Eley Hawk Shotgun Ammunition
As part of GunsOnPegs' partnership with Eley, the cartridge experts at Eley Hawk are providing information to GunsOnPegs Members on the tricky subject that is game cartridges, what cartridge to use and when.
If you have any further questions that are not answered below, please do not hesitate contact us and we will endevour to get your questions answered.
For over 180 years, the name of Eley has been at the forefront of quality and innovation in the world of shotgun ammunition. From the beginning of production in 1828, Eley cartridges have earned a worldwide reputation amongst discerning shooters for being of the highest quality and reliability.
For over 100 years, production was based at Witton in Birmingham under the IMI group banner but this was about to change. In 2002 the Eley shotgun ammunition business was acquired by Maxam, the largest and most prestigious manufacturers of explosives and ammunition in Europe if not worldwide. Maxam’s intentions were to build on the well deserved reputation of the product, to make Eley a world leader in cartridge manufacturing and to maintain Eley’s identity as a truly British manufacturer.
In 2003 the new factory at Minworth, Sutton Coldfield was commissioned and a new era in Eley‘s long and distinguished history had begun. Drawing on Maxam’s technical expertise and products, the plan was simple: To apply new technology and materials in order to take Eley products into the 21st century
Eley Hawk now produces some of the finest quality products on the market anywhere in the world. Maxam’s knowledge and expertise in the production of high quality powders is well known and these are used exclusively throughout the Eley Hawk range.
Information on all aspects of Game Cartridges
1. SHOT SIZE
The usual shot sizes often used for game would be UK shot sizes 7 (2.4mm) 6 (2.6mm) and 5 (2.8mm).
Whilst the difference in the diameter might not seem great, the pellet count / pellet weight differences are quite significant and worth noting.
In 1oz (28g) there are c.340 7’s, c.270 6’s and c.220 5 shot.
Perhaps more significant is the individual pellet weight with 0.08g per 7 shot, 0.1g per 6 shot and 0.13 per 5 shot. This again might not seem much but it means a number 6 shot pellet is 25% heavier than a number 7!
A 5 shot is 30% heavier than a 6 shot and an impressive 62% heavier than a 7 shot.
What this translates to for the game shooter is the need to select the correct pellet size for the quarry to ensure clean and humane kills, especially on high birds.
7 shot on a very high pheasant will simply not have sufficient energy to be consistently effective or humane and for these reasons should not be used.
Use 6 or 7 on smaller game birds such as snipe, woodcock, pigeons and perhaps partridge where the distances are not excessive.
6 shot on pigeons, partridge, and ‘average’ pheasants
5 shot (perhaps even 4 shot) for high pheasants and ground game such as rabbits and hares.
It is perhaps worth commenting that there is an increasing move by shooters towards larger shot sizes than have been used previously as they are finding the larger pellet size much more effective resulting in less wounding and more humane, effective kills.
2. CARTRIDGE LENGTH
The maximum length is determined by the chamber length of the gun and it is very important NOT to use a cartridge of a longer length than the gun is manufactured to take.
Do NOT be tempted by the fact that a 2 ¾” or 3” cartridge will fit in your 2 ½” chambered gun to fire it!
The cartridge length refers to the case length WHEN FIRED. As a rule of thumb, the longer the case, the greater the payload it can contain and the higher the payload, the higher the operating pressure.
Spend a few minutes checking your gun carefully for both the chamber length and proof pressures and if you have any doubts – consult a professional gunsmith for advice.
This will depend on the quarry, range and chamber length of your gun. For most game shooting with a 12 gauge gun, 28g, 30g and 32g (1oz, 1 1/16 oz and 1 1/8 oz respectively) would be the most usual payloads. For high birds with a 2 ½” chambered gun either the 34g Eley Maximum or 34g VIP Elite are ideal whilst in 2 ¾” the 36g VIP Extreme will give you all the performance you need .
The use of large payloads, particularly in smaller calibres, poses some problems, especially recoil, and raises other issues too.
