AR-MPR Phase II - Checking Bullet Concentricity

[Devildog85891]

neat tool, interesting. I have the same questions as others here regarding the usefullness of the adjustments for an AR. I would think that the bullet would be kicked around in the chamber. Also when the round fires who is to say it stays straight as the powder blows. I cant wait to see the results.

[gavintoobe]

@happyfunbob - If you want to see the range reports, please subscribe to my blog :)

[pctech12345]

I see how this would be good on a bolt gun, but wouldn't the concentricity of the bullet be knock off when the bullet hits the feed ramps on an simi-auto like an AR?

[latech15]

How much does .01 of run-out matter? Is this something that you would do with EVERY round loaded?

[TheSigExperience]

Would love to see everything in action.

[shaunpisk]

That Redding Comp die worked nicely. Put some rounds down range and let us know. Great job on the vids. A lot of really great info!

[MrSteney]

I can't wait to see the groups from this ammo, rifle combination.