I was in the LGS and they had a Marlin 1895 SBL 45-70. Something about it was calling me I'm not looking to use it long range and thinking a red dot. Anyone with durability experience with a red dot on a 45-70? I currently run Aimpoint PRO and M4Comp and Trijicon MRO's on my 5.56 carbines. Would these hold up?