ACETECH AC5000 Airsoft Gun Speed Tester BBs Shooting Chronograph (AA battery*2 required)

In relation to Nerf: For the price, this is a very good and functional chronograph. For Round ammo (such as Nerf Gelfire, Rival, hyper etc.) it works absolutely fine & readings are accurate when compared to my Caldwell Ballistic chronograph. Darts however are hit & miss. Half-length darts tend to work fine but I’d get the odd bad reading every 10-12 shots. Full length darts however are very temperamental with every 3-4 shots reading significantly different to the rest. If you’re a Pro-performance dart player (Nerf pro, rival, hyper, Gelfire) then this is perfect for a budget chrono. However do not buy if you plan to mainly test full-length darts.

Highly recommend this. I use it to test my airsoft guns before I take them to the airsoft field. Maybe 1 or 2° out from the actual Chrono that they have at the airsoft ground but it gives me a good marker

Great for checking your air rifle is within legal limit

Pretty decent build, works well and is accurate.

I've been meaning to purchase a chronograph for a long time but they've either been too expensive or too cheap to trust. This however seems like an excellent choice with many features and a lot of menu settings for calibrating projectile weight and size. Having never used a chronograph before, it did take a bit of fiddling to work right. The first shot from my Umarex .177 BB gun gave me an FPS reading of well over 1000 Feet Per Second which was concerning. However, as is usually the case, you need to fire off a few shots before the unit "settles" and you get an accurate velocity reading. Takes two standard AA batteries so no need to charge it up, just simply slide open the door (no need to unscrew anything) and slap the batteries in. A really essential tool to have just to ensure you're not shooting too hot.

A lot better than I thought for the price. Bought for testing my .177 rifle with 10.5 grain pellets. All consistent readings, turns out my gun is well over powered from the shop.. so will be returning the gun to be lowered. But thank god, also have the same reading at the shop, it’s 1 week old and never been shot until I bought this to test it. Easy to set up, you have to know the single pellet weight and grain to input it. Great read out screen, just wish it did the ft/lbs so you need to covert it with an online tool I use muzzle energy app from snappy targets.

Works well

Bought for test my sub-12 air rifles. Didn't have chance to use it straight away, when I did, it allows you to program in various pellet weights easily, but when I tried to run pellets through at the range it gave one , very low (156.9ft/s, equating to about 0.5ft/lb) reading, then stopped reading all together. Next chance I got to test it was with my HW77, for which it returned 9/10 shots, average of 10.8ft/Lb, so I thought it was settled in. A month later with my BSA ultra, again, low first reading. Then nothing. Totally unreliable. May be a faulty unit and not typical of the device, as I've seen good reviews, but this is going back and I'll be investing more cash in a higher end device.

Bought this to test if my setup was shooting the right speed. It was not, so it spared me trouble of being kicked out of the skirm.

Le meilleur de chrony d'airsoft. Navigation dans les différents menus facile, changement des différents grammages très intuitif, affichage des prises de données de vitesse instantanée, mange un peu vite les piles si vous tardez a l'éteindre. Ça a été mon premier chrony, j'ai testé d'autres modèles plus cher, bluetooth etc et au final je reviens à celui-ci qui est bien plus simple sans délai de connexion etc. Une fois que vous l'avez pris en main pour les passages chroniques vous n'utiliserez plus que celui-ci.

Es un buen aparato. Trabaja bien, se configura muy fácil, y las mediciones son precisas. Ha sufrido algún que otro golpe al caerse de la mano al suelo y no ha sufrido desperfectos

Article de marque reconnue, et très facile d'utilisation. Compact, il fait son boulot et ne nécessite que 2 piles AA. L'écran est facilement lisible, sur lequel on peut régler le contraste pour une lecture plus aisée. Je le recommande vivement.

Ottimo apparecchio, perfettamente funzionante e facile da usare