Sightmark Strikon FMP 1x18 Micro Prismatic Sight - RTR-1 - Aimpoint Micro Footprint - Black

Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight Construction

The Strikon FMP uses an internal glass prism and etched reticle to provide a clear aiming reference without relying entirely on an electronic emitter. Its body is manufactured from durable 6061 aluminium, while fully multi-coated lenses are designed to support efficient light transmission and sharp image resolution.

Flush windage and elevation adjustments maintain a streamlined profile with fewer protruding controls. The optic uses an Aimpoint Micro mounting footprint and includes a 0.39-inch riser that provides a 1.54-inch centreline height, together with multiple screw sets for height customisation.

Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight Optical Performance

True 1x magnification makes the Strikon FMP particularly suited to fast close-range target acquisition and both-eyes-open shooting. Its 18mm objective lens is paired with a 16.4-degree angular field of view, providing 28.8 metres of coverage at 100 metres or 86.5 feet at 100 yards.

The etched RTR-1 Rapid Targeting Reticle is LED illuminated and offers 12 brightness settings, comprising nine daylight settings and three night-vision settings. Automatic brightness adjustment capability can optimise reticle illumination according to ambient lighting conditions, while a +2 to -2 diopter adjustment provides additional viewing flexibility.

Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight Weather Protection

The aluminium housing carries an IP67 water resistance rating and is nitrogen filled to provide fogproof performance. The optic is also shockproof and has undergone a MIL-STD-810H drop test, with shock testing specified at 1000G.

An operating temperature range of -30°C to 60°C supports use across demanding environmental conditions, while the sealed construction is designed to protect the optical system during outdoor use.

Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight Key Features

• True 1x magnification
• 18mm objective lens
• RTR-1 Rapid Targeting Reticle
• Etched reticle remains visible without battery power
• LED reticle illumination
• 12 brightness settings with nine daylight and three night-vision levels
• Automatic brightness adjustment capability
• 10-minute Shake Awake function
• Aimpoint Micro mounting footprint
• 0.39-inch riser providing a 1.54-inch centreline height
• Flush windage and elevation adjustments
• Fully multi-coated lenses
• 6061 aluminium construction
• IP67 water resistance
• Nitrogen-filled and fogproof construction
• Shockproof design tested to MIL-STD-810H

Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight Specifications

• Reticle: RTR-1 Rapid Targeting Reticle
• Reticle type: Etched
• Reticle illumination colours: Red / Green
• Illumination type: LED
• Brightness settings: 12 total, including 9 daylight and 3 night-vision settings
• Magnification: 1x
• Objective lens diameter: 18mm
• Eyepiece diameter: 27.7mm / 1.09in
• Exit pupil diameter: 16.5mm
• Eye relief: 97.9mm / 3.85in
• Angular field of view: 16.4°
• Field of view: 28.8m at 100m / 86.5ft at 100yd
• Diopter adjustment: +2 / -2
• Mounting footprint: Aimpoint Micro
• Parallax setting: 50yd
• Adjustment value: 1 MOA per click
• Windage adjustment range: 120 MOA
• Elevation adjustment range: 120 MOA
• Turret type: Flush
• Shock testing: 1000G
• Battery type: CR2032
• Battery voltage: 3V
• Battery life at high setting: 100 hours at level 11
• Battery life at medium setting: 1,000 hours at level 6
• Battery life at low setting: 10,000 hours at level 3
• Shake Awake: Yes
• Shake Awake timing: 10 minutes
• Nitrogen filled: Yes
• Shockproof: Yes, MIL-STD-810H drop tested
• Fogproof: Yes
• Water resistance: IP67
• Body material: 6061 aluminium
• Lens coatings: Fully multi-coated
• Resolving power: 14"
• Light transmission: 85%
• Operating temperature: -30°C to 60°C
• Length: 61.4mm
• Width: 44mm
• Height with 1.54in mount: 71.3mm
• Weight with 1.54in mount: 194.8g

Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight Review

The Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight is designed around fast close-range shooting, combining true 1x magnification with a wide field of view and an etched aiming reticle. Unlike an aiming system that depends entirely on electronic illumination, its RTR-1 reticle remains visible when the battery is depleted, providing a permanent aiming reference.

Its compact 6061 aluminium housing, Aimpoint Micro footprint and flush adjustments complement a feature set that includes automatic brightness adjustment capability, Shake Awake activation and extensive illumination control. IP67 protection, nitrogen filling and MIL-STD-810H drop testing reinforce its suitability for demanding rifle setups.

Sightmark Strikon FMP Performance & Key Features

True 1x magnification and a 16.4-degree angular field of view give the FMP the optical characteristics needed for rapid close-range engagement and both-eyes-open shooting. The RTR-1 etched reticle combines battery-independent visibility with LED illumination when additional contrast is required.

