LMBR R2 Shooting Chronograph for Airguns (with D-SUB9 Connection)
- Accurate velocity readings from 1–1220 m/s (40–6500 f/s) with ±1% precision.
- Compact, rugged shoot-through design with no external lighting or shields required.
- Displays velocity, kinetic energy, power factor, rate of fire, averages and deviations.
- Integrated memory storing up to 250 velocity measurements.
- D-SUB9 connection for seamless data transfer to a computer.
- Powered by two AA batteries (included) for portable, field-ready operation.
The LMBR R2 Shooting Chronograph delivers accurate, reliable and effortless velocity measurement for airguns, air rifles, air pistols and even firearms. Designed with high-quality materials and a compact, shoot-through design, it eliminates the need for complex lighting rigs or fragile sensor shields. Offering both metric and imperial units, this latest version provides precise readings with an exceptional measurement error of just 1% at 1000 m/s.
Equipped with an angled spotting scope connection and a D-SUB9 interface for data transfer to a computer, the R2 caters to shooters who require dependable performance, detailed ballistic data and convenient digital integration. Whether you’re tuning an air rifle, testing ammunition, or logging performance over time, the LMBR R2 delivers professional-grade results in a user-friendly format.
- Velocity Range 1–1220 m/s (40–6500 f/s)
- Measurement Error ≤ 1% at 1000 m/s
- Current Consumption 100 mA
- Power Supply 2 × AA batteries (alkaline or rechargeable)
- Dimensions 130 × 67 × 88 mm (H × W × D)
- Shoot-Through Area 48 × 65 mm (H × W)
- Weight 547 g
- Units Metric & imperial
- Functions Velocity, kinetic energy, power factor, averages, min/max, deviation, rate of fire, bullet weight input, shot counter
- Calibration Adjustable sensor distance
- Memory Capacity 250 velocity measurements
- Data Transfer D-SUB9 output to computer
- Versatile Measurement Range – Suitable for airguns through to firearms, making it ideal for hobbyists, competitive shooters and professional tuners.
- Simple, Reliable Operation – Designed for ease of use, the R2 removes the need for special lighting conditions or cumbersome sensor housings.
- Dual Measurement Units – Offers both metric and imperial readouts, ensuring compatibility with any shooting discipline worldwide.
- Advanced Ballistic Functions – Calculates kinetic energy, power factor, rate of fire and key velocity statistics, helping optimise performance and consistency.
- Built-In Memory Storage – Save up to 250 measured velocities for tracking results, comparing pellets, or reviewing shot strings.
- Data Output Capability – Equipped with a D-SUB9 output, enabling quick transfer of performance data to a computer for analysis or record-keeping.
- Ergonomic Layout – User-friendly controls and clear display ensure quick setup and straightforward operation on the range or at home.
- Portable Design – Compact and battery-powered, the unit is easy to transport and suited to indoor, outdoor and field use.
LMBR R2 Shooting Chronograph for Airguns (with D-SUB9 Connection)
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.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
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 [email protected].
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
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.