Underwood Xtreme Penetrators from a 1006, chamber support question

[10-7 leo]

Would you be comfortable shooting Underwood Xtreme Penetrators with the chamber support this barrel has? I'm concerned with the area at the top of the feed ramp. I am not concerned with reloading the brass, if the rounds need to be fired. Thanks!

[The_Shadow]

The 1006 should handle those just fine.  I use the 22 lbs spring in mine.  Good luck to you!

[will965]

Shoot them all the time out of my glock 40