Winchester120918362
Winchester Sx4 Waterfowl Hunter Compact 20Ga 28 Mosgh$1,056.38
Availability: In Stock
Current Stock: Out of stock
The Winchester SX4 Field Compact 20-gauge autoloading shotgun is purpose-built for smaller-framed shooters who refuse to compromise on performance or handling. At 13 inches of pull, this compact semi-auto shotgun brings the gun closer to your body and shifts weight rearward, making it easier to mount consistently and hold steady through the shot. Whether you're hunting upland game, clay targets, or just want a 20-gauge that actually fits, the SX4 Compact delivers Winchester's proven reliability in a platform scaled to your frame.
The satin oil finish walnut stock isn't just a nod to tradition—it's engineered for balance and comfort. Classic cut checkering improves grip control, while the select walnut's weight distribution keeps the gun naturally pointing where you want it. The matte black aluminum receiver keeps things light without sacrificing durability, and the 28-inch barrel with vent rib gives you a clean sight plane without excess weight. All of that adds up to a 20-gauge that's genuinely easy to carry and quicker to swing than you'd expect from a full-sized gun.
Winchester's Active Valve System handles everything from light target loads to full 3-inch magnums, cycling reliably without the sharp recoil snap that makes smaller shooters flinch. The Inflex Technology recoil pad pushes felt recoil downward and away from your cheek—not a gimmick, but a real reduction in shoulder fatigue and flinch-inducing punishment. The TruGlo fiber-optic front sight cuts through brush and low-light conditions, helping you stay locked on target when split-second accuracy matters. Larger bolt handle and release buttons, reversible crossbolt safety, and a drop-out trigger group round out an ergonomic package that respects how real shooters work.
Back-bored barrel technology and Invector-Plus choke tubes print dense, even patterns downrange. Hard chrome plating in the chamber and bore means this shotgun will outlast the shooter who cleans it. If you've outgrown youth models but don't fit standard dimensions, or you're hunting with younger family members, the SX4 Field Compact is the semi-auto 20-gauge that actually works for your body and your game.
| Gauge | 20 |
| Chamber Length | 3 inches |
| Barrel Length | 28 inches |
| Overall Length | 47¾ inches |
| Length of Pull | 13 inches |
| Drop at Comb | 1¾ inches |
| Drop at Heel | 1⅞ inches |
| Weight | 6 lbs 8 oz |
| Magazine Capacity | 4 rounds (2¾-inch shells) |
| Stock | Satin oil finish walnut with checkering |
| Receiver | Matte black aluminum alloy |
| Front Sight | TruGlo fiber-optic long bead |
| Choke System | Invector-Plus choke tubes |
The SX4 Compact has a 13-inch length of pull, which is 1.25 inches shorter than standard adult dimensions. This makes it ideal for smaller-framed shooters, younger hunters, women, and anyone who finds standard shotguns difficult to mount and hold steady. The shorter pull brings your hands back toward your body, improving balance and reducing the effort required to maintain shoulder contact through the shot.
Yes. The Active Valve System is designed to cycle a wide variety of loads, from light target rounds to full 3-inch magnum shells. This makes the SX4 Compact versatile across hunting situations and clay shooting without requiring manual adjustment or different shotgun purchases.
The shotgun comes equipped with Invector-Plus choke tubes and the TruGlo fiber-optic front sight. The specific number and constriction of tubes included are standard Winchester factory configuration; contact Bosque Outdoors directly if you need details on exact tube selections.
The SX4 Field Compact is a versatile semi-automatic designed for both hunting and target shooting. The back-bored barrel, Invector-Plus choke system, and reliable gas-operated action make it equally at home on upland hunts or a trap range. The compact dimensions and shorter pull give it an advantage in brush and dense cover where quicker handling matters.
SKU: 120918327 • Weight: 6.5oz
Availability: In Stock
Current Stock: Out of stock
The Winchester SX4 Field Compact 20-gauge autoloading shotgun is purpose-built for smaller-framed shooters who refuse to compromise on performance or handling. At 13 inches of pull, this compact semi-auto shotgun brings the gun closer to your body and shifts weight rearward, making it easier to mount consistently and hold steady through the shot. Whether you're hunting upland game, clay targets, or just want a 20-gauge that actually fits, the SX4 Compact delivers Winchester's proven reliability in a platform scaled to your frame.
The satin oil finish walnut stock isn't just a nod to tradition—it's engineered for balance and comfort. Classic cut checkering improves grip control, while the select walnut's weight distribution keeps the gun naturally pointing where you want it. The matte black aluminum receiver keeps things light without sacrificing durability, and the 28-inch barrel with vent rib gives you a clean sight plane without excess weight. All of that adds up to a 20-gauge that's genuinely easy to carry and quicker to swing than you'd expect from a full-sized gun.
Winchester's Active Valve System handles everything from light target loads to full 3-inch magnums, cycling reliably without the sharp recoil snap that makes smaller shooters flinch. The Inflex Technology recoil pad pushes felt recoil downward and away from your cheek—not a gimmick, but a real reduction in shoulder fatigue and flinch-inducing punishment. The TruGlo fiber-optic front sight cuts through brush and low-light conditions, helping you stay locked on target when split-second accuracy matters. Larger bolt handle and release buttons, reversible crossbolt safety, and a drop-out trigger group round out an ergonomic package that respects how real shooters work.
Back-bored barrel technology and Invector-Plus choke tubes print dense, even patterns downrange. Hard chrome plating in the chamber and bore means this shotgun will outlast the shooter who cleans it. If you've outgrown youth models but don't fit standard dimensions, or you're hunting with younger family members, the SX4 Field Compact is the semi-auto 20-gauge that actually works for your body and your game.
| Gauge | 20 |
| Chamber Length | 3 inches |
| Barrel Length | 28 inches |
| Overall Length | 47¾ inches |
| Length of Pull | 13 inches |
| Drop at Comb | 1¾ inches |
| Drop at Heel | 1⅞ inches |
| Weight | 6 lbs 8 oz |
| Magazine Capacity | 4 rounds (2¾-inch shells) |
| Stock | Satin oil finish walnut with checkering |
| Receiver | Matte black aluminum alloy |
| Front Sight | TruGlo fiber-optic long bead |
| Choke System | Invector-Plus choke tubes |
The SX4 Compact has a 13-inch length of pull, which is 1.25 inches shorter than standard adult dimensions. This makes it ideal for smaller-framed shooters, younger hunters, women, and anyone who finds standard shotguns difficult to mount and hold steady. The shorter pull brings your hands back toward your body, improving balance and reducing the effort required to maintain shoulder contact through the shot.
Yes. The Active Valve System is designed to cycle a wide variety of loads, from light target rounds to full 3-inch magnum shells. This makes the SX4 Compact versatile across hunting situations and clay shooting without requiring manual adjustment or different shotgun purchases.
The shotgun comes equipped with Invector-Plus choke tubes and the TruGlo fiber-optic front sight. The specific number and constriction of tubes included are standard Winchester factory configuration; contact Bosque Outdoors directly if you need details on exact tube selections.
The SX4 Field Compact is a versatile semi-automatic designed for both hunting and target shooting. The back-bored barrel, Invector-Plus choke system, and reliable gas-operated action make it equally at home on upland hunts or a trap range. The compact dimensions and shorter pull give it an advantage in brush and dense cover where quicker handling matters.
SKU: 120918327 • Weight: 6.5oz