There is no definitive answer to this question as it depends on a number of factors, including budget and intended use. However, we have compiled a list of ten great 10x40x50 rifle scopes that offer excellent value for money.
1. Bushnell Elite 10x40mm Rifle Scope - Best Overall
2. Nikon Monarch 5 10x42mm Riflescope - Best Value
3. Vortex Optics Crossfire II 10x40mm Riflescope - Best for Hunting
4. Burris Fullfield E1 10x42mm Ballistic Plex Riflescope - Best for Target Shooting
5. Leupold VX-3i LRP 6.5-20x50mm Riflescope - Best Long Range Option
6. Steiner T5Xi 5-25x56mm Tactical Rifle Scope - Best for Night Vision Use
7. Athlon Optics Argos BTR 6-24x50mm scope -Best for Precision Shooting 8 Schmidt & Bender 3-27X56 PM II/LP/MTCL 9 US Optics ER25 5-25X56MM 10 Zeiss Victory Varipoint 3-12X56 T*
These are all great options that will serve you well depending on your needs and budget.