M-15 barrels are tapered.
by Andrew 
, Bloomington, IN, Friday, May 09, 2014, 21:43 (3793 days ago) @ cubrock
This one is a straight profile.
I don't know about the markings on the Dayton guns, but this one is well under the serial number range for those.
Complete thread:
- As we say in STL, "A far inch model farteen far screw." -
Andrew,
2014-05-09, 20:08
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- As we say in STL, "A far inch model farteen far screw." - Lee J., 2014-05-09, 20:38
- Cool! - cubrock, 2014-05-09, 21:33
- Another thought -
cubrock,
2014-05-09, 21:34
- M-15 barrels are tapered. -
Andrew,
2014-05-09, 21:43
- You are right - cubrock, 2014-05-09, 21:48
- M-15 barrels are tapered. -
Andrew,
2014-05-09, 21:43
- a ' four screw' ? -
Who....me...??,
2014-05-10, 07:42
- Nope, but there is one in front of the trigger guard. - Andrew, 2014-05-10, 07:52
- Cool ol' gun -
Catoosa,
2014-05-10, 09:40
- Cool ol' gun...indeed. - Hoot, 2014-05-12, 13:13