Otis Technology Small Caliber Cleaning Patches - Pack of 100

Manufactured by Otis Technology
SKU: OT918-100
MPN: FG-918-100
Manufactured by Otis Technology
5 Reviews

In Stock

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The Otis Technology universal gun patch is a 100% cotton 2" cleaning patch uniquely designed to clean firearms from .17 caliber up to .22 caliber rim fire. Unlike traditional patches, the Otis universal patches can be used up to six times, with clean surfaces used every time, as well as providing a perfectly circular swab for true 360 degree coverage of the bore on each pass.

  • 100 patches per package
  • 100% Cotton construction
  • Perfect from .17 to .22 caliber rim fire firearms
  • Each patch can be used up to 6 times
  • Full 360-degree bore coverage
  • Made in the USA!
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BrandOtis Technology
Caliber GaugeMultiple - See Description
  • How to Tie an Otis 3 Inch Patch for Rifles, Pistols, and Shotguns
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

5 reviews

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Patch away


I use alot when cleaning my AR excellent product

Nice patches


These work well when used with the complete Otis system. I have one of their small kits but I can clean all of my guns from my .22LR, pistols, shotguns, and AR. The patches work great in the barrels but like other reviews might say, I'm not sure you will get all the claimed use out of a single patch. Never the less it they are good and it is still my prefered method of cleaning and treating my barrels.

OTIS Small Caliber Patches


Great price, Primary Arms is #1

Works fine


These are a little harder to use than regular patches but are more effective if done right.

good patches

by -

much better than the junk patches that come in a pack of a million from Walmart or Dicks.

They came in a bag, not a cute little container like the photo. Primary Arms should update that because even though it sounds ridiculous, I really wanted that little patch container haha.