Your cart is empty.
⚠ FFL Transfer Required
All firearms must be transferred through a licensed FFL dealer in your state.
Shipping calculated at checkout.
CXB Solutions Inc. — The Armory
7 Model Families · 19 Configurations · SXP Series · SX4 Series
Winchester's Speed Pump rotary bolt — pre-cocks on the pump stroke for the fastest lock time of any production pump. Chrome-lined bore, Invector-Plus chokes. Field, Defender, and camo configurations.

Winchester Repeating Arms — SXP Series (Pump-Action)
CXB-11649
SXP Field in satin walnut — Speed Pump rotary bolt, chrome-lined bore, Invector-Plus chokes. Available in 12, 20, 28 gauge and .410 bore.
$419.00
Specifications
| Gauge | - |
| Chamber | - |
| Barrel | - |
| Stock / Finish | - |
| Capacity | - |
| Choke | - |
| Action | Speed Pump — Rotary Bolt |
| Chamber | 3in |
| Bore | Chrome-Lined |
| Chokes | Invector-Plus — 3 included |
| Origin | Japan |

Winchester Repeating Arms — SXP Series (Pump-Action)
CXB-11650
SXP Field in black synthetic — same Speed Pump rotary bolt, matte finish, 12 gauge.
$399.00
Specifications
| Gauge | - |
| Chamber | - |
| Barrel | - |
| Stock / Finish | - |
| Capacity | - |
| Choke | - |
| Action | Speed Pump — Rotary Bolt |
| Chamber | 3in |
| Bore | Chrome-Lined |
| Chokes | Invector-Plus — 3 included |
| Origin | Japan |

Winchester Repeating Arms — SXP Series (Pump-Action)
CXB-11651
SXP Defender — Speed Pump rotary bolt in an 18-inch home defense configuration. Available in black and FDE composite.
$379.00
Specifications
| Gauge | - |
| Chamber | - |
| Barrel | - |
| Stock / Finish | - |
| Capacity | - |
| Choke | - |
| Action | Speed Pump — Rotary Bolt |
| Barrel | 18in |
| Capacity | 5+1 |
| Choke | Fixed Cylinder |
| Origin | Japan |

Winchester Repeating Arms — SXP Series (Pump-Action)
CXB-11652
SXP Waterfowl Hunter — Speed Pump in full Mossy Oak Shadow Grass Blades camo with a 3.5-inch chamber for the toughest waterfowl loads.
$529.00
Specifications
| Gauge | - |
| Chamber | - |
| Barrel | - |
| Stock / Finish | - |
| Capacity | - |
| Choke | - |
| Action | Speed Pump — Rotary Bolt |
| Chamber | 3.5in |
| Finish | Mossy Oak Shadow Grass Blades |
| Chokes | Invector-Plus — 3 included |
| Origin | Japan |
Self-Adjusting Active Valve (SAAV) gas system — automatically cycles 2.75 through 3.5-inch loads without manual adjustment. Lighter and faster than the SX3. Field, Waterfowl, and camo configurations.

Winchester Repeating Arms — SX4 Series (Semi-Auto)
CXB-11653
SX4 Field in black synthetic or walnut — SAAV gas system, 12 and 20 gauge across 26 and 28-inch barrels.
$799.00
Specifications
| Gauge | - |
| Chamber | - |
| Barrel | - |
| Stock / Finish | - |
| Capacity | - |
| Choke | - |
| Action | SAAV Gas-Operated Semi-Auto |
| Chamber | 3in |
| Chokes | Invector-Plus — 3 included |
| Origin | Belgium / Japan |

Winchester Repeating Arms — SX4 Series (Semi-Auto)
CXB-11654
SX4 Waterfowl Hunter — 3.5-inch chamber, full Mossy Oak Shadow Grass Blades or True Timber Prairie camo for serious waterfowlers.
$999.00
Specifications
| Gauge | - |
| Chamber | - |
| Barrel | - |
| Stock / Finish | - |
| Capacity | - |
| Choke | - |
| Action | SAAV Gas-Operated Semi-Auto |
| Chamber | 3.5in |
| Chokes | Invector-Plus — 3 included |
| Origin | Belgium / Japan |

Winchester Repeating Arms — SX4 Series (Semi-Auto)
CXB-11655
SX4 Sporting — 30-inch ported barrel, adjustable comb, five choke tubes for sporting clays and skeet competition.
$1,099.00
Specifications
| Gauge | - |
| Chamber | - |
| Barrel | - |
| Stock / Finish | - |
| Capacity | - |
| Choke | - |
| Action | SAAV Gas-Operated Semi-Auto |
| Barrel | 30in Ported |
| Stock | Walnut — Adjustable Comb |
| Chokes | Invector-Plus — 5 included |
| Application | Sporting Clays |
| Origin | Belgium / Japan |