Issued Bullet Weight??

[CelticCollector]

I was wondering, does anyone know what bullet weight a 49 No4 Mk2 would have been issued? Looking to buy some commercial ammo and all I see is 150grn SP or 180grn FMJ. Any help is appreciated.

Information

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[Son]

.303 Military ammunition (MkVII Ball) was 174gn projectile traveling at 2440 fps. The best way to replicate this is to handload your own rounds. You might find that the 180gn loading is close to your sight settings out to a few hundred yards, only one way to find out.
Perhaps some of the guys have tried the commercially available rounds and can help here...

[Alan de Enfield]

Prvi Partisan is virtually the same as Military MKVII ammunition.
174gr FMJ

Alternatively Kynoch (Kynamco) make a true replica of MKVII

[Mk VII]

Most of the commercially available FMJ loads are boat-tails, and these may not set up well in a worn bore.

[RobD]

Celtic, if you are seeing 150 grain bullets for sale, are you sure you are looking at .311 inch diameter, and not .308 inch? Reasson I ask is that .308 is often 150 grain, .311 is not. The guy selling the bullets will tell you .308 is OK for .303, but you need .311 in jacketed bullets, or a bit larger in cast bullets.

[jmoore]

Prvi Partisan is virtually the same as Military MKVII ammunition.
174gr FMJ

I thought the Prvi was more of a Mk.VIIIz load.(?)

[Alan de Enfield]

To be truly correct - yes it is nearer MkVIII

The Prvi gives around the 2440 fps and uses the same weight bullet (so performance wise is similar to MkVII) but it is a boat-tail bullet (ala MkVIII)

[Riflechair]

I tore down some ammo for you to see what is being talked about. Sometimes a few pictures tells the story a little better.
Incidently I took my micrometre out and measured a few diameters. The 1943 MkVII was .310" and the Mk8Z was .311"

Cheerio
Richard

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[CelticCollector]

It is commercially loaded 303 British ammo from Prvi, and others like Federal ammo

[bradtx]

CC, Commercially I've tested UMC 174 gn vs. HXP in 2-groove and 5-groove barrels. POA/POI was the same. The 180 gn S&B seems as good, but I still haven't tested enough different lot numbers.

Brad