Otis HardCore Hunter Gun Cleaning System

by Otis Technology
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ITEM# 13050616
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ITEM#: 13050616

Firearm is not included with this product. Designed for the shooter who has a variety of firearms, the Otis HardCore Hunter Cleaning System is equipped to clean all rifles, pistols, shotguns, and in-line muzzleloaders. This cleaning kit is available in a Mossy Oak or Realtree camouflage soft pack case.

  • Clean rifles .17 to .50 caliber, handguns .17 to .50 caliber, shotguns .410 to 12/10 gauge, and all in-line muzzleloaders
  • Case has a silent zipper and is water and sand resistant
  • Micro fiber lens cloth for optics
  • 20 gauge shotgun brush
  • Three Memory-Flex cleaning rods
  • Three forged slotted brass tips
  • Two obstruction removers to knock out obstructions such as mud, snow, or a stuck bullet or case
  • T-handle bar
  • 0 .5 ounce tube of Otis O85 Ultra Bore cleaner, lubricant and preservative
  • All-caliber cotton cleaning patches for .223 caliber and larger
  • Small caliber patches for .17 to .223 caliber
  • Shotgun brush adapter and rubber Patch Savers to get 360 degree coverage in your shotgun barrels
  • Six high quality bore brushes
  • Bore reflector/flag safety
  • Custom nylon case comes in Mossy Oak or Realtree Camo color options


Material Brass, Bronze, Cotton, Fabric, Metal, Plastic
Type Kits, Solvents and Cleaners
Dimensions 4-inches long x 4-inches wide x 2-inches high
Warranty Lifetime Manufacturer
Model Number 752MO
Country of Origin United States
  • Excellent multi-tasking tool with small foot print
    Verified Purchase
    Option: Realtree Camo Case

    High quality multi-Cal. compact way to clean from 17 cal to 50cal as well as shotguns! I used it on my 40 and my 10mm as well as my 9mm and 44 handguns and my rifles from 22 to 270 with very little work to change out! Dont need another table for my cleaning supplies anymore, everything fits right on my cleaning mat with room left over!

  • Cool Kit
    Verified Purchase
    Option: Mossy Oak Camo Case

    Given as a gift so I personally didn't use it. How ever the recipient really likes it.

  • Verified Purchase
    Option: Mossy Oak Camo Case | Realtree Camo Case

    Top of the line, as per Otis

  • Otis gun cleaning system
    Verified Purchase
    Option: Mossy Oak Camo Case

    A great compact cleaning system with genuine brass tips, not those cheap plastic ones. They are a bit expensive though, so shop around.

  • Has everything you need
    Verified Purchase
    Option: Realtree Camo Case

    Price was a bit high but the product itself is great.

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Shipping & Returns

Contact Information

Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
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Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. For the return policy on a Marketplace item, please refer to the Seller’s individual policy, located on the product page by clicking on the Seller name. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.