Umarex Fusion 2 CO2 rifle: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

Fusion 2
Umarex Fusion 2 CO2 repeater.

This report covers:

  • What is it?
  • Seen before
  • Quiet?
  • Power?
  • Description
  • Repeater
  • Magazine
  • Sights
  • Ambidextrous?
  • Summary

What is it?

The Umarex Fusion 2 CO2 repeater is a .177 caliber bolt-action repeating air rifle. It comes with two 9-shot rotary pellet magazines and a 4X32 scope. The rifle is powered by two 12-gram cartridges or by one 88-gram cartridge. The claim is up to 70 powerful shots on the 12-gram cartridges and as many as 250 shots on an 88-gram cartridge.

Seen before

Back in 2013 I did a 5-part report on the first Fusion rifle. It tested well, though I did have trouble trying to adjust the trigger. The box this new Fusion 2 rifle comes in says the trigger is adjustable, but the manual has no information about it. And Pyramyd Air lists the trigger as single-stage. I will check further, but I do believe the trigger is not adjustable. read more


Umarex Air Javelin airbow: Part 4

by Tom Gaylord
Writing as B.B. Pelletier

Umarex Air JavelinThe Air Javelin from Umarex.

Part 1
Part 2
Part 3

This report covers:

  • More to test
  • What are the holes for?
  • Remove the old 88-gram cartridge
  • Lots of gas!
  • Install the adaptor
  • Cock the gun!
  • Don’t do as BB does!
  • Adjust the dot sight up
  • Discussion
  • Summary

Today I shoot the Umarex Air Javelin with a dot sight optic. My UTG Reflex Micro  Dot was mounted elsewhere so I mounted a Tasco Pro Point red dot sight. 

Air Javelin dot sight
The Air Javelin accepted the Tasco Pro Point without a problem.

More to test

I didn’t tell you this but I asked Umarex to send me a 12-gram CO2 adapter so I could test the AJ with 12-gram cartridges. Some readers had asked about that possibility and since Pyramyd Air doesn’t carry the adapter, I went straight to Umarex.

Air Javelin 12-gram adapter
Several Umarex airguns including the Air Javelin use this adapter that switches the power source from 88/90-gram CO2 cartridges to 12-gram cartridges.
read more


Springfield Armory M1 Carbine CO2 Blowback Airsoft gun: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Springfield Armory M1 Carbine airsoft
Springfield Armory M1 Carbine Airsoft gun.

Part 1
Part 2

This report covers:

Part 2 testing
Today’s test
0.20-gram TSD Tactical BBs
0.25-gram Valken Accelerate BBs
0.30-gram ASG Blaster Devil BBs
0.36-gram ASG BBs
No lag time!
Continue?
0.40-gram ASG BBs
0.43-gram ASG BBs
Discussion
Summary

Today’s test will be interesting to me because I have no clue how the Springfield Armory M1 Carbine airsoft gun shoots. Usually I have some idea going into a test and can select the right ammo to suit how I think the gun is going to perform. This time I have almost nothing. The only things I do know is the gun is powered by CO2 and also the same gun shooting BBs did very well. read more


Best of B.B.: Crosman Mark I — a target pistol worthy of the name!

by Tom Gaylord
Writing as B.B. Pelletier

This report covers:

  • Ruger Mark I copy
  • Crosman made it right!
  • How does it compare to the S&W pistols?
  • You can still get one!

Today I’m taking a break to be with my relatives who came to celebrate the Fourth of July with Edith and me. This report was written back in June 2005.

There have been some great airguns in the recent past, and today I’d like to take a look at one of them: Crosman’s Mark I Target pistol.

 07-03-15-01-Ruger-Mk-I
Crosman copied the Ruger Mark I semiauto rimfire handgun.

Ruger Mark I copy

Crosman copied Ruger’s most famous handgun, the Mark I semiautomatic .22-caliber pistol. Ruger introduced this pistol, which built their company, in 1949; the Mark I dominated the handgun world by the time Crosman first offered their Mark I target pistol in 1966. The Ruger is a 10-shot semiauto, while the Crosman is a single-shot.

Single-shots seem to bore a lot of shooters today, but target shooters all know that the most accurate mechanisms are those that load and fire manually. So, the single-shot Crosman Mark I is actually MORE ACCURATE than the .22 pistol it copies!

Crosman made it right!

