Shadow Systems

Shadow Systems - Shadow Barrel (Glock 17 Gen 5/MR918L)


Shadow Systems barrels are machined from 416R stainless steel, conventionally rifled 1-10 in., and concentricity checked. The lug geometry and barrel hood fit are slightly tighter than a conventional barrel, but not enough to compromise reliability. The barrels feature a spiral fluting pattern that improves the evacuation of debris in rugged conditions and reduces barrel weight.  The barrel is coated in Titanium Carbon Nitride. When mated with Shadow System's slide, the Shadow Barrel sets a new accuracy bar in this class of compact 9mms.

  • Caliber: 9mm
  • Barrel: 416R Stainless Steel
  • Coating: Bronze TiCN
  • Length: 4.25"
  • 1-10 in. Rifling
  • Spiral Fluted
  • Tighter Lug Geometry and Barrel Hood
  • Fits G17 Gen 5 Models
  • Fits MR918L Slides
  • Shipping

    Online Orders will ship out between 1-3 business days. Parcels are shipped via Canada Post and only to Canadian addresses. All parcels will have tracking info and will require a signature upon delivery.

    For those residing in Remote Locations (Air Only Destinations) please select "Air-Only" shipping option and we will contact you directly with a shipping quotation.

    30 Day Refund or Exchanges

    Should the items you purchased not meet your expectations, you may return or exchange them within 30 days of the original date of purchase. This can be done by shipping the item back or by bringing the item to our shop (by appointment only).

    Items can only be returned if they meet the following criteria:

    • New and Unused
    • Original packaging intact

    This policy excludes certain items. Items such as:

    • Firearms of any kind

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