The fit of a shotgun is just as important as the ammunition you choose. Shooters spend hours debating choke selection and load, and almost no time thinking about whether the gun actually fits them.
That matters. No matter how good your technique is, a gun that doesn’t fit you will cost you on the range and in the field. Fit is the foundation everything else is built on.
With over 500 years of firearms expertise behind us, we know that a correctly fitted shotgun isn’t a luxury reserved for competitive shooters. It’s where every shooter should start. Here’s how we approach it.
The Four Areas That Matter
When we talk about gun fit, there are 3 places where the gun connects with your body on your shooting side: into the shoulder, into the face, and at the grip. Get those 3 areas right for your build and your shooting style, and the gun becomes an extension of you. Get them wrong, and no amount of practice fully compensates.
A gun set up for field or sporting clays is not the same as one set up for trap shooting. The way you mount, the speed you shoot, the clothing you’re wearing: all of it feeds into how the gun should be configured. When you shoulder the gun and look down the rib, most shooters want to see a consistent site XXXX with a slight awareness of the rib itself. If you’re seeing too much rib or almost none at all, that’s telling you something about comb height before a fitter even gets involved.
Weight and balance also play a role that’s often underestimated. Two guns with identical stock dimensions can feel completely different in the hand and at the shoulder depending on where the weight sits. A heavier gun will swing differently, affect your technique, and change how the recoil is displaced. It’s part of why fit isn’t just about measurements. It’s about how the whole package works for you.
Into the Shoulder: The Butt Plate
The butt plate is where fit starts. The primary concern here is comfort and contact, specifically achieving full, even contact across the shoulder pocket every time you mount.
What you’re working to avoid is the toe or the heel of the stock digging in. If either end of the butt plate isn’t making proper contact with the shoulder, that’s where the recoil will focus, and that’s where bruising and discomfort will come from over time. Full shoulder contact spreads the load evenly and protects the shooter.
Two dimensions determine how well this works: pitch (the angle of the butt plate relative to the barrel) and the overall geometry of the toe and heel. Correct pitch for your build means the entire pad face sits flat against the shoulder, not tilted so one edge bites in.
Check Position
Once the butt is in the shoulder, the stock needs to come up to the same point on your face every time. This is controlled by three things: the height of the comb and the cast of the stock/pitch.
The comb is the top of the stock where your cheek rests. Its height controls how high your eye sits above the rib. Too low, and your eye drops below the sighting plane and the gun shoots low. Too high, and the opposite happens. Either way, the shooter ends up making unconscious adjustments to their mount to compensate, which means the mount is never the same twice.
Cast is the lateral dimention in the stock, moving it away from the centreline of the action. For a right-handed shooter, cast off moves the stock to the right; for a left-handed shooter, cast on moves it to the left. The goal is simple: when the gun comes up to your face naturally, your dominant eye should be sitting directly over the centre of the action and looking straight down the rib. Without the right cast for your build, you’ll find yourself rolling your face across the comb to find that line, which introduces inconsistency on every shot.
Cast also applies to the toe of the stock and how it sits in relation to the shoulder. Getting the cast right for the face and the toe together is what gives you a gun that comes up to the same place, naturally, every time.
A simple way to check this yourself: mount the gun with your eyes closed, shoulder it naturally, then open them. Where your eye lands tells you exactly what the stock is doing. If you’re consistently off-centre, the stock isn’t bringing you back to the same place. That’s a cast problem worth addressing.
Looking Down the Rib
In shotgun shooting, your dominant eye is the rear sight. The stock positions that eye, and everything else follows from it.
A correctly fitted gun, when mounted, should put your eye in a position where the sight picture you see is consistent and natural, not something you have to search for or adjust to. The moment you’re making conscious corrections to find your eye line, the gun is telling you something needs to change.
We also see this show up in pattern testing. If your technique is sound and you’re still consistently missing in one direction, check the comb before you change your choke. Nine times out of ten, the miss is coming from eye position, not the pattern.
