| 4seventy |
| (Sponsor) |
| 31/12/09 09:01 AM |
Re: OSR, Double Damage and Barnes' Response
|
Quote:
"Struck or Striking" - refers to filing, not hammering
This is true, and a "restrike" could remove or conceal the evidence of OSR.
OSR is different to "bulging" of the barrels.
Bulging is more likely to be localised in one area, where OSR can apparently sometimes be visible over almost the entire length of the barrel/s.