--- product_id: 68633118 title: "Technology Foaming Bore Cleaner,Multi,One Size" brand: "otis" price: "€ 46.18" currency: EUR in_stock: true reviews_count: 9 category: "Otis" url: https://www.desertcart.at/products/68633118-technology-foaming-bore-cleaner-multi-one-size store_origin: AT region: Austria --- # Reduces cleaning time significantly Expanding foam for full bore coverage Compatible with Otis Breech-to-Muzzle kits Technology Foaming Bore Cleaner,Multi,One Size **Brand:** otis **Price:** € 46.18 **Availability:** ✅ In Stock ## Summary > 💥 Blast away fouling, not your time! ## Quick Answers - **What is this?** Technology Foaming Bore Cleaner,Multi,One Size by otis - **How much does it cost?** € 46.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/68633118-technology-foaming-bore-cleaner-multi-one-size) ## Best For - otis enthusiasts ## Why This Product - Trusted otis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Highly rated by shooters who demand reliable, no-nonsense bore cleaning. - • **Time-Saving Formula:** Cuts your firearm maintenance time so you can get back to the range faster. - • **Effortless Deep Clean:** Spray once, foam expands to reach every inch of the bore for a flawless clean. - • **Seamless Kit Integration:** Designed to work perfectly with Otis Breech-to-Muzzle cleaning kits and Ripcords. - • **Powerful Residue Breakdown:** Effectively dissolves powder residue and stubborn copper fouling with ease. ## Overview Otis Technology Foaming Bore Cleaner uses an innovative expanding foam formula that fills the bore completely, breaking down powder residue and copper fouling efficiently. Simply spray into the breech, let the foam work its magic, then clean out with Otis kits or Ripcords. Trusted by firearm enthusiasts for fast, thorough cleaning after heavy range use. ## Description Let expanding foam and time do the hard work in cleaning your firearm. foaming bore Cleaner easily cleans your bore. simply spray in the breech end and the foam will expand to fill the bore and ensure complete product coverage. let sit until foam breaks down and then remove using an Otis Breech-to-Muzzle cleaning kit or Ripcord. Review: Shortens cleaning time. - I absolutely love this product. When I go to the range I usually shoot 250 to 300 rounds, depending on the caliber I shoot that day. Always breaks up the powder residue and most if not all the copper fouling(I clean the day of shooting). A friend was recently gifted a Kimber from a family member. It was very clear his uncle was not very keen on cleaning. It hadn't been cleaned in probably 2 years. The bore was full dry built powder fouling and heavy copper. It easily defeated the powder and got most of the copper fouling. I'm 100% sold on this product. Review: Better than I realized - I had an old can of this I would use to clean barrels after a range day. Accidently activated the button on the can when I closed the ammo box I keep my cleaning kit in. A month later I go to reorganize it and open it up. It stripped the army paint off the inside of most of the crate. I was impressed. Picked up a new can to replace it and made sure when it is stored, the button does not get pushed down. ## Features - Expanding Foam Easily Cleans The Bore And Ensures A Complete Clean - Simply Spray In The Breech To Fill The Bore And Wait For Foam To Work - Cleaning Using An Otis Breech-To-Muzzle Cleaning Kit Or Ripcord - Model Number: RW-903-A-FC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IFD6JHG | | Best Sellers Rank | #239,118 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #582 in Gun Cleaning Kits | | Brand | Otis | | Brand Name | Otis | | Customer Reviews | 4.5 out of 5 stars 310 Reviews | | Global Trade Identification Number | 00014895004203 | | Included Components | Foaming Bore Cleaner | | Item Type Name | Cleaning Supplies | | Item Weight | 4.64 ounces | | Liquid Volume | 3 Fluid Ounces | | Manufacturer | Otis Products, Inc. | | Manufacturer Part Number | RW-903-A-FC | | Model Number | RW-903-A-FC | | UPC | 014895004203 | | Unit Count | 1.0 Count | | Warranty Description | No Nonsense | ## Product Details - **Brand:** Otis Technology - **Included Components:** Foaming Bore Cleaner - **Liquid Volume:** 3 Fluid Ounces - **Manufacturer:** Otis Products, Inc. - **UPC:** 014895004203 ## Images ![Technology Foaming Bore Cleaner,Multi,One Size - Image 1](https://m.media-amazon.com/images/I/61WuPUIq2fL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Shortens cleaning time. *by I***S on August 4, 2020* I absolutely love this product. When I go to the range I usually shoot 250 to 300 rounds, depending on the caliber I shoot that day. Always breaks up the powder residue and most if not all the copper fouling(I clean the day of shooting). A friend was recently gifted a Kimber from a family member. It was very clear his uncle was not very keen on cleaning. It hadn't been cleaned in probably 2 years. The bore was full dry built powder fouling and heavy copper. It easily defeated the powder and got most of the copper fouling. I'm 100% sold on this product. ### ⭐⭐⭐⭐⭐ Better than I realized *by S***Y on June 12, 2021* I had an old can of this I would use to clean barrels after a range day. Accidently activated the button on the can when I closed the ammo box I keep my cleaning kit in. A month later I go to reorganize it and open it up. It stripped the army paint off the inside of most of the crate. I was impressed. Picked up a new can to replace it and made sure when it is stored, the button does not get pushed down. ### ⭐⭐⭐⭐ Works pretty good. *by R***Y on February 21, 2026* You still have to clean your firearm, using a snake & or a bore brush. ## Frequently Bought Together - Otis Technology Foaming Bore Cleaner,Multi,One Size - Otis Technology IP-904-A-55 Dry Lube, 4 oz Aerosol - Otis Technology 085 Wipes CLP Firearms Wipes (Select Your Style) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/68633118-technology-foaming-bore-cleaner-multi-one-size](https://www.desertcart.at/products/68633118-technology-foaming-bore-cleaner-multi-one-size) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-25*