This is where adjustable combs earn their place, modern Beretta and Benelli competition platforms include adjustable comb systems that let you dial in height and cast without custom woodwork. For shooters who are still finding their fit, or who move between disciplines, that adjustability is worth having. Changes can be made and tested without locking in permanent alterations.
The Grip and Forend
These two areas are the most overlooked parts of gun fit, and they matter more than most shooters realise.
The grip controls how consistently you hold the gun, how much lateral pressure you apply, and how much control you have over the gun’s movement through the swing. The size, radius, depth, and width of the grip all affect whether your hand is able to sit naturally in the same position every time. A grip that’s too straight, too pistol-grip, too wide, or too narrow for your hand will affect your swing and your consistency without you necessarily being able to identify why.
A simple way to find your natural grip radius: make a relaxed fist without the gun in your hand. That natural curve is what you’re looking for in a grip. If the gun forces your hand into a different shape, your hold will always carry a small amount of tension you won’t notice until you’re shooting a long day. (commented: keep this more about positioning, rather than eliminating)
The forend follows the same logic. Where your lead hand sits on the forend, and how it grips, influences how you push the gun through the target. If the forend doesn’t suit your hand or your hold, it introduces a variable into the swing that you’ll be managing shot to shot rather than eliminating.
If you’re having a custom stock built or significant work done, raise it with your fitter.
Length of Pull
Length of pull is the distance from the trigger to the recoil pad, and it affects your comfort, your neck and shoulder angle, and how cleanly you can mount the gun.
Too long and the mount becomes difficult, especially for shorter-armed shooters or those with less shoulder flexibility. Too short and the stock restricts your shooting position and drives harder into the shoulder on recoil.
A quick field check: with the gun mounted, your thumb should sit roughly a thumb’s width from the tip of your nose. It’s not a substitute for a proper fitting, but it will tell you quickly whether you’re in the right area.
Length of pull isn’t static. Your clothing changes it. A gun that mounts perfectly in a summer shirt can feel entirely different under a heavy jacket during late-season duck hunting. If you’re getting a fitting, it’s worth doing it in the clothing you actually intend to shoot in, or at minimum factoring your typical layering into the conversation with your fitter.
Fit Isn’t a One-Time Thing
Your body changes, and so does your fit.
Weight, posture, flexibility, and build all shift over time. A fitting that was correct five years ago may not be serving you as well today. We recommend revisiting your gun fit every couple of years. Not because something has gone wrong, but because staying ahead of those changes keeps your shooting where it should be. It’s a short session that pays back on every day you spend behind a gun.
Getting a Professional Fitting
A professional gun fitter isn’t just measuring you and making adjustments. They’re watching you shoot, observing how you mount, how you move, where your gun goes when it comes up naturally, and working from that picture, not just from a tape measure.
The Beretta Australia Gunsmith team has been leading the industry here for more than 20 years, operating out of our Melbourne head office. We offer a complimentary fitting service with every new Beretta, Benelli, and Franchi competition shotgun purchased through our authorised dealer network. Our team includes Sergei Yauhleuski, former Australian Olympic Team Gunsmith, whose stock work is regarded as among the best available in the country, as many of Australia’s top shooters will attest.
For most shooters, the standard fitting covers everything they need. If you require more detailed work, we also offer advanced services: comb height adjustment, length of pull modifications, recoil pad upgrades, and full adjustable stock installation. Most sessions run between one and one and a half hours.
Complimentary fittings are available with every new Beretta, Benelli, and Franchi competition shotgun purchased through our authorised dealer network. Those same brands are also covered by our Free Forever Servicing program: for the life of your gun, we’ll service it free of charge (parts and labour) at any event we attend with our team. We’re regularly at national and state championships and major shoots across Australia, so keep an eye on our events calendar. If you’d like to talk through fit before committing to a gun, reach out to our team.