Winchester SX4 Black Composite Firing cycle, weight and ergonomics make this composite version of the SX4? the fastest shotgun in the world. Winchester's engineering expertise offers efficiency and proficiency. The 26, 28 and 30-inch Back-bored? barrels, three Invector Plus chokes, Truglo fibre-optic sight with top-mounted long front sight, and Quadra-Vent gas portsfor reduced recoil feel, mark out the SX4? as a consummate, all-round high-tech, highstrength, high-performance gun.
Futures:
Active Valve System. The use of a gas piston with an "Active Valve" adjusts automatically so a wide range of different loads can be used.
Back Bored Barrel. Back-Bored technology makes better use of your cartridge's capability. Back-Bored barrels ensure better shot distribution and less shot deformation befor impact.
Specifications:
Brand: | WINCHESTER |
Model: | SX4 Black Composite |
Caliber: | 12/89 |
Magazine capacity: | 2+1 or 4+1 |
Type of rib: | Ventilated, 6mm |
Choke: | Invector Plus - 3/4 (IM), 1/2 (MOD), 1/4 (IC) |
Choke model: | Flush |
Barrel length (cm): | 76 |
Barrel type: | Back bore |
Stock (L/R): | Right handed |
Type of stock: | Pistol stock |
Overall length (cm): | 129 |
Overall weight (kg): | 3,3 |
Barrel finish: | Blued gloss finish |
Stock and forearm material: | Black composite |