When Crosman copied Ruger, they did several things that made their gun better. First, they gave their pistol an adjustable trigger that any Ruger owner would love to have. It can be adjusted down to mere ounces and has the proverbial glass-rod breaking point. Second, their gun had better grips than the Ruger. Theirs were more hand-filling, plus they gave it a thumbrest on the left side that Ruger never offered. Finally, they gave their gun a rifled barrel (in .22 caliber only) that was the finest of all air pistols for that caliber and time. A careful shot can group inside an inch at 50 feet — something a stock Ruger Mark I cannot do.

Crosman Mark I
Crosman’s Mark 1 Target pistol is a single-shot that runs on CO2.

Crosman’s Mark I is more attractive and even more accurate than the Ruger it copies. This one has aftermarket grips, but the rest is all Crosman. Adjustable rear sights and a Patridge front blade make for a perfect sight picture. Two power levels are determined when cocking by stopping at the first or second click while pulling forward on the cocking knobs located on both sides of the frame. The earlier versions of the gun could also have their power tweaked via a small screw in the front of the frame. All in all, a wonderful target air pistol.

How does it compare to the S&W pistols?

I was asked how the Mark I stacks up against the S&W 78G that I reported on in the Remembering Smith & Wesson’s pellet pistols posting. The Mark I is more accurate than the 78G, though I must say I like the feel of the S&W better.

Like S&W, Crosman also made this gun in .177; but unlike the S&W, theirs had a barrel that also accommodates BBs. It isn’t as accurate as the .22 or either of the S&W pistols. The Mark I is the more desirable gun.

You can still get one!

Even with its reputation as a great shooter, a Crosman Mark I pistol is still very affordable — even more than S&Ws. A gun similar to the one shown here should cost $100 to $125 if it holds gas. If you like good air pistols, start searching for a Crosman Mark I!


Tanfoglio Gold Custom Eric Grauffel CO2 blowback airsoft kit: Part 4

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1
Part 2
Part 3

Tanfoglio Gold Custom Eric Grauffel airsoft pistol
The Tanfoglio Gold Custom Eric Grauffel pistol is a competition airsoft gun in a box!

Today is the day we adjust the BAXS in the Tanfoglio Gold Custom CO2 blowback airsoft kit gun to see how it affects the gun’s ablity to group. Remember, the BAXS is another form of hop-up, which is the generic name for a rubber bumper that puts a backspin on the airsoft BB as it exits the bore. That causes the BB to fly straighter and farther than it would if it were not spinning, or if it were allowed to spin randomly.

So, the first thing to do is to get to the BAXS adjustment wheel, which is located deep inside the gun’s slide. The gun must be partially disassembled, and therein lies a problem. The manual is poorly written and illustrated with confusing small photos that don’t depict what you actually must do.

To remove the slide of this pistol, the slide stop, or what the manual called the slide stopper, must first be removed. There are 2 different things that must be done precisely to get the slide stop out, and the manual doesn’t cover them. First, the slide has to be pushed back only about a quarter inch to release the slide stop. If you see the rear of the barrel dive down as you push the slide back, it’s moved too far. Second, there’s a very small clearance hole for the large end of the slide stop on the left side of the frame. Once again, pushing the slide too far back will cause the stop to pass this clearance hole, and the slide stop cannot be removed from the gun.

Of course, you don’t find out any of this until the slide is off the gun, which is too late. And the instructions are one sentence long. If you don’t know how to remove the slide, the instructions will not help you!

Tanfoglio Gold Custom Eric Grauffel airsoft pistol slide off
The slide must be removed to adjust the BAXS wheel.

Once the slide is off, the BAXS adjustment wheel is located on the underside of the slide and barrel assembly. It’s a small plastic wheel that’s turned by a small thin blade, such as a tiny screwdriver. A pin in the wheel limits its travel to less than half a turn, so the amount of adjustment is small. But if the gun was designed right and manufactured carefully, it should be enough to make a difference.

Tanfoglio Gold Custom Eric Grauffel airsoft pistol BAXS wheel
The BAXS wheel is turned to adjust the amount of backspin put on the BB. The adjustment is limited to less than half a rotation of the wheel.

I noted where the adjustment wheel was when the gun was disassembled. It was close to one end, so I moved it to the other extreme end. If there was going to be a difference, I wanted it to be immediate and visible. And it was — as I will now show you.

