Quest 1000 series breach....

Leaves a bit to be desired. Another reason for it's cheap price, I'm sure, but a detail easily cured with a Dremel, and a round stone.
CROWN that breach! You'll find your acuracy will improve. I started checking, by re-openning the breach only to find 60% of my loads with damaged tails on the pellets, and naturally inconsistant groups.
This morning after crowning the breach, and checking 25 rounds before firing, there were NO damaged tails, and groups at 10meters, open sites, GRT-III trigger, from a table rest, are coming down to dime size.

Every little bit helps.

[gunsup0331]

thanks for this post, i was thinking alot the same lines recently with my Quest.

[BumbleShot]

Could you post a picture of what you did?  

Did you re-blue the ground down area?

[gunsup0331]

crowned my breech last night, cant seem to get a good picture though, i just put about a 45 degree angle on it and polished it up all with a Dremel tool. Took about 5 minutes.
 Havent shot for accuracy yet, but its far easier to load!