Artemis PP700S-A PCP pistol: Part 4
by Tom Gaylord
Writing as B.B. Pelletier
Artemis PCP air pistol.
This report covers:
- Fill with Nomad II
- The test
- First group — Hades pellets
- Baracuda with 5.50mm heads
- Second Baracuda group
- Final pellet — the JSB Exact Jumbo
It’s been a long time since we looked at this Artemis PP700S-A PCP pistol. Jungle Shooter — I haven’t forgotten.
Fill with Nomad II
Both my carbon fiber tanks are dedicated to other airguns right now and, for reasons of incompatibility, I can’t switch the fill adaptors. Neither hose’s female Foster fitting will accept the Artemis fitting. So, once again I used the super-handy Nomad II air compressor that is becoming an essential part of my equipment as time passes. I better ask Pyramyd Air to make me a price because I don’t think I can send it back.
I filled to 2800 psi because, although this pistol is rated to fill to 250 bar, when I tested it in Part 2 I discovered that the useful power curve starts at 2800 psi (193 bar). I know there are at least 20 good shots on a fill when I start at that pressure.
I had to read Part 3 to remember everything I had learned, and even then I overlooked one important thing that I will tell you about in a bit. However, for today’s test I scoped the pistol, and I want to address that first.
I mounted a UTG 1-4X28 variable scope with a parallax fixed at 100 yards. This is just the scope most of us wouldn’t look at twice — EXCEPT — it really works. The image is very clear, the reticle is clear and right-sized (Goldilocks reticle — not too small, not too big). Remember that this is going on a pistol, not a rifle. And the eye relief is less than 4 inches, so I have to hold it close to my eye to see the whole image. I’m sorry Pyramyd Air no longer carries this one, but at over $100, people just didn’t want a 1-4 power scope.
The Artemis scoped. I took this picture while holding a kitty in my hands, because she really wanted to be on the furry backdrop! When the pistol was removed she possessed it and slept there for a couple hours.
On the other hand — it works. And you will see that in a bit. I mounted it in 2-piece UTG 30mm P.O.I. high rings that Pyramyd Air no longer stocks. I shimmed the rear one, which was good because even then the Artemis shot low.
I fired the first shot from 12 feet and noted that it dropped 2.75 inches below the aim point when the center of the scope is about 1.75 inches above the center of the bore. That means the shot was at least an inch too low, so I cranked in a lot of elevation (several full rotations of the knob) and backed up to 10 meters to shoot the second shot. Shot two landed 1.5-inches below the aim point and in line with the first shot, so more elevation and a lot more left adjustment. Time to shoot some groups.
I shot from 10 meters today with the pistol resting directly on a sandbag. I had planned to sight the pistol in with the scope at 10 meters, check for the best pellets and then back up to 25 yards, but the test got long as you will soon read. So all of today’s shooting is from 10 meters.
First group — Hades pellets
The first group is still an inch below the aim point and a half-inch too far to the left. I shot the group, though, to see if this pellet was right for the gun. I was shooting the JSB Hades hollowpoint that did the best by a slight margin in the last test. This time 5 pellets went into 0.585-inches at 10 meters. In the last test with open sights the best group with this same pellet was 0.716-inches between centers, so we are already better.
The first group of 5 Hades pellets was shot without waiting for the regulator to recharge completely. It measures 0.585-inches between centers — much better than the 0.716-inch Hades group that was the best with open sights.
And that was when it hit me! I hadn’t paused between the shots. In Part Three I learned to let 2 minutes pass between the shots to let the slow regulator in this pistol recharge. It does get faster as the pistol breaks in, but this one is still new. Sooooo — I shot a second group, and this time I waited between each shot. Oh boy! Four of the five pellets are in 0.315-inches, but the other shot (I think it was the second one) opens the group to 0.709-inches. Phooey!
Baracuda with 5.50mm heads
In the last test I found H&N H&N Baracuda pellets with a 5.50mm head seemed very accurate. So I tried them again with the scoped gun. They were off the aim point by 2.5 inches high and left, so after a LOT of scope adjusting I got them back on target. It appeared through the scope that the first two shots went wide and then shots 3 through 5 drilled the center of the bull. What I didn’t see until I went downrange to retrieve the target was that the last shot landed very low and almost off the target paper. I was really excited that the scope had “settled down” and I would have a great group to show if I shot again. But the actual group measures 1.229-inches between centers.
This first group of Baracuda pellets looked good through the scope because the hole on the lower right was hidden by tape when I looked through the spotting scope. I thought the final three pellets went to the center of the bull, but the last one dropped to that lower hole. Five shots in 1.229-inches at 10 meters.
Second Baracuda group
Thinking the gun and scope had settled down (I hadn’t gone downrange yet) I shot a second group of Baracudas. This one measures 1.261-inches between centers. That’s actually a little worst than the first group. Baracudas are not for the Artemis.
Final pellet — the JSB Exact Jumbo
The final pellet I tested was the 15.89-grain JSB Exact Jumbo dome. I had to adjust the scope back to pretty close to where it had been fore the Hades pellet, as both pellets weigh the same. The first two shots landed separately on target but then shots 3 through five went into the first hole. So 4 pellets in 0.085-inches (where is that gold dollar?) with the last pellet (actually shot 2) opening the group to 0.371-inches. Oh, fudge!
I believe we have arrived. Now, this is the point where somebody on the blog asks me to show them the inside of the action with the barrel removed. Sure — I’ll do that. Please sit right there and wait at your keyboard while I do it.
We have heard from several readers who own one of these pistols that the Artemis is very accurate, but it takes some time to break one in. I think we are watching that happen in real time as this test progresses.
Next time I want to back up to 25 yards and, starting with the JSB Exact Jumbo that is now sighted in, I will test the accuracy again.
The scope is extremely easy to use with this pistol. I just have to hold the gun close enough that my eye can see the image through the eyepiece.
I now declare the Artemis PP700S-A PCP air pistol to be , “Muy goodyoso!”