It is made for ammunition that approximates 7.62 NATO. It isn't up to handling hot loadings. Anything hotter than NATO will cause the receiver to stretch and eventually crack at the charger guide.Bought a 2a1 No 5 jungle carbine with 7.62 mm stamped on receiver. Can I shoot 308 in it safely?
7 62 ball by WW, Federal, etc or equivalent. Nothing over 150 gr.What ammo would that be?
How much difference is there between 7.62x51 and .308? Is this significant or not?
TyvmCheck these articles out
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The ishapore rifles were chambered specifically for 7.62x51 and have better metallurgy. While others were conversions, which may be weaker. Being an older rifle, I'd only shoot surplus in it, unless you handload.Bought a 2a1 No 5 jungle carbine with 7.62 mm stamped on receiver. Can I shoot 308 in it safely?
I find it similar to the old +P in non +P gun issue. It may not have an immediate catastrophic failure, but weakens and wears the parts. Depends on the specific gun and the specific ammo.How much difference is there between 7.62x51 and .308? Is this significant or not?
Bought a 2a1 No 5 jungle carbine with 7.62 mm stamped on receiver. Can I shoot 308 in it safely?
You are correct on all points. Navy Arms was the modifier.From what I've heard the "jungle carbine" in 7.62 nato were commercial cut down conversions of the ishapore enfields in 7.62x51.
I have only shot 7.62x51 in my 2a1. As for shooting 308 through it I ask myself "why?", I'll save my 308 for other applications and have (or would just buy some) 7.62x51 for the 2a1