I strapped on the AT3 RD-50 for a few trips to the range, and here’s what I found.
Hits:
- Clarity and Dot: The 2 MOA red dot is crisp and clean, making both-eyes-open shooting a breeze. The multi-coated amber lens delivers a clear sight picture, and I didn’t experience any dimming or distortion.
- Durability: This little sight is tough. The IPX67 waterproof rating means it can handle rain or even a dip in the drink, and the shockproof construction held up well to recoil.
- Battery Life: AT3 claims a whopping 50,000 hours on the lowest setting. I haven’t put that many rounds downrange yet, but it certainly seems to last a long time between battery changes.
- Ease of Use: Zeroing the RD-50 was straightforward, and the 11 brightness settings let me adjust for any lighting condition. The controls are simple and easy to manipulate, even with gloves on.
Misses:
- No Auto Shutoff: Unlike some higher-end red dots, the RD-50 lacks an auto-shutoff feature. This means you need to remember to turn it off manually to conserve battery life.
- Not the lightest: While certainly compact, the RD-50 isn’t the most featherweight red dot on the market. If weight is a major concern, there might be better options out there.
Overall:
The AT3 RD-50 punches above its weight in terms of performance and durability. It’s a great choice for anyone looking for a no-frills red dot sight that won’t break the bank.
What Others Are Saying:
Customer reviews online echo my experience. Many users praise the clarity of the dot and the ease of use. Some folks wished for an auto-shutoff feature, which seems to be a common point.
Alternatives:
If you’re looking for a similar sight with auto-shutoff, consider the Sig Sauer Romeo5 or the Primary Arms SL Red Dot. However, both these options tend to cost a bit more than the RD-50.
Gun Fit:
The RD-50 mounts to any Picatinny or Weaver rail system, making it compatible with a wide variety of firearms. I primarily used it on an AR-15, but it would also be a good fit for shotguns, handguns, or even hunting rifles.
The Verdict:
The AT3 RD-50 is a dependable red dot sight that offers great value for the money. While it may lack some of the features of higher-end models, it delivers solid performance and is built to last. If you’re a budget-minded shooter looking for a good first red dot, the RD-50 is definitely worth considering.