Vortex Spitfire HD Gen II 3x21 AR-BDC4 Prism Scope VTSPR300

The range goes hot. The timer sounds. In that instant, everything comes down to clarity and speed. You bring your rifle to your shoulder, and your eye finds the reticle—not a hazy dot distorted by astigmatism, but a razor-sharp aiming point etched directly in the glass. Targets at 25 yards fall in quick succession, and as you push out to 300, the AR-BDC4 holdovers align instinctively. Confidence takes over. Every shot feels deliberate. Every impact confirms it. This is the edge the Vortex Spitfire HD Gen II 3x21 AR-BDC4 Prism Scope was designed to deliver—a scope built for shooters who demand both speed and precision without compromise.

Redesigned from the ground up, the Spitfire HD Gen II 3x takes everything shooters loved about prism optics and refines it into a leaner, lighter, and faster platform. Its compact 3-inch body weighs just 9.3 ounces, cutting down bulk without giving up durability. The HD optical system brings superior resolution and edge-to-edge clarity, minimizing chromatic aberration so your sight picture stays crisp no matter the conditions. The AR-BDC4 reticle, tailored specifically for the 5.56 cartridge, gives reliable holdovers out to 650 yards, ensuring you stay accurate whether you’re burning down a stage in competition or stretching your rifle to its limits on the range.

Where traditional red dots can blur and distort for shooters with astigmatism, the etched reticle inside the Spitfire remains perfectly clear—even without illumination. For low-light or no-light conditions, you have 12 brightness settings at your fingertips, with the two lowest designed for night vision compatibility. The scope runs on a common CR2032 battery, supported by a 14-hour auto shutoff to conserve power when you need it most.

Built to withstand punishing conditions, the Spitfire HD Gen II is shockproof, waterproof, and fogproof thanks to nitrogen purging and O-ring seals. Its anodized matte finish resists corrosion and reduces glare, keeping you concealed when it matters. Practicality carries through to its exposed turrets, which allow for quick windage and elevation adjustments without fumbling with caps. The included multi-height mount system ensures you can set up the optic exactly the way your rifle demands, whether you prefer a lower 1/3 co-witness or a low mount.

From rapid transitions in close quarters to precise shots at distance, this prism scope redefines what a 3x optic should be. Whether you’re a 3-gun competitor shaving seconds, a marksman perfecting fundamentals, or simply someone who wants absolute reliability in an AR platform optic, the Vortex Spitfire HD Gen II 3x21 delivers.

Get yours today at SMKW, the best online knife store and trusted source for quality optics and gear. Equip your rifle with the scope built to keep you fast, confident, and always on target.