Let's see those polished barrels? Inside and out?

[2L8]

Thanks Vadimas!!, I didn't realize polishing those ridges would make a difference. Nice tip.

 

[Vadimas]

Thanks Vadimas!!, I didn't realize polishing those ridges would make a difference. Nice tip.

After grinding through the edges there will be no bullet stroke, evenly moving the bullet to the initial stage.

 

[Therealld]

About the nicest pictures of a recrowned barrel I have seen! Perfect!

 

[2L8]

Thanks Therealld, but I will admit the crowning was all FX and not me. I did make sure the crown was free from any burrs and polished.

Now the breach end will need some work. The "shelf" smoothed and tapered as Vladimas suggested. I'm not sure the best way to do that. Is there a particular way that's recommended? Could always use a few extra FPS with a little elbow grease and grinder!

FX .25 Dreamline Classic. Was nice to clean her up all pretty!

Removing the throughput in the barrel would provide an additional speed of 8-10 m / s. Tested affair!

 

[Vadimas]

Another way to get fps.

 

[Vadimas]

 

[Jld1969]