I decided to begin with the Air Venturi Pro CQBBs that weigh 0.25 grams because they were the most accurate in the previous test. When you adjust something as finicky as hop-up, stick to one BB whose performance you know. To do otherwise would just waste your time because you would never know if it was the particular BB or the gun’s adjustment that was right or wrong.

I shot a lot of targets in this test, but I’m not going to show you all of them. For the first couple, I was just getting the BBs back on target at 10 meters. The BAXS adjustment moved the point of impact several inches higher than it was the last time. But as I adjusted the dot sight and brought them back down onto the paper, I noticed something. They all tended to be strung out vertically, but were very tight horizontally. And each target, of 5 that I shot, had 4 BBs tight together and one that was apart from the group — a flier. Only there was no reason for the flier that I could see.

So, there were 4 BBs grouped together and the fifth BB would be more than one inch away from the main group. I adjusted the BAXS a couple times to correct this, but it persisted with this BB.

Tanfoglio Gold Custom Eric Grauffel airsoft pistol Air Venturi CQBB target 1
This 5-shot group measures 3.197 inches, but the lone shot at the bottom opens it up by more than one inch. Notice how narrow the group is.

Tanfoglio Gold Custom Eric Grauffel airsoft pistol Air Venturi CQBB target 2
Another 5-shot group of 0.20-gram Air Venturi CQBBs is also tall and even narrower. This time, 4 BBs went into 1.08 inches, and the fifth shot opened the group to 2.26 inches.

There were 3 more groups just like these, and then I decided to switch BBs. The next BB I tried was the 0.20-gram Marui Black that Pyramyd Air does not stock. Being lighter, these BBs went faster than the others. The first group was really tight.

Tanfoglio Gold Custom Eric Grauffel airsoft pistol Marui black BB target 1
Here are 5 shots in 0.847 inches at 10 meters. The Tanfoglio seems to like the 0.20-gram Marui Black BBs. This is what a good airsoft pistol can do at 10 meters. read more


Tanfoglio Gold Custom Eric Grauffel CO2 blowback airsoft kit: Part 3

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1
Part 2

Tanfoglio Gold Custom Eric Grauffel airsoft pistol
The Tanfoglio Gold Custom Eric Grauffel pistol is a competition airsoft gun in a box!

Today is accuracy day for the Tanfoglio Gold Custom CO2 blowback airsoft kit gun, but it’s just the first of many tests. An airsoft gun with adjustable Hop-up, or BAXS in this case, has to be adjusted to shoot its best. I’ve never adjusted a gun with BAXS, but I’ve adjusted plenty of them with Hop-up and that is how it always happens. The gun never shoots its best right out of the box. I’m assuming the BAXS is the same.

All I did today was find out which BBs are worth continuing with and which aren’t. As it turned out, I got good results with several 0.20-gram BBs, which is what the manufacturer recommends for this gun. I also did well with one 0.25-gram BB.

I’ll warn you right now, the targets you’re about to see are not very impressive. They look terrible, in fact. If you’re used to good groups from pellet guns, these are going to seem hopeless. But they do show small differences between the good BBs and those that aren’t worth pursuing, and that was all I wanted to do today.

I shot off a bag rest with the butt of the gun (the bottom of the magazine well) rested against the bag. I also tried holding it ahead of the bag and just resting my arms on the bag, but it moved around too much. Maybe next time I’ll play with some different holds.

I shot only 5-shot groups today because I was testing a large number of different BBs. In all, I tested over 10 different brands, but only the most promising will be shown here.

Sight failure!
Before I get to that, however, there was another problem not related to the gun. The Swiss Arms red dot sight that was bundled with the pistol quit working suddenly during the first session. It wasn’t the battery because that’s still good. So, I dismounted it and installed a Walther Competition II Top Point red dot sight that I got from Pyramyd Air for testing; but some funny-bunny at the factory had left the sight turned to high power, and the battery was dead. I replaced it with a fresh battery but the sight failed to respond. So — two red dot sights out of the running even before we start. That was what ticked me off yesterday and caused the rewriting of my blog.

Fortunately, I have an older Tasco Pro Point red dot sight that has functioned perfectly on many airguns over the past 15 years. That one went on for this test, and everything was good again.

