Shotgun Gun Fit Guide: Why It Matters | Vectis

Q: Do women need different gun fitting than men?

The process is identical, but measurements often differ. Women typically need a shorter LOP, more cast, more pitch, and sometimes a thinner grip. A professional fitting is recommended rather than assuming an off-the-shelf model is correct.

Q: Does gun fit affect felt recoil?

Yes, significantly. A correctly fitted gun distributes recoil evenly across your shoulder pocket and cheek. Poor fit concentrates recoil on specific pressure points, causing bruising, flinching, and headaches.

Q: Can I get a gun fitted at a shooting ground?

Yes, most established shooting grounds have a resident gun fitter or host a visiting fitter on specific days. The advantage is shooting real clays during the process for a more accurate picture of how you shoot.

Quick Answer

To get your shotgun fitted, consult a professional gun fitter who will use an adjustable try-gun in a 45-90 minute session, typically costing £50-£150, to determine your ideal stock measurements. This process is vital as proper fit ensures the gun mounts naturally, allowing your eye to instinctively align with the rib for consistent hitting and improved accuracy.

# How to Get Your Shotgun Fitted: Why Gun Fit Matters and What to Expect ## Quick Answer A properly fitted shotgun should mount naturally to your shoulder, with your eye looking straight down the rib without adjusting your head position. Poor gun fit is the **single biggest reason** clay and game shooters miss consistently. A professional gun fitting session with a qualified gun fitter typically costs **£50 to £150** and takes 45 to 90 minutes. Most fitters use a try-gun (an adjustable-stock shotgun) to determine your ideal measurements before modifying your own gun or advising on a new purchase. ## Why Does Gun Fit Matter So Much for Shotgun Shooting? Unlike rifle shooting, where you align your eye with a scope or iron sights, shotgun shooting relies on **instinctive pointing**. You look at the target, mount the gun, and your eye should automatically be positioned at the correct height and alignment above the rib. If the stock is too long, too short, has too much or too little cast, or the comb height is wrong, your natural point of aim will be off. The numbers are unforgiving. At 30 yards (a typical crossing clay or driven bird), a misalignment of just **3mm at the comb** translates to approximately **75mm (3 inches) of error at the target**. That is the difference between a clean break and a complete miss. Many shooters blame their technique, their ammunition, or their chokes when the real problem is that their gun simply does not point where they are looking. A 20-minute fitting session can transform a struggling shooter into a consistent one, because the gun is finally doing what the shooter's body is telling it to do. ## What Are the Key Measurements in Gun Fitting? Gun fit involves several interrelated measurements. Understanding what each one does helps you recognise when something feels wrong. ### Length of Pull (LOP) This is the distance from the front trigger to the centre of the butt pad. It determines how far you have to reach to grip the gun and how it sits in your shoulder pocket. - **Too long:** The gun catches on your clothing during the mount, forcing you to lean back. - **Too short:** The gun sits too close to your face, increasing felt recoil and risking a black eye from the top lever or thumb. - **Typical range:** 14.25 to 15.25 inches (362 to 387mm) for most adult men, shorter for women and younger shooters. **Seasonal consideration:** Many UK shooters have a slightly shorter LOP for winter (to accommodate thicker clothing) and a longer pad for summer. Adjustable butt pads or slip-on pads make this easy to manage. ### Drop at Comb The vertical distance from the line of the rib down to the top of the comb (where your cheek contacts the stock). This controls where your eye sits relative to the rib. - **Too much drop:** Your eye sits too low. You will shoot under targets. - **Too little drop:** Your eye sits too high. You will shoot over targets. - **Typical range:** 35 to 40mm (1.375 to 1.5 inches) at the front of the comb. Some shotguns have adjustable combs, which allow you to fine-tune this measurement without permanent modification. The Beretta DT11 and Browning B725 both offer adjustable comb options. ### Drop at Heel The vertical distance from the rib line to the top of the heel (the uppermost point of the butt plate). Combined with drop at comb, this determines the pitch of the stock and how the gun recoils into your shoulder. ### Cast Cast is the lateral offset of the stock from the centre line of the barrels. It ensures the gun aligns with your dominant eye. - **Cast off:** The stock bends