Around the hundred-and-fiftieth round I noticed I was reaching. It was a small thing, a stretch of the right arm toward the rifle that had not been there at breakfast, and I would not have caught it at all except that a dog I should have hit stood quietly on his mound while the bullet went somewhere to his left. I looked down. The chair legs had scribed two shallow furrows in the dust behind me, a long hand-span apiece, as neat as a pair of plow marks. The rifle had not moved. I had, a quarter inch at a time.
When you are shooting prairie dogs at four hundred yards, a couple of inches is the difference between a dog that folds and a dog that ducks. Most of us blame the wind or the trigger, and sometimes we are right, but a surprising share of misses come from something much plainer: the bench and chair slowly moving under us. A six-hour session reveals every weakness in a shooting position in a way a quick deer hunt never will, and a simple anti-slip mat solves several of those weaknesses at once. It is the kind of small upgrade that pays for itself the first long day you use it.
Why the Bench Shifts
A bench feels perfectly solid when you first set up on the colony. After a few dozen rounds, though, you may find yourself fighting to stay on the target, and the cause is hidden underneath you. Colony ground is often soft, sandy and disturbed by decades of digging, and legs that felt firm at nine o’clock can sink and tilt by noon. At the bench the movement feels like nothing, but at long range a tiny shift becomes inches on a target that is not much bigger than a softball.
A mat under the legs spreads the weight and gives the feet something to grip, which reduces the slow settling that ruins your point of aim without you ever feeling it. If you want the foundation of the setup explained from the ground up, read bench minimum requirements that matter, and for the matching question of how your seat fits the bench, chair height and group size is worth reading beside this one.
Chair Creep Over a Long String
Chair creep is the quiet thief of accuracy. You set up carefully, settle in, hit your first dogs and then slowly find yourself stretching forward to keep a comfortable hold. Recoil pushes you backward shot after shot, and a light chair on grass or dirt gives a little each time. I cannot give you an honest figure for how far a chair will walk, since it depends on the chair, the ground and the rifle, but the furrows in the dust tell the story on a long day.
By the time you are a hundred rounds in, your body position may have changed enough to alter your natural point of aim. A rubber or dense foam mat under the chair legs fights this directly. You hold the same position from the first shot to the last, which matters enormously when you are tracking many dogs in a colony and need your impact to stay where you expect it. Good support for the rifle itself, such as the arrangements in one rear bag for everything and your backpack as a shooting bag, works best when the body behind it does not drift.
Bipod Feet on a Smooth Surface
Bipod feet on a smooth wooden or plastic bench surface create their own problem. Every shot makes the feet slide forward a little, so you readjust, lose your place and forget which dog you were watching. A textured mat gives the feet something to bite into, and the rifle stays where you put it between shots. That consistency helps most on the quick shots, when a dog offers a short window and you cannot afford to settle again.
How a bipod compares with bags in the wind is a separate question, treated in bench bags versus a bipod, and a front rest built from a camera support is covered in using a tripod as a front rest. Whatever you choose, the mat under it makes the arrangement quieter and steadier.
A Checklist for Mat Setup
- Place a mat under all four bench legs before you unpack the rifle
- Use a second mat under the chair, especially on hard ground
- Press down on the bench to confirm no rocking or sinking
- Make the mat large enough that the bipod feet stay on the textured surface
- Push back on the chair to feel whether it resists movement
- Set the rifle down and confirm it stays put without your hand
- Check everything again after the first few dozen rounds
Keeping the Rifle Safe Between Strings
Colony shooting is not continuous fire. You pause to let the barrel cool, reload magazines, drink water and glass for new targets. During those breaks, a rifle that is sitting on the bench needs to stay where it is. A mat keeps it from sliding or tipping when you set it down, which matters most on a bench that has settled into a slight angle. Stable rifle placement during magazine changes and cooling breaks prevents accidents, and it lets you concentrate on the colony instead of on the rifle.
Handling a loaded rifle many times in a day is a part of the sport that big game hunting rarely shows you. The rules that keep shared ground safe are laid out in shared town firing lines, and the habit of checking what lies behind your targets is in evaluating prairie backstops. Keeping the muzzle pointed safely and the rifle steady on its mat belongs to the same family of habits.
