Winchester SX3 Cantilever Buck 12 or 20 Gauge, 3" Chamber, 22" Rifled Barrel Black Synthetic w/Iron Sights #511147

Winchester Repeating Arms

Deer hunters using modern slugs will love the Cantilever Buck. Its cantilever optics rail lets you remove the barrel without losing the zero on your conventional scope, or electronic red dot sight, and with see-through bases you can still use the adjustable open sights.

Features & Specifications:

  • Stock: Synthetic with Dura-Touch Coating, gives your hands a sure, non-slip grip and the non-glare matte black finish won’t spook wary game
  • Barrel: Fully rifled & optimized for extreme accuracy with 2¾" and 3" sabots
  • Finish: Matte black receiver is strong, lightweight aluminum alloy for easy carrying
  • Weaver Style Cantilever Rail Design makes it easy to attach an electronic sight or conventional scope without blocking the iron-sights
  • Truglo Fiber-Optic Front Sight with adjustable rear sight gathers light for fast, quick pointing
  • Self-Adjusting Active Valve System cycles a wide variety of loads while reducing felt recoil
  • Drop-Out Trigger Group allows easy cleaning
  • Ambidextrous Crossbolt Safety is easily reversible
  • Cast/Drop Shims and Length of Pull Spacers allow adjustments for a perfect fit
  • Inflex Technology Recoil Pad directs felt recoil down and away from your cheek to reduce flinch and fatigue



  • Caliber: 12  or 20 Gauge
  • Chamber Size: 3"
  • Capacity: 4x - 2 3/4" average
  • Barrel Length: 22"
  • Overall Length: 43"
  • Length of Pull: 14.25"
  • Drop at Comb: 1.75"
  • Drop at Heel: 2"
  • Weight: 7 lbs. 12 oz.

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