Howa 22-250 55gr V-Max N540 QL raad asb.

[Dumbluck]

As iemand vir my kan loer sal dit gaaf wees.

Howa 22-250 Heavy Barrel 24" op die kop
Lapua Doppe, case length 1.900", 44.9gr H20
55gr Hornady VMax 22271 0.815" gemeet
N540 34.9gr


S is met silencer geskiet

MV.jpg

Baie dankie, waardeer altyd die hulp

[Dale SH]

What chrony did you use ?

[Dumbluck]

What chrony did you use ?

Sorry Labradar

These were the first loads after a pack of shop ammo through a new rifle.

I did the initial max COAL measurement with the cleaning rod and was a bit too cautious.
Today measured with Mamba and Max COAL is actually 2.473" instead of rough measurement of 2.400" so those are very far off the lands but still shot 15mm groups.
If it is close to a node we'll just load the rest of the 200 new cases with that load and then start proper load development after all the cases have been fireformed.

[Dale SH]

Closest node is 35.4 grains for 3514 fps @ 51800 psi
With silencer off.

[Dumbluck]

Thank you Dale. Appreciate your help.

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