The NCStar USS Gen II 3-9x42 P4 is a dual-optic tactical rifle scope built for shooters who need versatility across distance and close-quarters engagements. This scope pairs a 3-9x magnified optic with an integrated red dot reflex sight mounted directly to the ocular lens housing, giving you a true combo platform rather than bolting on aftermarket accessories. The dual-system design means you can engage targets from 100 to 500 yards with the main scope while keeping the red dot ready for closer work—all without dismounting. The scope centerline is raised to 1.5 inches to accommodate AR-15 platforms and leave clearance for low-profile rear backup iron sights.

Glass and illumination are where the USS Gen II earns its place on a serious AR build. The scope features fully multi-coated lenses for edge-to-edge clarity, and the reticle offers both blue and green illumination with independent brightness adjustments so you can dial in exactly what works in your lighting conditions. The BDC turret is calibrated for M193 55-grain FMJ ammunition at 100 to 500 yards, and NCStar lowered the turret height in the Gen II to keep your mount profile compact without sacrificing usability. The quick-focus eyepiece gets you on target fast, and the integrated slant-cut sun shade reduces glare without adding bulk.

Practicality is built in throughout. The quick-release mount system uses an auto-locking QR lever and a more compact design than prior versions, so you can remove the entire scope without losing zero. The package includes the mounted red dot reflex optic, lens covers, and batteries for both the scope illumination and the micro dot sight. The black anodized finish won't catch light, and the whole package is sized for standard tactical carbines and service rifles. This is a complete solution for hunters, 3-gun competitors, and tactical shooters who want distance capability and close-range speed without juggling multiple optics.

The NCStar USS Gen II 3-9x42 P4 is a dual-optic tactical rifle scope built for shooters who need versatility across distance and close-quarters engagements. This scope pairs a 3-9x magnified optic with an integrated red dot reflex sight mounted directly to the ocular lens housing, giving you a true combo platform rather than bolting on aftermarket accessories. The dual-system design means you can engage targets from 100 to 500 yards with the main scope while keeping the red dot ready for closer work—all without dismounting. The scope centerline is raised to 1.5 inches to accommodate AR-15 platforms and leave clearance for low-profile rear backup iron sights.

Glass and illumination are where the USS Gen II earns its place on a serious AR build. The scope features fully multi-coated lenses for edge-to-edge clarity, and the reticle offers both blue and green illumination with independent brightness adjustments so you can dial in exactly what works in your lighting conditions. The BDC turret is calibrated for M193 55-grain FMJ ammunition at 100 to 500 yards, and NCStar lowered the turret height in the Gen II to keep your mount profile compact without sacrificing usability. The quick-focus eyepiece gets you on target fast, and the integrated slant-cut sun shade reduces glare without adding bulk.

Practicality is built in throughout. The quick-release mount system uses an auto-locking QR lever and a more compact design than prior versions, so you can remove the entire scope without losing zero. The package includes the mounted red dot reflex optic, lens covers, and batteries for both the scope illumination and the micro dot sight. The black anodized finish won't catch light, and the whole package is sized for standard tactical carbines and service rifles. This is a complete solution for hunters, 3-gun competitors, and tactical shooters who want distance capability and close-range speed without juggling multiple optics.