to the right (for right-handed, right-eye-dominant shooters) - **Cast on:** The stock bends to the left (for left-handed or left-eye-dominant shooters) - **Typical range:** 3 to 8mm at the comb, slightly more at the toe Cast is particularly important for shooters with broad faces or who shoot with both eyes open (which most shotgun shooters should). Without correct cast, the gun points to one side of where you are looking. ### Pitch The angle of the butt pad relative to the rib. Pitch affects how the gun sits in the shoulder pocket and the direction of recoil. - **More pitch (butt pad angled in at the top):** Better for shooters with a larger chest, as it prevents the toe of the stock digging in. - **Less pitch:** Suits slimmer shooters and more upright shooting positions. ## How Does a Professional Gun Fitting Work? A professional fitting session follows a structured process. Knowing what to expect helps you get the most from the appointment. ### Step 1: Assessment and Discussion The fitter will ask about your shooting history, what disciplines you shoot (sporting clays, skeet, trap, game), any problems you are experiencing, and your physical characteristics. Be honest about your level of experience and the specific issues you are facing. "I keep missing underneath" is more useful than "I am not shooting very well." ### Step 2: Physical Assessment The fitter will observe your build, arm length, hand size, facial structure, and eye dominance. Eye dominance is particularly critical and is tested first. **Eye dominance matters enormously.** Approximately **30% of the population** has cross-eye dominance (right-handed but left-eye dominant, or vice versa). If you are cross-dominant and do not know it, you will struggle with shotgun shooting because your dominant eye pulls your point of aim to the wrong side. Solutions include: - Shooting off your dominant eye shoulder (switching to left-handed) - Using a small dot of translucent tape on your shooting glasses to obscure the dominant eye partially - Increasing cast to compensate for the cross-dominance - A cross-over stock (rare, but available from specialist makers) ### Step 3: Try-Gun Session The fitter will set up a try-gun, which is a shotgun with a fully adjustable stock that can be changed in length, drop, cast, and pitch while you are shooting. You will shoot a series of targets (usually on a pattern plate or at clays) while the fitter adjusts the stock incrementally. This is an iterative process. The fitter watches where your shot pattern centres relative to your point of aim, adjusts the try-gun, and asks you to shoot again. Over 20 to 40 shots, the measurements converge on your ideal fit. ### Step 4: Recording Measurements Once the fitter is satisfied with the try-gun settings, they record all the measurements precisely. These become your personal gun fit specifications that can be applied to any shotgun. **Key measurements recorded:** - Length of pull (trigger to butt centre) - Drop at comb (front and rear) - Drop at heel - Cast at comb and toe - Pitch - Trigger reach (for shooters with particularly large or small hands) ### Step 5: Modification or Recommendation The fitter will advise whether your current gun can be adjusted to match these measurements or whether you would be better served by a different gun. Modifications might include: - **Bending the stock** (cast and drop adjustments to wooden stocks) - **Adding or removing spacers** (for adjustable-stock guns) - **Fitting a new butt pad** (for length adjustments) - **Reshaping the comb** (adding material or shaving down) - **Installing an adjustable comb** (aftermarket kits are available for many models) ## How Much Does Gun Fitting Cost in the UK? Gun fitting costs vary depending on the fitter and the level of service. | Service | Typical Cost | What Is Included | |---|---|---| | Basic assessment (no shooting) | £30 to £50 | Physical measurements and recommendations only | | Try-gun session (pattern plate) | £50 to £100 | Full try-gun fitting with pattern plate or clay targets | | Premium fitting (with lesson) | £100 to £150 | Extended session with coaching and fitting combined | | Stock modification (bending) | £40 to £80 | Physical alteration of wooden stock | | Adjustable comb installation | £80 to £200 | Aftermarket adjustable comb fitted to your gun | | Custom stock build | £500 to £2,000+ | Bespoke stock carved from a blank to your exact measurements | **Where to find a fitter:** - **CPSA (Clay Pigeon Shooting Association)** maintains a list of registered coaches, many of whom offer fitting services - **BASC** can recommend qualified gun fitters - **Your local shooting ground** likely has a resident fitter or visiting fitter on certain days - **Gun shops** like Sportarm at Holt, EJ Churchill, and