: 1.6 MIL
600: 5.8 MIL
800: 9.8 MIL
MV:
2565 fps (1st rifle)
2465 fps (2nd rifle)
Does somebody know what makes this difference?