• True 1x optical system for fast target acquisition
• Etched RTR-1 reticle remains visible without illumination
• 12 brightness levels covering daylight and night-vision use
• Automatic brightness adjustment capability
• Up to 10,000 hours of battery life at the specified low setting

Build Quality & Handling

The 6061 aluminium body combines compact dimensions with IP67 protection, nitrogen filling and shockproof construction tested to MIL-STD-810H. At 194.8g with the 1.54-inch mount and only 61.4mm long, the optic maintains a compact footprint that is well suited to streamlined rifle configurations.

Flush adjustment turrets minimise protrusions and potential snag points, while the Aimpoint Micro mounting footprint and supplied riser arrangement provide flexibility when configuring mounting height.

Is the Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight Easy to Use?

The fixed 1x optical system removes the need for magnification adjustment, while Shake Awake automatically reactivates the illuminated reticle following movement after 10 minutes of inactivity. Automatic brightness adjustment capability can also adapt illumination to ambient conditions, reducing the need for repeated manual brightness changes.

• Fixed true 1x magnification
• 10-minute Shake Awake function
• Automatic brightness adjustment capability
• Flush 1 MOA windage and elevation adjustments
• +2 to -2 diopter adjustment

Key Takeaways of the Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight

The Strikon FMP combines a compact true 1x prismatic optical system with an etched RTR-1 reticle, extensive illumination control and robust environmental protection. Its permanent etched aiming reference is particularly useful because the reticle remains visible even if battery power is unavailable, while 12 illumination levels provide additional visibility across daylight and night-vision conditions. Fixed 1x magnification means it is primarily focused on close-range shooting rather than magnified target identification. For Uttings.co.uk customers looking for a compact, rugged alternative to a conventional electronic sight for fast rifle shooting, the Strikon FMP offers a strong combination of optical simplicity, durability and practical electronic features.

Sightmark Strikon FMP 1x18 Prismatic Sight - Micro Prism Sight FAQs

What magnification does the Sightmark Strikon FMP 1x18 provide?

The Strikon FMP uses fixed true 1x magnification. This provides a natural viewing scale designed for rapid close-range target acquisition and supports both-eyes-open shooting without requiring magnification adjustment.

What reticle does the Sightmark Strikon FMP use?

It uses the RTR-1 Rapid Targeting Reticle. The reticle is etched into the optical system, so the aiming reference remains visible even when electronic illumination is switched off or battery power is unavailable.

How many brightness settings does the Strikon FMP have?

The illuminated reticle provides 12 brightness settings. Nine are intended for daylight use and three are intended for night-vision use, providing adjustment across a broad range of lighting conditions.

Does the Sightmark Strikon FMP adjust its brightness automatically?

Yes. The optic is capable of automatic brightness adjustment, allowing reticle illumination to respond to ambient lighting conditions. Manual brightness settings are also available across its 12 illumination levels.

How does Shake Awake work on the Sightmark Strikon FMP?

Shake Awake deactivates the illuminated system following 10 minutes of inactivity. Movement causes the optic to reactivate, helping conserve battery power while keeping the illuminated reticle readily available when the firearm is moved.

How long does the Sightmark Strikon FMP battery last?

The sight uses a single CR2032 3V battery. Specified runtime is approximately 100 hours at brightness level 11, 1,000 hours at level 6 and up to 10,000 hours at level 3.

Is the Sightmark Strikon FMP waterproof and fogproof?

Yes. The optic carries an IP67 water resistance rating and is nitrogen filled. It is also specified as fogproof, helping maintain optical clarity when environmental conditions change.

How durable is the Sightmark Strikon FMP?

The body is manufactured from 6061 aluminium and the optic is shockproof. It has undergone 1000G shock testing and a MIL-STD-810H drop test, providing substantial durability credentials for demanding rifle use.

What mounting system does the Sightmark Strikon FMP use?

The optic uses the Aimpoint Micro mounting footprint. It includes a 0.39-inch riser that produces a 1.54-inch centreline height, together with multiple screw sets that allow mounting-height customisation.

What is the field of view of the Sightmark Strikon FMP 1x18?

The optic provides a 16.4-degree angular field of view. This corresponds to 28.8 metres at 100 metres or 86.5 feet at 100 yards, supporting a broad viewing area for close-range target acquisition.

What is the eye relief of the Sightmark Strikon FMP?

The specified eye relief is 3.85 inches, or 97.9mm. This provides a defined viewing distance behind the optic while retaining the sight's compact overall dimensions.

How much does the Sightmark Strikon FMP weigh?

The optic weighs 194.8g with the specified 1.54-inch mount fitted. It measures 61.4mm long and 44mm wide, with a height of 71.3mm when fitted with that mount.

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