AirForceOne Muzzle Mount Airgun Bluetooth Chrono Chronograph

22 In stock
Free Delivery!
EAN 5060483140964
Brand AirForceOne

Order before 1pm (Mon - Fri) for Same Day Dispatch* - Click here for delivery info.

AirForce One Muzzle Mounted (1/2" UNF) Airgun Chronograph

(Pre Production Sample Images - Final Design May Vary Slightly)

iOS App. - available now - only works with metric units (update due soon with imperial units) - Link:
Android App - due on the Play Store soon

Suitable for:

  • Spring, PCP, BB & Co2 airguns
  • Airsoft
  • GEL blasters
  • Max caliber .30 (7.62mm)


  • 1/2" UNF threaded
  • User-programmable Measures up to 3,280fps
  • Imperial or metric readouts
  • Projectile weight can be user-set using (both Grains & Grams)
  • Aircraft-grade Aluminium construction
  • Onboard USB rechargeable Li-ion battery
  • Wireless integration to smartphone
  • Free app available (iOS / Android)

A CHRONOGRAPH is a vital tool to have in any airgunner’s kitbag. Besides accurately measuring the pellet’s velocity, it also provides reassurance that - in the case of sub-12 ft/lb, non-FAC airguns - you are legally power-compliant. And it also indicates shot-to-shot consistency – such an important factor when it comes to downrange accuracy.

Chronos are often large and unwieldy, best-suited for indoor use with restrictive lighting requirements. Smaller ones can sometimes be a ‘fiddle’, needing rubber bands or Blu-Tack to attach them to your airgun’s barrel!

Now, though, such problems are in the past thanks to the all-new AirForceOne Muzzle-Mount Chronograph! Uniquely, this is designed to screw directly onto the industry standard ½” UNF muzzle thread of today’s airguns. Besides making it simple to fit, AFO’s Muzzle-Mount Chrono also eliminates misaligned shots that could otherwise give an incorrect reading or, worse, hit and break the sensors!
Self-contained in a short and lightweight, aircraft grade aluminium screw-on muzzle attachment, the Muzzle-Mount Chrono can be used in all weather and lighting conditions thanks to its infrared sensors and illuminated LCD display screen.

Powered by an integral Li-ion battery – on chrono rechargeable via the supplied USB-C cable – it features simple push-button operation, with readouts in either imperial (fps, ft/lbs) or metric (mps, joules).

It’s programmable for pellet weight (grains or grammes) and up to 100 shots can be stored into, and recalled from its memory. It even offers the option to wirelessly link to a free-to-download App that provides added functionality with an iOS or Android smartphone.

The new AirForceOne® Muzzle-Mount Chronograph will accurately measure the velocity of projectiles up to a staggering 3,280fps (1,000mps), making it suitable for all PCP, spring, Co2 and BB air rifles and pistols with ½” UNF-threaded muzzles (or fitted with threaded adapters). It will work with gun calibres from .177/4.5mm through .30/7.62mm, so you could use it with .24/6mm airsoft and even GEL blasters!


We will happily exchange or refund any item returned unused and unmarked within 14 days of delivery, all items have a 12 month warranty.

Our returns address:
J S Ramsbottom
West House, Bracewell Avenue

Please note: We are 100% mail order only and have no public access.

*We aim to despatch all orders received before 1 PM the same day (Mon - Fri - Excluding public holidays), delivery charges are based on the total order weight. The cost of delivery is displayed on the checkout page, delivery surcharges may apply to some remote areas - if your order is affected we will contact you.

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