Rifle Scopes Leupold M2 Question 168 Knob

z-man

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Jan 1, 2006
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Guys just traded for one of the brown Leupoy 3.5-10 40mm LR TMRs with the M2 knobs. The knob is marked .308 168 GR. Couple of questions??

1. I would assume this is calibrated for the 168 FGMM??

2. Is it calibrated for a 24" barrel?? Anyone know the velocity they use?

I plan to shoot it but my range only goes to 600 so just wanted to know if it will be close on a 24" barrel or may use it on a 20" in which case I may order a new knob.

Thanks Z
 
Re: Leupold M2 Question 168 Knob

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: z-man</div><div class="ubbcode-body">Guys just traded for one of the brown Leupoy 3.5-10 40mm LR TMRs with the M2 knobs. The knob is marked .308 168 GR. Couple of questions??

1. I would assume this is calibrated for the 168 FGMM?? <span style="color: #FF0000">Yes</span>

2. Is it calibrated for a 24" barrel?? Anyone know the velocity they use? <span style="color: #FF0000">2650 FPS</span>

I plan to shoot it but my range only goes to 600 so just wanted to know if it will be close on a 24" barrel or may use it on a 20" in which case I may order a new knob.

Thanks Z </div></div>

If you look the way the dial is made, you can ignore the yardage marks, and just use the 0.5 MOA ones, and make your own drop chart.