Zero Compromise Optic: ZC420H Hunter 4-20x50, FFP, MPCT3X

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Discount Pricing Program - LE/MIL, First Responders & Other Qualified Professionals. Please call us at 303.255.9999.

New MHSA riflescope guarantee: If you're not happy we're not happy. Customers have 30 days to exchange, must have been purchased from Mile High Shooting with matching serial numbers. Must be in "like new" condition, with box and all paperwork, free of damage. Customers pay shipping both ways, one exchange per purchase. 

Built on the proven foundation of the original ZC420, the new ZC420H delivers the same uncompromising reliability and optical performance in a lighter, slimmer, and more field-focused design.

Engineered for hunters who demand precision, this new model retains the robust 36mm main-tube while reducing overall weight by 18%.

The result is a scope that balances durability and portability, making it ideal for long days in the mountains or fast-moving hunts where grams quickly become kilos.

The streamlined profile enhances rifle handling and ergonomics without sacrificing mechanical strength or optical clarity. Hunters can expect the same trusted performance, exceptional resolution, low-light capability, and repeatable adjustments, now packed in a more refined form.

ZC420H represents the evolution of the 4-20x50 platform: lighter, slimmer, and purpose-built for the field, while staying true to the Zero Compromise standard of reliability and precision.

The MPTC3X features an open concept design above the primary horizontal crosshair and a minimally sized dot-style holdover tree below. This design features 0.2 Mil diameter open circles at all whole Mil values, making holds easier to identify rapidly while using the scope at a reduced magnification setting. The tree portion of the reticle utilizes dots arranged in a grid pattern with 0.2 Mil spacing, thus allowing greater precision with holding for elevation as well as wind.

The upper half of the reticle, while providing enhanced hold-under capability up to 4.0 Mils, maintains an open field of view in the upper half of the reticle. This maintains an open field of view while providing enhanced hold-under capability or measurement for calling bullet trace. In practical application with multiple targets at widely varying distances, shooters can now dial their elevation turret for an intermediate range target and then hold under for the closer targets and hold over for the more distant targets.

Spotting for other shooters is also enhanced with less clutter above the primary horizontal crosshair.

The primary horizontal crosshair features 0.2 Mil references along the bottom edge that provide a visual distinction between the 0.2, 0.4, 0.6, and 0.8 Mil marks, making those hold points rapidly identified. We've also included a single tick mark along the top edge of the horizontal at every 0.5 Mil location for those shooters preferring to have that value available.