300 wby 220 grains

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Bullet weight	Bullet type	Mfg	Powder	Load gr.	Velocity(m/s)	Velocity(fps)	factory?	Primer	Comment
220	Partition	Nosler	MRP	76,0	859	2818		CCI 250
220	Partition	Nosler	IMR 4350	70,5	-	2770	Nosler	Fed 215
220	Partition	Nosler	IMR 7828	77,0	-	2827	Nosler	Fed 215
220	Partition	Nosler	N 165	75,5	-	2722	Nosler	Fed 215
220	Partition	Nosler	RL 22	75,0	-	2805	Nosler	Fed 215

N160/165= Vihtavuori

Reloader, RL 22 = Alliant (formaer Hercules)

IMR = IMR powder company (former DuPont)

#4350,#8700,#3100 =Accurate Arms Company

WMR,WSF WSL,760,748,680,540 = Winchester

FN=Flat Nose

SP= Spire Point

HP= Hollow Point

RN= Roundnose

JHP= Jacketed Hollow Point

FMJ= Full Metal Jacket

SPBT= Spire Point Boat Tail

SPBT= Soft Point Boat Tail

WLRM = Winchester Large Rifle Magnum

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