The Blue Sun Mod

[Hablaty]

Which version and wich program can I open and extract the .pak files????
Thanksss

[void1984]

Why are Remington rifles accuracy inconstant:
Remington 700 VS (5.56mm) = 90
Remington 700 VLS (7.62mm) = 58
Remington Seven LS (.30-06) = 59

Remington Seven has a bit shorter barrel, but ammunition simillar to 7.62mm.
I understand that for model 700 the LS and VLS are just different finishes, so let's put it aside. They have the same barrel length, so the only significant difference is in the caliber.

Is it true and correct that the smaller 5.56x45mm is much more accurate then its counterparts?

EDIT
I assume that Remington 700 VS is of higher quality build.

[void1984]

How can I make the Mechanic at my base upgrade weapons?
I have Benelli M4 Super 90 and MP5A4 in my inventory, but he just lists what he can do and don't upgrade any of it.