Yes, the Hi-Lux Optics Malcolm USMC 8x 31mm Sniper Rifle Scope was designed for the M1903 or M1941A1 rifles.
Yes, this would work well with the Model 52 Winchester. The scope mounts that come with the scope will slide on to the original scope blocks on the barrel.
This scope is designed to be mounted on crescent cut scope blocks. These bases are typically screwed on to the receiver and barrel. You will likely need to drill and tap the rifle.
These are the Gen 1 8x scope.
The SKU for the Gen 2 is M8VSC.
Yes, but you'll likely need to drill and tap the receiver and cut into the wooden handguard. The front and rear bases are typically spaced 7.250". This will provide 1/4 MOA adjustments on the rear micrometer mount.
Yes, but you'll likely need to drill and tap the barrel. This scope uses crescent cut scope blocks. The blocks are usually screwed on to the barrel and receiver.
If your Stevens 416 22LR Military Trainer has crescent scope blocks installed, you will be able to slide the Lyman style mounts directly on to the blocks.
Otherwise, you will need to drill and tap the barrel and receiver to install the scope blocks.
Since "Tom B, gear expert" is staying away from this question, I have to assume this is the original model not the updated one.
Yes, it is designed to fit on the M1903 and M1941A1 weapon systems.
No, this scope does not work with the M1 Garand mounts. This is designed to mount to the M1903 and M1941A1 weapon systems. One mount attaches to the rear receiver, the other attaches to the barrel.