Triton Ronin 1-6x20 HD Second Focal Plane SFP

From the Amazon Listing

• True 1x With Zero Distortion: The Ronin delivers genuine 1x magnification with extra-low dispersion glass and fully multicoated lenses, so your sight picture stays sharp and color-true from edge to edge. Shoot both eyes open at close quarters for fast target transitions, then dial to 6x for precision at distance. A 3.5-inch eye relief keeps you comfortable through rapid follow-ups, whether you're running 3-gun stages, hunting, or tactical training drills
• Built to Hold Zero: Skeptical a variable optic can survive real-world recoil? The Ronin is validated to 150 N·m of recoil energy, covering common centerfire rifle calibers with room to spare. Every unit goes through batch-level QC on a recoil-simulation rig before it ships. Nitrogen-purged, fully sealed construction makes it waterproof and fog-proof, so your zero stays locked whether you're shooting in rain, cold, or heat
• Specs That Matter: 1 inch tube diameter fits standard rings on any Picatinny rail, giving you a wide selection of compatible mounts without adapters. Overall length is 9.7 inches and weight comes in at 11.4 oz without a mount, keeping this LPVO compact and balanced on a modern carbine. Capped turrets protect your zero from accidental adjustment between sessions; pair that with the low-profile build and you have a scope that stays out of the way until you need it
• Daylight-Bright Illuminated BDC Reticle: The C5 BDC reticle gives you holdover hash marks for fast corrections from CQB distances out to 300+ yards without touching your turrets. Red illumination spans 11 brightness settings, from dawn and dusk to high-noon sunlight, so your aiming point stays visible in any lighting. The SFP design keeps the reticle clean and uncluttered at 1x, maintaining consistent size across the full magnification range
• Lifetime Warranty - Zero Registration Required: Buy it on Amazon, mount it, shoot it. Your Ronin is covered for life from the moment it arrives, no paperwork, no serial number registration, no fine print. Straightforward lifetime coverage with no expiration date. Range shooters, hunters, and competitive shooters all get the same deal: full lifetime protection on a 1 inch-tube optic built to perform from day one through year 10