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Farm & Livestock

Schermer KR Stunner Standard Bolt

Schermer , KR
QC Supply Part #: 140685
Shipping: Standard
Availability: In stock

One of the most powerful powder-activated bolt stunners available.

Please Note:
  • This item can only be shipped to the Continental USA, it cannot shipped overseas or to AK, HI, GU, PR.
  • This item can only be shipped via Ground services. It can not be shipped via USPS or any Air service.
  • This item cannot ship internationally due to carrier restrictions
  • This item cannot ship to Alaska, Hawaii or Island Territories due to carrier restrictions


The new design of Schermer Stunners features low recoil and low vibration during operation. It also features a safer trigger design to prevent unintentional firing. This model KR Schermer Stunner is the most popular Schermer model and is one of the most powerful powder-activated bolt stunners available.

The KR can be used with all types of livestock including cattle, horses, hogs and sheep. Premium power with fewer parts.

K-Series Advantages:

  • Rugged: Simple design and hardened alloy steels that stand up to the toughest conditions. No need to restrain the animal in the holding pen
  • Lightweight: Each stunner weighs about 7 lbs and allows one-handed operation
  • Versatile: Choose from four cartridge strengths to meet any power requirements
  • Economical: Cartridges and spare parts and economically priced
  • Easy Maintenance: All cleaning and repair can be done quickly with simple tools
  • Ease of Operation: Simply turn the head one-quarter turn to open the stunner and insert cartridge, close stunner, the pull back the top of the stunner to cock it. Depress the trigger to fire. The captive bolts are restrained by rubber buffers so they work with little recoil. Trigger safety designed to avoid unintentional firing


  • Max Length: 3.35"
  • Weight: 7 lbs.

For bolt cartridges, see items #140686YL, #140686BL, #140686RD

Brand Schermer
Manufacturer Part Number KR
Animal Cattle, Swine, Sheep & Goat





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