20 gauge Semi-Auto Winchester Shotguns for sale

  • Winchester 20 gauge SX3 Black Shadow

    £795US$998/€875

    Winchester 20 gauge SX3 Black Shadow

    Semi-Auto Shotgun (R/H) - S/H

    5 images(5)

    S/H

    Suffolk

    Trade Seller

    This is a second hand 20gauge Winchester SX3 Black Shadow semi auto with a 28" barrel which is chambered upto 3" cartridges. Winchester are known to make reliable semi auto's which will cycle a good mixture of cartridges as long as they are…

  • Winchester 20 gauge SX4 Composite 20ga 28" m/c

    £795US$998/€875

    Winchester 20 gauge SX4 Composite 20ga 28" m/c

    Semi-Auto Shotgun (R/H) - New

    5 images(5)

    New

    Suffolk

    Trade Seller

    This is a brand new Winchester SX4 Composite 20ga with a 28" multi choke barrel. The barrel is chambered for 3" steel shot cartridges making this gun a suitable choice for use rough shooting, pigeon shooting or wildfowling.

    The SX3 has been…

  • Winchester 20 gauge SX4 (Super X 4)

    £899US$1,129/€990

    Winchester 20 gauge SX4 (Super X 4)

    Semi-Auto Shotgun (R/H) - New

    5 images(5)

    New

    Lincolnshire

    Trade Seller

    Lincolnshires largest stocked RFD, Emerald Gunroom, with over 600 guns on stock and full RFD facilities. We pride ourselves on offering all our customers an unparalleled service from staff with many years of experience.

  • Winchester 20 gauge SX3

    £650US$816/€716

    Winchester 20 gauge SX3

    Semi-Auto Shotgun (R/H) - S/H

    6 images(6)

    S/H

    Hampshire

    Trade Seller

  • Winchester 20 gauge Super SX4 composite

    £790US$992/€870

    Winchester 20 gauge Super SX4 composite

    Semi-Auto Shotgun (R/H) - New

    1 images(1)

    New

    West Sussex

    Trade Seller

  • Winchester 20 gauge SX4 (SYNTHETIC)

    £799US$1,003/€880

    Winchester 20 gauge SX4 (SYNTHETIC)

    Semi-Auto Shotgun (R/H) - New

    4 images(4)

    New

    Worcestershire

    Trade Seller

  • Winchester 20 gauge SX3 Field

    £625US$785/€688

    Winchester 20 gauge SX3 Field

    Semi-Auto Shotgun (R/H) - S/H

    4 images(4)

    S/H

    Shetland

    Trade Seller

    10/10 condition seen very light work.