The 8400 Montana weighs 7.5 lbs with a 3-9 Conquest and Burris Signatures. This calculates down to 6.3 lbs sans scope or mounts.

The 84M Montana weighs 6.5 lbs with a Leu 4.5-14 Tac with lens covers and Talley mounts. This estimates at a weight of 5.4 lbs sans scope.

All guns should be locked up when not in use!