Very heavy payloads means the height of the shot column in the cartridge is increased quite significantly. On firing, unless a slow burning, high quality powder is used, a very large proportion of the pellets at the bottom of the shot column are rapidly compressed and damaged on detonation and the cartridge will pattern poorly.
All Eley cartridges are carefully designed to balance the payload with the pattern and performance they deliver.
4. PLASTIC OR FIBRE WAD?
Many game shoots now specify fibre wads only. The Fibre wads used by Eley are 100% fibre and our 12 bore wads are manufactured here in Birmingham to the highest quality.
Do BEWARE as some so called ‘fibre’ wad cartridges use a short fibre wad column backed with a plastic obturator (gas seal) and so do contain plastic wad components. We are aware that some shooters have been put in some very embarrassing situations with owners and gamekeepers because of this.
Is it true that plastic or photodegradable wads will give tighter and often more even patterns than fibre wads?
It is true, as the shot is contained in a plastic cup and so is protected from the barrel walls when fired. Damaged pellets, caused by this or too rapid an initial acceleration on firing, will result in less even patterns and perhaps ‘fliers’ – pellets outside the main shot pattern area..
This however, can be greatly reduced by using an Eley fibre wad cartridge which accelerates the shot smoothly resulting in less pellet deformation and less disrupted patterns.
It is worth remembering that muzzle velocity tells you little about the speed of the shot where it counts – at 20-50 yards. 1450 feet per second does sounds impressive but is the shot decelerating quickly and how fast is it where it really matters?
In addition, very high muzzle velocity can disrupt the pattern badly resulting in gaps and grouping of shot within the pattern leading to missed or wounded birds.
All Eley cartridges are checked to ensure the observed velocity (at 20 yards) and the pattern thrown is consistent shot after shot and sufficient to provide good clean kills at range.
Eley manufacture both lead shot and our Bismuth EVO III shot here in Birmingham under very strict quality controls.
Our lead shot for game cartridge contains 2% Antimony. This hardens the shot slightly helping reduce deformation during firing and as it travels down the barrel but means it is still malleable and will deform on impact thereby delivering very effective knockdown performance on game. Higher levels of Antimony, such as 5% used in premium clay cartridges, are ideal for breaking clays but harden the shot too much making it generally unsuitable for game shooting.
Many shooters use the adage “If it kicks it must be fast” as a measure of the speed of a cartridge which unfortunately is not a very good yardstick and is often untrue. Recoil is not only uncomfortable whilst shooting it can cause permanent problems over time. It also means the second shot can be delayed momentarily while you recover from the first one.
High recoil in a cartridge can be due to the use of a very fast burning powder which does not accelerate loads smoothly and more importantly often results in very disappointing downrange speed and effectiveness despite what you may expect.
Recoil can be minimised by using various recoil reducing aids, perhaps a heavier gun or even a semi automatic where appropriate. Try and match the gun with a realistic payload for it – 36g cartridges in lightweight game guns are likely to kick and be uncomfortable!
Eley cartridges are manufactured using an exclusive range of high quality powders manufactured by Maxam our parent company. This means we can use exactly the right powder for the task in hand.
VIP cartridges are loaded with a premium quality powder which provides smooth acceleration and outstanding downrange velocity. It is not referred to by Lord James Percy as “Simply the best game cartridge ever made” for nothing.
8. DIRTY BARRELS AND CARTRIDGE STORAGE
Fast burning powders burn very cleanly on firing and leave very little residue in gun barrels. However, they do not always provide the best way of accelerating shot in a quality cartridge where low recoil and high performance downrange is essential, particularly in the heavier loads.
Very low temperatures can cause cartridges to leave what might appear to be some un-burnt powder or residue in the barrel but the effect on the actual performance is not significant and should not concern the shooter, especially if the gun is cleaned correctly after use.
Cartridges are best stored at room temperature and it is best to avoid extremes of heat and moisture, such as loft spaces and garages which can be very cold in winter and rather warm in summer.
It is also important to ensure that cartridges are stored safely and securely at all times.