Aimpoint 9000 L ACET 30mm 2MOA Red Dot Reflex Sight
instalment plans from £44.54/month

The Aimpoint® 9000™ L ACET 30mm 2MOA Red Dot Reflex Sight is a highly durable and reliable optic designed to perform under extreme conditions. Whether you're hunting wild boar, deer, moose, or bear, this full-length sight ensures superior accuracy and rapid target acquisition. Ideal for use on rifles with standard to magnum-length actions, the 9000 L provides the same legendary Aimpoint performance at a more affordable price point.
One of the standout features of the Aimpoint 9000 L is its exceptional battery life, offering up to 50,000 hours of continuous operation on a single battery. This long-lasting power allows you to focus on your hunt without worrying about frequent battery changes. Additionally, the sight is submersible up to 5 meters (15 feet), making it perfect for use in various environmental conditions, from heavy rain to submersion.
The 9000 L features a 2 MOA dot size, which offers precise targeting, making it an excellent choice for both close-range and medium-range shots. Its unlimited eye relief and 1X magnification ensure quick target acquisition without the need for centering. The rotary intensity adjustment with 10 settings allows you to easily adjust the brightness of the red dot to suit different lighting conditions, ensuring a clear sight picture in both bright daylight and low-light environments.
Constructed from high-strength aluminum, the Aimpoint 9000 L is built to withstand harsh environments. Its robust design includes an anodized, semi-matte surface finish for added durability. The optic's anti-reflex coatings on all surfaces and a multilayer coating on the objective lens reduce glare and improve light transmission, providing superior clarity. Operationally parallax-free, this sight eliminates the need for centering, allowing for fast and accurate shooting.
Measuring 207 x 53 x 53 mm (8.2 x 2.1 x 2.1 inches) and weighing just 227 grams (8.0 oz), the Aimpoint 9000 L is lightweight and easy to handle. The sight includes flip-up lens covers for added protection and ease of transport. It is also engineered to operate in extreme temperatures, ranging from -30°C to +60°C (-20°F to +140°F), and withstand shocks, vibrations, and humidity, ensuring consistent performance in the most challenging conditions.
With its proven reliability, long battery life, and rugged construction, the Aimpoint® 9000™ L is the ideal choice for hunters seeking a high-quality, affordable red dot sight for their rifle.
General Specifications
- Size (L x W x H): 207 x 53 x 53 mm / 8.2 x 2.1 x 2.1 in
- Weight (Sight only): 227 g / 8.0 oz
- Dot Size: 2 MOA
- Eye Relief: Unlimited
- Magnification: 1X (No Magnification)
- Mounting Solution: Not Included
- NVD Compatible: No
- Transmission: Average 60% in the range 420 - 700 nm
Optical Information
- Dot Size: 2 MOA
- Magnification: 1X (No Magnification)
- NVD Compatible: No
- Transmission: Average 60% in the range 420 - 700 nm
- Dot Color: Red
- Light Source Wavelength: 650 nm red light
- Optical Coating: Anti-reflex coating on all surfaces and multilayer coating on objective lens
- Parallax: Operationally parallax-free (No centering required)
- Diode: LED (Light Emitting Diode), completely eye safe
Power Source Information
- Battery Life: 50,000 hours at daylight setting 7 (15,000 Lux, room temperature)
- Battery Type: 1/3N, 3V, Lithium
- Power Switch: Rotary Switch
- Daylight Settings (DL): 9
Mounting Specifications
- Max Distance Between Rings: 158 mm
- Max Ring Width: 30 mm
- Mounting Solution: Not Included
Physical Information
- Weight: 242 g
- Material (Housing and Tube): High Strength Aluminum
- Lens Covers: Not Included
- Weight (Optic only): 227 g
- Color (Housing): Red
- Surface Finish (Housing): Anodized, Semi-matte
Technology Information
- Operating Principle: Reflex collimator sight - Red dot sight
Environmental Information
- Water Resistance: 5 m / 15 ft
- Operating Temperature: -30°C to +60°C / -20°F to +140°F
- Storage Temperature: -51°C to +71°C / -60°F to +160°F
- Temperature Shock: Operable after a temperature shock between -30°C and +60°C (-22°F to +140°F)
- Humidity: Operable during and after humidity. Limits: RH: 95%, Temp: +20°C to +50°C (+68°F to +122°F), cyclic
- Vibration: Withstands vibration in a frequency range of 10-150 Hz (10-30 Hz, ±1.587 mm; 30-150 Hz, 5.75 g, 1 octave/min, X, Y, Z directions, 30 min/direction)
- Shock: Operable before and after shock. Limits:
- X-axis: 500 g, 0.7 – 1.1 ms (3 shocks)
- Y-axis: 40 g ±4 g, 11 ±1 ms (2 shocks in each direction)
- Z-axis: 40 g ±4 g, 11 ±1 ms (2 shocks in each direction)
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Long Battery Life: Up to 50,000 hours of continuous operation on a single battery, ensuring minimal downtime and reliable performance during extended use.
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Water Resistance: Submersible to 5 meters (15 feet), making it ideal for use in wet conditions or harsh environments.
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Durable Construction: Built with high-strength aluminum for a lightweight yet rugged design that can withstand tough conditions.
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Anti-Reflective Coatings: All lens surfaces are treated with anti-reflex coatings to minimize glare and enhance light transmission for clearer, more vivid sight pictures.
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Extended Tube Design: Features a long rear tube for 2-ring mounting solutions, providing more mounting options for different rifles and setups.
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Parallax-Free Operation: The sight is parallax-free, meaning it does not require centering for accurate shots, ensuring fast target acquisition.
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Unlimited Eye Relief: Provides unlimited eye relief, making it easier to use with different shooting positions and without needing to position your eye in a specific spot.
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Quick Target Acquisition: The 1X magnification offers rapid target engagement, ideal for both close-range and medium-range shots.
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Adjustable Brightness: A rotary intensity adjustment with 10 settings lets you easily adjust the red dot brightness to match your environment, whether it's bright daylight or low-light conditions.
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Rugged and Shockproof: Designed to withstand shocks, vibrations, and extreme temperatures, the sight ensures consistent performance even in the harshest conditions.
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Flip-Up Lens Covers: Included flip-up lens covers provide added protection for the lenses, helping to keep them free from debris and scratches.
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Temperature Resistance: The sight operates effectively across a wide temperature range, from -30°C to +60°C (-20°F to +140°F), ensuring reliability in varying climates.
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Lightweight Design: Weighs just 227 grams (8.0 oz), making it an ideal choice for hunters or tactical shooters who need to keep their setup light without compromising on performance.
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High-Quality Optical Performance: The multi-layer coating on the objective lens improves light transmission, ensuring bright, clear visuals in different lighting conditions.
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Easy to Mount: Compatible with standard 30mm mounting rings (mounting solution not included), allowing for easy installation on a variety of rifle types.
- Aimpoint 9000 L ACET 30mm 2MOA Red Dot Reflex Sight
- Flip-up lens covers
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
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Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers




We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
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A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.