The OAL on the 150 Bronze points are 2.720 inches and they fit the mag of the 54...and they chamber just fine. ...Look normal with no deep seated bullets. I was just looking in the vault and "found" the 23 inch Carbine bbl. Been looking for it and finally after two years found it. Was going to sell it and couldn't find the sucker. It's still in the package so don't know if the 150 Bpts will chamber. I loaded one in the chamber of the 94 new Age (plastic stock).. didn't close the action cause wasn't sure they would eject easily. Seemed to fit ok otherwise