Rifle Scopes NF F1 M118 Cam... specs?

[11B-B4]

I was wondering if anyone knows what the M118lr cam for the NF F1 scope is calibrated for...

I know it is for the 175 smk's... But does anyone know what Velocity?

Im asking because id be using a 24" barrel...

 

[USSR]

Re: NF F1 M118 Cam... specs?

Velocity will vary from one rifle to the next. Out of my 26" barrel FN SPR, it clocks at 2718fps.

Don

 

[11B-B4]

Re: NF F1 M118 Cam... specs?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: USSR</div><div class="ubbcode-body">Velocity will vary from one rifle to the next. Out of my 26" barrel FN SPR, it clocks at 2718fps.

Don </div></div>

RIght thats why im wondering what velocity the cam is tuned for... If its not dead on i'll go with a .1 mil knob, thats my thinking.

 

[Billjennings]

Re: NF F1 M118 Cam... specs?

You should consider the potential that your custom cam will not be accurate dependent on changing environmental conditions (temperature, altitude, etc.). If you must have a calibrated knob, or two. I have used these in the past because they looked OEM on the NF. Contact Mark and give him your ballistic info for a custom tuned knob.

http://www.kentonindustries.com/pics/picbytype/

Good Luck.
Bill