Quick rundown
Sight-in was a bit frantic because I unknowingly chose the least accurate 0.20 BB for the job. The gun doesn’t like the

Air Venturi Pro CQBBs that weigh 0.20-grams read more


Tanfoglio Gold Custom Eric Grauffel CO2 blowback airsoft kit: Part 2

by Tom Gaylord, a.k.a. B.B. Pelletier

Part 1

Tanfoglio Gold Custom Eric Grauffel airsoft pistol
The Tanfoglio Gold Custom Eric Grauffel pistol is a competition airsoft gun in a box!

Let’s look at the velocity of the Tanfoglio Gold Custom CO2 blowback airsoft kit gun. When I started the test, I discovered something unusual. The CO2 cartridge I’d loaded last week to test the gun initially had leaked down completely. That usually doesn’t happen until several months have passed, so it got me wondering. I’ll watch the gun and see if it happens again. I left the test today with a 75 percent filled cartridge; so if I test it again in a week and it’s out, I’ll know. And to answer your question, yes, I did use Crosman Pellgunoil on the tip of each fresh cartridge when I installed it.

Testing the velocity of an airsoft gun is a little different than testing a pellet gun. It’s more like testing a BB gun because the airsoft BBs come in specific weights. The velocities tend to conform to the weights rather than to the individual brands of BBs used. I’ll test the pistol today with the 4 most popular weights — 0.12 grams, 0.20 grams, 0.25 grams and 0.28 grams. And let’s get something straight right now. When we’re talking about airsoft BBs, we’re speaking in terms of GRAMS — not grains. There are about 454 grams in a pound, but 7,000 GRAINS per pound. So a gram is MUCH heavier than a grain. A gram is a decimal unit of the metric system. It’s one-thousandth of a kilogram. A grain is an apothecary (medical) weight from the old English system of weights — a system that is also used by jewelers. It was historically the weight of one barley seed, but has been standardized to one seven-thousandth of a pound.

Regardless of the weight of each BB, they’re all the same size. Their weight is controlled by the material used to make them.

UHC Precision Ground BBs, 0.12 grams
First up are 0.12-gram (1.85 grains) UHC BBs. They averaged 417 f.p.s. in the Tanfoglio pistol. The range went from a low of 406 to a high of 425 f.p.s. That’s slightly slower than the maximum advertised veloicity of 453 f.p.s for this pistol. At the average velocity they produce 0.71-foot-pounds of energy at the muzzle. Given the design goals of airsoft, that’s fine, because much more than that will start to injure anyone hit by them.

Air Venturi Pro CQBBs, 0.20 grams
Next up were Air Venturi Pro CQBBs 0.20-gram (3.09 grains) BBs. These are value-priced BBs that come in bottles of 2,700 rounds, 5,000 rounds and, for the serious shooter, supersized bags of 125,000!

These averaged 333 f.p.s. with a spread from 315 to 346 f.p.s. This is the recommended BB weight for this pistol, which means it will probably be the easiest one to tune the BAXS (the trajectory adjustment in the pistol) with. At the average velocity, this BB produced 0.76 foot-pounds of muzzle energy. I have other brands of 0.20-gram BBs, including competition BBs; so if this weight turns out to work well in the gun, I plan to give it the biggest test. As a final note, the velocity was right where the specs say it should be (320-350 f.p.s.).

Air Venturi Pro CQBBs, 0.25 grams
This 0.25-gram (3.86 grains) BB is a little heavier than the recommended weight, but sometimes that doesn’t hurt the accuracy at all. With the right BBs, it can enhance it — and this is where having several different brands of premium airsoft BBs is an advantage. I tested velocity with the Air Venturi Pro CQBBs 0.25-gram BB that’s the equivalent of the 0.20-gram BB mentioned above, but heavier. It comes packaged the same way, and I have the 2,700 BB bottle for the test.

These BBs averaged 296 f.p.s. in the Tanfoglio pistol. The range went from 282 to 304 f.p.s. At the average velocity, this BB produced 0.75 foot-pounds of muzzle energy.

TSD Tactical, 0.28 gram BBs
The last BB I tried was the TSD Tactical 0.28-gram (4.32 grains) BBs. These are clearly too heavy for this gun, but they did produce velocity very close to the 0.25-gram BBs. The average was 289 f.p.s., with a spread from 274 to 302 f.p.s. At the average velocity, this BB developed 0.80 foot-pounds of energy at the muzzle.

Loading the magazine read more