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Owen Guns Bulletin Sept 08 No1

Bulletin September 15, 2008

Welcome to the September Edition of the Owen Guns Bulletin.

STOP PRESS

Scroll down for free Firearm Manual


We are currently publishing our new website at www.owenguns.com

Where we are in the process of listing 1000s of rifles,shotguns, handguns, accessories, and gun parts that we have for sale. Visit the website now. We also have shooting articles and important firearm information for the gun enthusiast.

Take away free gun photos and free firearm images for your gun gallery collection. New firearm related material being added every day.

Monthly Specials

Leupold 3-9x40 Variable Riflescopes

Leupold 3-9×40 Variable Riflescopes $299.

plus registered Post.

Only until Stocks last due to the stronger US Dollar. Last year we had to pay $600 for one of these. Leupold the Leading Scope in accuracy and reliability.

RCBS Great Prices, Get the Best Reloading Tools for the Lowest Price.

Reloading Equipment available at Owen Guns, Gympie.

Just One Example.

The Rock Chucker Supreme Reloading Press

The Rock Chucker Supreme Press.

The Strongest Press,

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Ammunition is Effected by Temperature

Free Stuff September 14, 2008

Ammunition is Effected by Temperature

Temperature has a marked effect on both velocity and pressure. Factory ammunition is, as a rule, rather conservatively loaded so that no danger will result even under extremes of temperature.
Twenty years ago a large quantity of 6.5 x 55 ammunition was imported into Australia, (I was responsible for a few million round of it) It was 139 grain FMJ brass case with a berdan primer I suspect made by Norma in Sweden. In normal conditions it was excellent ammunition. (I once shot a five shot.500 inch group at 200m with it). There were reports that it had blown up guns, on investigation this was not the same ammunition only the same calibre. It got everybody talking though.

A southern importer had imported blank ammunition in this calibre and had replaced the wooden blank projectiles with 140 grain soft points. This would not have been …

1778 total views, 1 today

Exploding Barrel Blockages

Free Stuff September 12, 2008

Exploding Barrel Blockages

Bore Blockages

Obstructions in a firearm barrel are almost certain to damage the barrel on firing.
The kind and amount of damage depend on location of the obstruction, on its mass (weight), and on the type and thickness of the barrel. A very great variety of results are possible. I have known of them killing the shooter next on the firing line, and only giving the owner of the firearm a sore shoulder. This is the extreme but it can and does happen.

An obstruction close in front of the cartridge in the chamber has the effect of increasing the chamber pressure. An obstruction in the middle or forward part of the barrel produces a local injury.
The action of an obstruction does not depend on trapping air. Experiments with coils of wire and other open obstructions resulted in damage about the same as solid obstructions of …

2606 total views, 1 today

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