We (Learning Firearms training) have seen a significant number of LPVOs in our courses, and we as instructors have been using LPVOs for over a decade. From my perspective, I have yet to find the perfect LPVO, but several have come pretty close. Honestly, most of the higher-end optics are very good and will fit the bill. I have my favorites, and right now my main optic is the NF NX8 1-8x, which is the brightest illumination I’ve seen yet in an LPVO (different illumination than the ATACR). My Kahles is an amazing scope, and it has a massive eyebox and a huge FOV. The illumination is bright, but it’s not “red dot bright” like with its sister optic, the Swaro Z6i/Z8i.
For the money, the Steiner P4Xi is one of the best LPVOs on the market and the illumination is RDS bright.
The Vortex Razor is without a doubt the benchmark for LPVOs. It does everything very well, but it’s heavy as a brick.
The Trijicon TR24 AccuPoint 1-4x is probably the best LPVO out there for daytime use. It is insanely bright and the glass is spectacular. It is also very affordable. The TR25 1-6x is also exceptional.
LPVOs we have/had/previously used or tested:
Burris XTR-II 1-5x
Bushnell Elite SMRS 1-6.5
Kahles K16i 1-6x
Leupold Mark6 1-6x
Leupold Vari-X II 1-4x
Leupold VX-5 HD 1-5x
Leupold VX-6 1-6x
NightForce NX8 1-8x
Sig Sauer Tango6 1-6x
Steiner P4Xi 11-4x
Swarovski Z6i 1-6x
Trijicon AccuPoint 1-4x
Trijicon AccuPower 1-8x
Vortex StrikeEagle 1-6x
Vortex Viper PST Gen2 1-6x
Vortex Razor HD Gen2 1-6x
What we have seen in class by students:
EOTech VUDU 1-6x
Kahles K16i 1-6x
Leupold MarkAR 1.5-4x
Leupold VX-R Patrol 1.25-4x
NightForce NXS 1-4x
NightForce NX8 1-8x
Nikon M-223 1-4x
Sig Sauer Tango4 1-4x
Sig Sauer Tango6 1-6x
Steiner P4Xi 1-4x
Swarovski Z6i 1-6x
Swarovski Z8i 1-8x
Trijicon AccuPower 1-4x
Trijicon AccuPoint 1-4x
Trijicon AccuPoint 1-6x
Trijicon AccuPower 1-8x
Trijicon VCOG 1-6x
Vortex StrikeEagle 1-6x
Vortex StrikeEagle 1-8x
Vortex Viper PST Gen2 1-6x
Vortex Razor HD Gen2 1-6x
We have seen more failures from the StrikeEagle optics than any other optic. It has very poor optical quality, the illumination is not daylight visible, and we have seen several lose zero and the ability to track. Yes, Vortex has a warranty, but the AttackChicken is a Chinese optic. Don’t waste your money. Buy quality from the start. Buy once, cry once.
Last year at a hosted Sentinel Concepts Practical Urban Carbine course, one of our students ditched his StrikeEagle 1-6x for his backup, which was a Sig Tango4 1-4x. The Tango4 on 4x was far more usable than the StikeEagle at 6x at all ranges...and this was in broad daylight out to 300yds.
The Steiner P4Xi is a far better investment at only about $100 more (when they go on sale).
The Viper PST Gen2 is not there yet. Our lead instructor is head of his PD’s firearms unit and they have 3 patrol/DMR rifles with the PST Gen2 1-6x, and 2/3 have been sent back for illumination failure. One of those twice. The glass is good, but the illumination dot is tiny and really not as visible as the Razor. They are looking at replacing them with different optics.
I have looked behind other optics as well. Plus, every optic that shows up in any of our courses, I get behind and use/shoot to learn how they work and what they look like. I can give you personal opinions on any of them listed above. I have yet to get my hands on the really top end stuff like the S&B and Minox, but I hope to soon.
If 1x capability with bright reticle is the primary need, the best optic at 1x is the Kahles. The best daylight illumination is the Trijicon TR24/TR25 or Swaro Z6i/Z8i. If you want the best of both worlds, and weight is not a factor, then the Vortex Razor HD Gen2-E is probably the best option without stepping up to a $2k+ optic.
Just my $0.02