Ammunition & Hand Loading > General Ammunition Discussion

BiMetal Ammunition

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Ronvandyn:

--- Quote from: bkoenig on March 10, 2012, 10:47:11 PM ---One thing the article doesn't mention is the relative hardness of different steel alloys.  Steel jacketed bullets commonly found in Eastern European ammo are made of extremely soft steel.  There is a big difference between a harder steel such as that used for barrels and a mild steel used for bullets.  Even with steel on steel contact the barrel is a lot harder than the bullet, so it's going to take a lot of shooting before you wear the barrel enough to affect accuracy.

--- End quote ---

I was kind of curious about that myself.  Seems that just about all the 7.62x39 ammo out there (foreign and cheap stuff) is bi-metal in nature, and having just acquired an SKS the article got me to wondering.  It came with 100 rounds, and doing some research on the subject tells me that reloading for this round is pretty close to unneeded when compared to buying the new and cheap stuff unless one really just loves the very act of reloading their own stuff.  I reload to shoot, I don’t shoot to reload. 

Ron

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