Holland & Holland offer fitting as part of their gun purchase experience ## Can You Fit a Shotgun Yourself? You can make basic adjustments at home, but a professional fitting is the gold standard for accuracy. ### DIY Adjustments That Work **Length of pull:** - Add a thicker butt pad to increase LOP (slip-on pads cost £15 to £30) - Remove the existing pad and fit a thinner one to reduce LOP - Add or remove spacers on guns with adjustable stock systems **Comb height:** - Add a stick-on comb raiser (from £10 to £25) if your eye sits too low - Sand down a wooden comb carefully if your eye sits too high (irreversible, so be cautious) - Many competition guns have adjustable combs built in **Cast:** - This is very difficult to adjust at home and generally requires professional stock bending (for wooden stocks) or purchasing a stock with the correct cast ### DIY Measurements That Help Even without a fitter, you can assess basic fit: 1. **Close your eyes, mount the gun naturally, then open your eyes.** If your eye is looking straight down the rib with a flat figure-eight pattern at the sight bead, your drop is approximately correct. 2. **Mount the gun with your eyes open and check alignment in a mirror.** Your dominant eye should be directly above the centre of the rib. 3. **Shoot at a pattern plate at 16 yards.** The centre of your pattern should be slightly above (60/40 high for sporting and game, 70/30 for trap) and directly centred left-right on your point of aim. ## What Is Eye Dominance and How Does It Affect Gun Fit? Eye dominance is the tendency for your brain to prefer visual information from one eye over the other. It is **not necessarily the same as your handedness**. A right-handed shooter may have left-eye dominance, and this creates a fundamental conflict when shooting a shotgun. ### Testing Your Eye Dominance The simplest test is the **Miles test:** 1. Extend both arms and create a small triangle between your thumbs and forefingers. 2. With both eyes open, centre a distant object (a light switch or door handle) in the triangle. 3. Close your left eye. If the object stays centred, you are right-eye dominant. 4. Close your right eye. If the object stays centred, you are left-eye dominant. 5. If the object jumps to one side when you close either eye, you have central or fluctuating dominance. ### Dealing with Cross-Dominance If you are right-handed but left-eye dominant (or vice versa): - **Best solution for beginners:** Learn to shoot from the dominant-eye side. It feels awkward initially but gives the best long-term results. - **Partial occlusion:** A small piece of translucent tape on your shooting glasses over the dominant eye forces your other eye to take over. Many experienced clay shooters use this method successfully. - **Increased cast:** A gun fitter can add extra cast to compensate partially, though this has limits. - **Closing one eye:** Works for some shooters but reduces field of vision and slows target acquisition. Not recommended for driven game or fast sporting clays. ## When Should You Get Your Gun Refitted? Gun fit is not a one-time event. Several changes can alter your fit requirements. ### When to Book a Refitting - **Weight change:** Gaining or losing more than a stone changes facial structure, shoulder position, and how the stock sits in the pocket. A previously perfect fit may no longer work. - **Injury or surgery:** Shoulder surgery, neck problems, or any musculoskeletal change affects your mount and natural position. - **New shooting discipline:** Switching from sporting to trap (or vice versa) may require different stock dimensions. Trap guns typically need more drop and a higher point of impact than sporting guns. - **Ageing:** Over decades, posture changes, flexibility reduces, and your ideal gun fit evolves. Shooters over 50 often benefit from a shorter LOP and slightly more cast than they needed at 30. - **Persistent misses in one direction:** If you are consistently shooting left, right, high, or low despite good technique, your fit may have shifted. ## How Does Gun Fit Differ Between Disciplines? Different shooting disciplines have slightly different fit requirements because of the way targets are presented and the shooting stance used. ### Sporting Clays - **Standard fit** with 60/40 point of impact (60% of the pattern above the point of aim) - Moderate drop at comb - Gun is mounted to the target and swung through - Requires a versatile fit that works across all target presentations ### Trap (DTL, ABT, Olympic Trap) - **Higher point of impact** (70/30 or even 80/20) - Less drop at comb (eye sits higher above the rib) - More cast may be needed due to the more upright stance - Gun is pre-mounted before calling for the target - Many trap shooters use high-rib or adjustable-rib guns ### Skeet - **Flatter point of impact** (50/50 or 55/45) - Similar to sporting fit - Gun must handle fast crossing targets at close range - Lighter guns with shorter barrels are common ### Game Shooting - **Standard to slightly high** point of impact (55/45 to 60/40) - Slightly shorter LOP than clay guns (to accommodate heavy clothing) - Lighter weight is prioritised over recoil management - Gun must mount quickly from the low gun position ## How Do You Record Your Shooting Performance to Track Fit Issues? Tracking your scores and hit patterns over time reveals whether a gun fit issue is developing. A sudden drop in performance that is not explained by technique or conditions often points to a fit problem. **Vectis Shooting Log** allows you to record your shooting sessions with scores, round counts, and notes about your performance. Over a season, patterns emerge: if your notes consistently mention "missing underneath on crossers" or "pulling left on driven targets," that is data pointing towards a gun fit issue rather than a technique fault. Bringing this data to a gun fitter gives them objective evidence to work with, rather than relying solely on a single fitting session. ## Frequently Asked Questions ### Can I use the same shotgun for clays and game? Yes, many shooters use the same gun for both. However, you may need to adjust the fit between disciplines. A slightly shorter LOP for game shooting (to accommodate heavy winter clothing) and a slightly higher comb for trap (if you shoot that discipline) are common compromises. Adjustable combs and slip-on butt pads make switching between configurations straightforward. ### How do I know if my gun fits without seeing a fitter? Mount the gun with your eyes closed, then open them. If your dominant eye looks straight down the rib without needing to adjust your head position, the drop and cast are approximately correct. Shoot at a pattern plate at 16 yards to verify where your shot pattern centres. If the pattern is consistently offset from your aim point, your fit needs attention. ### Is gun fit more important than choke selection? Yes, significantly. A perfectly fitted gun with an open choke will outperform a poorly fitted gun with the ideal choke every time. Gun fit determines whether you are pointing at the right place; choke determines how tightly the pellets are grouped. Get the fit right first, then optimise your chokes. ### Do women need different gun fitting than men? The process is identical, but the measurements often differ. Women typically need a shorter LOP, more cast (to accommodate a broader cheekbone-to-shoulder angle), more pitch (for comfort given different chest proportions), and sometimes a thinner grip. Several manufacturers now offer ladies' models with these adjustments built in, but a professional fitting is still recommended rather than assuming an off-the-shelf ladies' model will be correct. ### Can a gun fitter fix cross-eye dominance? A fitter cannot change your eye dominance, but they can adjust your gun to compensate for it. Options include adding extra cast, fitting a cross-over stock, or recommending partial occlusion techniques. Many fitters will first suggest you try shooting from the dominant-eye side before resorting to stock modifications. ### How often should I have my gun fitted? A comprehensive fitting every three to five years is sensible for most recreational shooters, with a recheck whenever you notice a persistent change in your shooting pattern. Competitive shooters may benefit from annual checks, particularly if they are making other changes to their technique or equipment. ### Does gun fit affect felt recoil? Yes, significantly. A gun that fits correctly distributes recoil evenly across your shoulder pocket and cheek. Poor fit concentrates recoil on specific pressure points, causing bruising, flinching, and headaches. Correct length of pull and pitch are particularly important for managing felt recoil comfortably. ### Can I get a gun fitted at a shooting ground? Yes, most established shooting grounds either have a resident gun fitter or host a visiting fitter on specific days. The advantage of a ground-based fitting is that you can shoot real clays during the process, giving the fitter a more accurate picture of how you shoot under realistic conditions rather than just at a pattern plate.

Quick Answer

Frequently Asked Questions

Can I use the same shotgun for clays and game?

How do I know if my gun fits without seeing a fitter?

Is gun fit more important than choke selection?

Do women need different gun fitting than men?

Can a gun fitter fix cross-eye dominance?

How often should I have my gun fitted?

Does gun fit affect felt recoil?

Can I get a gun fitted at a shooting ground?

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