Mistakes With Mats
- Using a mat under the bench but not the chair, so the chair still creeps
- Choosing a mat too small for the bipod feet, which leaves them on the smooth surface
- Laying the mat over uneven ground, when you should level the ground first
- Using a thin mat that compresses, instead of something firm enough to hold its shape
- Forgetting to check stability after the first few dozen rounds, since soft ground can still settle
- Letting the edges curl, which makes a trip hazard
- Assuming hard ground does not need one, because chair creep happens on any surface
The cheap nature of the fix makes it easy to overlook. A rubber workshop mat or a dense foam mat will do, and you do not need a special product. What matters is firmness, grip on both sides and the ability to survive sun and dust. Dust is hard on everything out there, and the habits in prairie dust, keeping rifle and glass working apply to your gear as well as your optics.
Where a Mat Fits in the Whole Setup
A mat is one piece of a larger idea: remove every source of movement that you can, so that the only thing left for you to manage is the wind. The wind is hard enough, and reading it takes your full attention, as the habits in prairie wind basics and full-value wind versus angles show. If your seat is walking backward, you cannot tell a gust from a slip, and you will blame the air for what the ground did.
A stable position also saves your body over a long day. Fighting a sliding chair means constant small muscle corrections, and fatigue shows up in the trigger finger and the neck before you notice it. Staying fresh into the afternoon is a theme developed in heat and dehydration, staying sharp past noon, and a steady seat is part of that picture. When you decide where to sit in the first place, choosing a position on the town will help you avoid slopes that make creep worse.
Carry the mat the same way you carry everything else, in the vehicle and in your pack. It is light, it rolls up and it deserves a line on your list, which is the kind of thing a complete packing list and vehicle setup for getting there and back are meant to catch. If you are new to the whole business, a no-stress first trip puts the small things in order.
The Short Version
- Tiny movements you cannot feel can cost you inches downrange
- Bench legs sink into soft colony soil without something to spread the load
- A chair creeps backward with recoil and changes your point of aim
- Bipod feet slip on smooth surfaces, and a textured mat stops it
- A stable rifle on the bench makes breaks safer
- Two mats, one for the bench and one for the chair, solve different problems
Anti-Slip Mats for Prairie Dog Shooting
What thickness works best?
Something firm and fairly thick, in the range of a quarter inch or more, has worked best for me. Thin mats compress too easily on soft ground. The mat should feel firm when you press it, not squishy.
Do I need separate mats for the bench and the chair?
If you shoot a hundred rounds or more, yes. The bench mat reduces settling into soft ground and the chair mat reduces backward creep. One large mat can cover both if they sit close together, but two give better coverage.
Will a mat help on hard-packed ground?
Yes, though for a different reason. On hard ground the mat provides friction, not weight distribution, and the chair and bipod can still slide on smooth surfaces regardless of how firm the ground is.
How can I tell whether bench movement is causing my misses?
Fire a group, stand up and walk away, then return and fire another without changing anything. If the point of impact has moved, your position moved. Reaching farther for the rifle as the session goes on is a clear sign of chair creep.
Can I use a door mat or do I need something specific?
A rubber-backed mat works if it is thick enough and the rubber does not crack in the sun. Foam camping pads and rubber workshop mats also work. Look for firmness, grip and durability, and avoid thin decorative mats.
Does a mat help with accuracy or only with safety?
Both. The accuracy gain is usually the bigger one, because stopping slow movement keeps your zero consistent across a long string. The safety gain comes from a stable rifle during breaks, and I would treat both as good reasons to carry one. A lost accuracy diagnosis will often point to setup problems like this one before it points to the rifle.
Is shooting prairie dogs legal wherever I find a colony?
No. Seasons, methods and access rules differ by state and landowner, so confirm what applies and get permission before you go.
Plow Marks in the Dust
When the shooting finished I stepped over the furrows my chair had dug and thought how little it would have taken to prevent them. The next trip I laid a plain rubber mat under the legs before I unpacked the rifle, and at the end of the day the dust behind me was smooth. The dogs did not know the difference. My score did. Some of the best improvements on a colony cost almost nothing and announce themselves only by the absence of a problem you did not know you had.
