Gear Review of the P-14 Gen II+ Night Vision Monocular

3.8 / 5.0

Pros: Excellent value. Near parity with PVS-14 during high illumination. Can use AA or CR2 battery. Couples well with IR lasers for night shooting.

Cons: Only partial PVS-14 BII compatibility, and no company-provided BII.

Bottom Line: This is night vision for the masses. I liked it enough to buy the test unit.

The PRG (Potomac River Group) P-14 flashed across my radar one morning as a deal on Dvor, $750 for Gen II+ night vision. I was intrigued, along with quite a few other people. A few emails later and PRG sent one my way to test. My testing consisted of walking around, shooting, and taking pictures through the unit. What else could you do?

Looks like a bargain basement PVS-14, and pretty much is (in a good way)

As an experienced night vision user can see, this unit is meant to occupy the same niche as the PVS-14, except for the frugal. With the typical PVS-14 costing $3000, the P-14 is very attractive at $1000 or less. Of course, the market is full of cheap night vision that is so ineffective as to not be worth it at any cost. I have used numerous of the sort of units people buy for $500 or less at sporting goods stores, and found that they are worse than paperweights — the user can’t see anything, but they destroy the wearer’s natural night vision for the following 30 minutes or so.

The P-14 boasts some impressive features. Gen II+, a very low price, made in the USA, automatic brightness, an IR illuminator, and at least the appearance of PVS-14 compatibility. What’s the catch? Well, that’s the point of my testing and review.

P-14 Performance

The last time I wore anything other than Gen III was 14 years ago when I briefly used PVS-7s in a schoolhouse setting. For Gen II+, I read what to expect from other night vision experts: near parity with Gen III under good illumination, and near uselessness under low light. That is exactly what I found.

On a walk through the woods with 0% illumination, I had to use the IR flood light to make any sort of movement. The unit alone was almost worse than nothing. I couldn’t make out branches about to swipe me, yet the night vision eye was useless.

Toyota pickup under partial illumination from ambient light. 40 meters.

On the other hand, during 100% illumination (full moon), the P-14 image quality was only slightly worse than the Gen III PVS-14. On that particular night, I could make out trees, terrain, structures, and animals at several hundred meters. Additionally, shooting with the P-14 was a breeze. A friend and I used a Streamlight TLR-2 IR laser on a 9mm XDM. Shooting 8″ plates with this combo was almost comically easy. At one point my friend had a target at 10 meters and another target at 50 meters and alternated most of a 19-round magazine between each target without miss.

Pup at 25 meters. Treeline is at 150-200 meters.

When I wore PVS-14s on a near nightly basis, I didn’t worry much about the illumination level. If it was good, that was all the better. With the P-14, the illumination level, and the moonrise and moonset matter. That isn’t PRG’s fault, it’s just a fact of life for Gen II+ tubes. However, potential buyers should be aware of this performance gap between Gen III and II+ tubes.

House and barn at 250 meters.
Creek crossing at 25 meters. Poor focus. Far treelike is on the order of 500 meters.

The P-14’s automatic brightness feature works well. Though I prefer manual brightness control in general, I never had a problem with the unit not adjusting well. Additionally, the onboard IR flood light did a good job of illuminating the immediate area.

PVS-14 Compatibility

When I saw the pictures, I was really hoping that the P-14 would act like a drop-in replacement for the PVS-14. That way, those of us who own PVS-14s can also have the P-14, and both units can use common basic gear. The P-14 works with PVS-14 gear to a large extent. The J-arm screws in to the P-14, but it doesn’t keep the unit from swiveling. As long as it’s tightly screwed, it’s not a problem. The P-14 doesn’t have the same automatic shutoff that the PVS-14 has when the unit is swung upward by the user.

It fits my existing PVS-14 gear reasonably well.

The P-14 works with my DSLR camera adapter for PVS-14s, but only if I add a bit of padding to the eyepiece ring. The eyepiece ring of the P-14 is just not quite big enough, so the adapter tends to work loose off of it. It is in no way a deal-killer, but I’d rather the ring just match the PVS-14 standard. Why not?

P-14 Quality

The P-14 does not feel like flimsy junk. I think it could take a little kicking around. It’s stamped Made in the USA. The rep told me the unit is made in Arizona. I’m not sure precisely what that means. While I think PRG is a company with integrity and does make the units in Arizona, that doesn’t necessarily mean all the glass and the tube is also made in the USA. I have no idea where each component is made.

I walked in the unit during a light mist without trouble. There is some distortion at the outside edge of the lens. Overall the quality seems to be present. Time will tell.

One Caveat…

I am fairly enthusiastic about the P-14, so much so that I went ahead and bought the test unit to serve as a backup or loaner. My one caveat is that I can’t vouch for the reliability of the P-14, nor the tube longevity. Tubes are known to last anywhere from 2,000 to 10,000 hours, and I have no idea how long this will last. I will certainly update the review if it fails prematurely.