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Forum: 300 Whisper Ammo and Reloading 02-18-2011, 01:50 PM
Replies: 86
Views: 12,911
Posted By rsilvers
You can machine it with carbide tooling. We...

You can machine it with carbide tooling.

We have taken our 9 inch nitrided barrels and chopped some to 7 inches.
Forum: 300 Whisper Ammo and Reloading 02-18-2011, 11:56 AM
Replies: 86
Views: 12,911
Posted By rsilvers
You can do 416 stainless, but the result is much...

You can do 416 stainless, but the result is much less corrosion resistant than if you do carbon steel.

This is why S&W was getting rust when they Melonited their M&P stainless slides. Glock uses...
Forum: 300 Whisper Ammo and Reloading 02-17-2011, 03:52 PM
Replies: 86
Views: 12,911
Posted By rsilvers
Stainless makes sense for one-off barrels. If we...

Stainless makes sense for one-off barrels. If we did not do nitriding, we would be doing stainless - for the bolt guns at least.
Forum: 300 Whisper Ammo and Reloading 02-17-2011, 02:47 PM
Replies: 86
Views: 12,911
Posted By rsilvers
Maybe they don't have a chrome-moly button in...

Maybe they don't have a chrome-moly button in that twist and used 1:10 twist bullon but spun it at 1:8 or 1:7.
Forum: 300 Whisper Ammo and Reloading 02-13-2011, 02:18 AM
Replies: 86
Views: 12,911
Posted By rsilvers
fps matters as that is what makes the rpm go up...

fps matters as that is what makes the rpm go up or down.

As for barrel length, it does not matter for gyroscopic stability but there are other forces acting on the bullet - such as the muzzle...
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