Frequently Asked Questions
How do I know if my shotgun fit is correct for clay shooting?
Stand in front of a mirror and mount your unloaded shotgun quickly, as you would for a clay. Your dominant eye should be centred perfectly on the rib, seeing just a sliver of the top surface. Your cheek should rest naturally on the comb without straining your neck, and the butt should sit comfortably in your shoulder pocket. If you're forced to lift, drop, or twist your head to see down the rib, your fit isn't right. The definitive test is a pattern plate – at 16-20 yards, mount and shoot at a centre mark without adjusting your aim. If the densest pellet pattern consistently lands above, below, or to the side of where you aimed, your shotgun needs fitting adjustments.
What is length of pull and how do I measure it for my shotgun?
Length of pull (LOP) is the distance from the middle of the trigger to the centre of the butt pad. It determines how far your head naturally positions on the stock. A quick field check is to place the butt pad in the crook of your elbow with your arm extended – your trigger finger should comfortably reach the trigger. However, this is just a starting point. The proper LOP depends on your arm length, shoulder width, and even what you're wearing (winter clothing adds thickness). If your LOP is too long, you'll struggle to get your head forward and may get hit by your thumb under recoil. Too short, and you'll scrunch your neck or crowd the stock.
Why does my shotgun shoot high or low on the pattern plate?
Consistent high or low shooting is almost always a comb height issue. If your shotgun shoots high, your comb is too low, forcing your eye to look over the rib. If it shoots low, your comb is too high, causing you to look down into the rib rather than along it. Your eye should sit level with the rib, seeing just the top surface. Many modern shotguns have adjustable combs that let you fine-tune this precisely. Alternatively, a gunsmith can fit an adjustable comb to your existing gun, or you can use shims under the stock to raise the comb slightly. Always verify changes with another pattern plate session.
What are the most common shotgun mounting mistakes UK clay shooters make?
The biggest mistake is lifting your head to meet the gun, rather than bringing the gun up to your face. This creates inconsistent eye alignment and leads to misses. Another common error is gripping too tightly with the trigger hand, which causes tension and jerky movements. Many shooters also rush the mount, failing to establish the three-point check – cheek, shoulder, and hands – simultaneously. Practising with an unloaded gun at home is crucial. Mount slowly at first, hitting those three points consistently every time, then gradually increase speed. Your head should remain still and level; the gun comes to you, not the other way around.
How much does professional shotgun fitting cost in the UK?
Professional shotgun fitting sessions in the UK typically range from £75 to £200 depending on the gunsmith's reputation and location. This usually includes measurement, pattern plate analysis, and recommendations for adjustments. Simple modifications like adding shims or adjusting recoil pad spacers might cost £30-60, while fitting an adjustable comb can range from £150-400. A full bespoke stock fitting or replacement could cost £500-1500 or more. However, it's an investment that genuinely improves your shooting. Many shooters who've struggled for years find that proper fitting instantly transforms their consistency and breaks per round.
What is cast on a shotgun and do I need it adjusted?
Cast is the lateral offset of the stock away from the barrel line, allowing your dominant eye to align centrally over the rib without pushing your head across. Right-handed shooters typically need cast-off (stock bends right), while left-handers need cast-on (stock bends left). If you consistently miss clays left or right despite correct technique, your cast is likely wrong. For right-handers, patterns landing left mean you need more cast-off; patterns right mean you need less. Many over-and-under shotguns come with shims that alter cast, making adjustments straightforward without major stock modifications. A pattern plate session will reveal if you need cast adjustment.
Can I improve my shotgun fit at home without visiting a gunsmith?
Yes, there are several DIY methods to improve shotgun fit for UK clay shooters. Start with the mirror mounting drill – practice mounting your unloaded gun repeatedly, checking eye alignment and comfort. Many modern shotguns have interchangeable recoil pads or spacers that adjust length of pull, and shims that alter cast and drop at comb. You can experiment with these to fine-tune your fit. A pattern plate session at your local shooting ground is essential – it shows exactly where your gun points relative to where you're looking. Make one adjustment at a time, test it on the pattern plate, and keep notes. However, if you're still struggling after basic adjustments, professional fitting is worth the investment.
How often should I check my shotgun fit?
Check your shotgun fit whenever something changes. If you gain or lose significant weight, your shoulder and neck proportions alter, affecting fit. Seasonal clothing also matters – shooting in a thick winter coat versus a summer vest changes your length of pull requirements by up to half an inch. If you change shooting disciplines (switching from Sporting to Trap, for example), different mounting styles may require fit adjustments. You should also reassess if you notice declining performance or developing discomfort. At minimum, visit a pattern plate twice a year, and certainly before any major competitions, to ensure your gun still points where you're looking.