Zero Compromise ZC840 8-40x56 FFP
- Item: 400-0601
- Brand: Zero Compromise
- Condition: New

Give us a call at (800) 720-9625
NOTE: Due to overwhelming demand for Zero Compromise products, most scopes and accessories sell out within 24 hours of arrival and may show as "Available to Backorder". Rest assured we are one of the largest stocking ZCO dealers in the USA and receive frequent shipments, so it is unlikely you'll get your hands on Zero Comp products faster or more reliably than from our team here at Sport Optics. For the most accurate product ETA or any other questions regarding the ZCO lineup, please give our experts a call at 800-720-9625!
For shooters demanding precision and durability, the Zero Compromise ZC840 8-40x56 FFP rifle scope with MPCT2X reticle and 10 mil locking elevation turret is an essential tool. The MPCT2X reticle offers accurate wind and drop adjustments, giving you the confidence to make quick corrections on the range. The 10 mil locking elevation turret ensures repeatable and precise adjustments, while the 8-40x magnification provides exceptional clarity even at the farthest distances. With 27 mils of elevation adjustment, this scope excels in long-range shooting, PRS competitions, and tactical applications, providing unmatched optical performance and durability for the most demanding environments.
Zero Comp ZC840 Features
• Illuminated MPCT2X Reticle
• First Focal Plane
• Red/Green Illumination
• 36mm Tube
• Parallax Adjustable
• 92% Light Transmission
• CCW Turret Rotation
• 10 Mil Locking Elevation turret
In the Box
• Zero Compromise ZC840 8-40x56 FFP 400-0601
| Magnification | 8X - 40X |
|---|---|
| Magnification | Zoom: 8X to 40X |
| Objective Lens Diameter | 56mm |
| Exit Pupil | 7mm – 1.4mm |
| Eye Relief | 3.54" |
| Field of View @ 100 Yards Spec | 13.8ft - 3ft |
| Tube Diameter | 36mm |
| Turret Type | Tactical MIL |
| Turret Click Value | .1 MRAD |
| Illuminated Reticle | Yes |
| Reticle Focal Plane | 1st Focal Plane |
| Battery Type | CR2032 |
| Exterior Finish | Matte Black |
| Parallax Adjustable | Yes - 10 meters to infinity |
| Weight | 41.44 oz |
| Length | 17.32" |
| Max Elevation Adjustment | 28 MIL |
| Max Windage Adjustment | 12 MIL |
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Zero Compromise 36mm Block Mount
6 MIL - 1.50" Optical Centerline - Bubble Level
$473.00Available to Backorder -
Zero Compromise 36mm Block Mount
0 MIL - 1.50" Optical Centerline - Bubble Level
$473.00Available to Backorder -
Zero Compromise 36mm Cantilever Mount
6 MIL - 1.50" Optical Centerline - Bubble Level
$468.00Available to Backorder -
Zero Compromise 36mm Cantilever Mount
0 MIL Incline - 1.50" Optical Centerline
$468.00Available to Backorder -
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Zero Compromise Block Mount Top Picatinny Cap
Picatinny Mounting Top for ZCO Block Mounts
$237.00Only 1 Left! -
Zero Compromise Long Picatinny Rail
Long Accessory Rail for ZCO Mounts
$105.00Available to Backorder -
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Zero Compromise Slimline Mount Top Picatinny Cap
Picatinny Mounting Top for ZCO Slimline Mounts
$116.00Available to Backorder















