Air Venturi Match pistol: Part 4

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3

Air Venturi V10 pistol
Air Venturi’s V10 Match pistol.

This report covers:

  • The test
  • The trigger
  • Sight-in
  • RWS R10 Match Pistol pellets
  • Sig Match Ballistic Alloy pellets
  • Strange sound
  • RWS Meisterkugeln
  • H&N Finale Match Light
  • Qiang Yuan pellet
  • Summary

Today I shoot the Air Venturi V10 Match pistol for accuracy. Let’s get started.

The test

I shot from 10 meters off a sandbag rest that has no influence over this pistol because it is a pneumatic. I shot 5-shot groups because a target gun usually puts them so close together that 10 are hard to see.

The trigger

In Part 3 I tuned and adjusted the trigger on this pistol and I nailed it! This is the nicest Gamo Compact (the base gun) trigger I have ever used and I think my trick with relieving the wood around the adjustment screw is the difference. I could shoot a trigger like this in competition! read more


Benjamin 310 BB gun: Part 8

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3
Part 4
Part 5
Part 6
Part 7

A history of airguns

Benjamin 310
A Benjamin 310 multi-pump BB gun from 1952.

This report covers:

  • The test
  • Hobbys
  • Sig Match Ballistic Alloy
  • H&N Baracuda Match
  • Falcon
  • Discussion
  • Summary

Today I test the Benjamin 310 BB gun with pellets. We learned in the test of BBs that the gun does like to shoot with the larger BBs. Let’s now find out how that translates to pellets.

The test

I shot the gun off a sandbag 10 meters from the target. I used the plus one pumping routine that worked so well for BBs. That works like this — the gun has air remaining from the previous shot and I pump one time after each shot. I get a stable velocity with that routine. Let’s see what she will do. read more


Benjamin 310 BB gun: Part 7

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2
Part 3
Part 4
Part 5
Part 6

A history of airguns

Benjamin 310
A Benjamin 310 multi-pump BB gun from 1952.

This report covers:

  • The test
  • Avanti Match Grade shot
  • Hornady Black Diamonds
  • 4.45mm balls
  • Beeman Perfect Rounds
  • Summary

Today we start looking at the accuracy of the vintage Benjamin 310 multi-pump BB gun. I want to remind you that this is a smoothbore and not to expect too much accuracy from it. That being said, I remember that the ancient Benjamin 700 repeater surprised me. Let’s see if that trend continues with this single shot 310.

The test

I shot the gun at 10 meters off a sandbag rest. I used the one-pump system I developed that stabilizes the velocity around 390-400 f.p.s., depending on the type of shot. I tested both steel BBs and lead round balls, and, knowing that the larger shot were more stable in the gun, I tried to test with them. read more


Crosman DPMS SBR full-auto BB gun: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

Crosman DPMS SBR
Crosman’s DPMS SBR full auto BB gun.

This report covers:

  • What is it?
  • Watch the video
  • The gun
  • Blowback
  • Controls
  • Disassembly
  • Stock
  • Forearm
  • Loading
  • Shot count
  • Bolt holdopen
  • Sights
  • Summary

Today we begin looking at the Crosman DPMS SBR full-auto BB gun. First — the acronyms. DPMS = Defense Procurement Manufacturing Services. WHAT??? It’s a shop that was initially in Osseo, Minnesota and opened in 1985. It started manufacturing parts for military weapons like the M16. It’s now part of a larger conglomerate that’s located in Huntsville, Alabama. SBR = Short Barrel Rifle. Another name for a carbine, and, in this case, the rifle that was shortened was already a carbine.

What is it?

The DPMS SBR is Crosman’s select-fire BB gun that shoots 25 BBs per magazine. Select fire means both full and semiautomatic fire are available via the conventional M16 selector switch. Gun bashers will tell you that AR-15s are automatic, but in fact that is incorrect. Civilians in the U.S. may not purchase full auto firearms without a lengthy process that vets the owner, tying the gun to him by serial number, and costs $200 per firearm so registered. AR-15s are semiautomatic, only, so a selector switch applies to the full auto military platform, only. read more


Umarex Trevox air pistol: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

Umarex Trevox air pistol
The Umarex Trevox is a single shot breakbarrel gas spring air pistol.

This report covers:

  • The test
  • Trigger
  • JSB Exact 10.34-grain
  • Sig Match Ballistic Alloy
  • RWS Hobby
  • Last test
  • Sights
  • Evaluation
  • Summary

Today we test the accuracy of the new Umarex Trevox air pistol. I like this pistol so far, so if it is accurate it is a best buy.

The test

I shot off a sandbag rest from 10 meters. I rested the bottom of the grip on the bag for most of the test to take up the pistol’s weight, though I did try it completely handheld. I will describe both holds as we go.

Trigger

The trigger pull reared its ugly head during this test. The pull is long and stacks up toward the end. I think the pull opened some of the groups a little. read more


Hy Score 816/Diana model 6 pistol: Part 1

by Tom Gaylord
Writing as B.B. Pelletier

A history of airguns

Hy Score 816
This Hy Score 816 is a Diana model 6 recoilless target pistol. This is the photo from the auction.

This report covers:

  • The deal
  • Almost a PCP!
  • Sights
  • Model 6 variations
  • My pistol
  • Hold
  • Size
  • Power
  • Cocking
  • Trigger
  • The real world

It’s Friday and you now know what pistol shot that small group this week. It was a Hy Score 816 that’s actually a Diana model 6 target pistol. I had told you that I won this auction on Gun Broker. In fact, let’s look at what I said.

A seller had listed a Hy Score model 816 pistol for $119.99. Now, if you have listened to reader ChrisUSA, you have purchased your Blue Book of Airguns that has a manufacturer cross-reference table in the back. Hy Score was based in Brooklyn and did manufacture some airguns in the 1940s through the ’60s. They also bought airguns made by other companies that were marked with their name — not unlike business is done today. One company they bought from was Diana. I search Hy Score listings frequently, hoping to stumble across a model 807 rifle which is really — quick, someone tell me! That’s right, it’s a Diana model 27. read more


Hatsan 135 QE Vortex .30-caliber pellet rifle: Part 3

by Tom Gaylord
Writing as B.B. Pelletier

Part 1
Part 2

Hatsan 135 30 caliber rifle
Hatsan’s .30 caliber 135 QE Vortex is a large breakbarrel — both in size and caliber.

This report covers:

  • The test
  • Sight-in
  • JSB Exact 44.75 grain
  • JSB Exact 50.15-grain
  • Predator Polymag
  • Next
  • JSB domes at 25 yards
  • Predator Polymags
  • Polymags with the tips removed
  • Popeye?
  • What’s next?
  • Summary

Time for me to bend the bow of Ulysses and see what it can do. Today I have a slightly different accuracy test for you.

The test

I tested the rifle at both 10 meters and 25 yards. I shot 5-shot groups today because this rifle is just too hard for me to cock. A tired BB is a sloppy BB. All shooting was off a sandbag rest in the normal fashion and I used the artillery hold, both because I knew the rifle would be twitchy, something several readers confirmed.

Sight-in

Sight-in took five shots. As it came from the package the rifle was shooting high and right. The open sights have scales to tell you where they are and I found the windage scale most helpful, getting on target. read more