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Royco 634E Weapon Cleaner

Silmid P/N: VAR0001585
From £270.46 (excl VAT) £324.55 (Inc VAT)

ROYCO 634 is a highly penetrating, liquid lubricant that combines three essential functions in a single product; cleaning, lubrication, and preservation of handheld weapons.

Product Properties


Product Information

ROYCO 634 incorporates advanced technology additives to enhance film strength and anti wear properties - thereby reducing friction between moving parts and minimising wear and the build-up of wear-related debris. ROYCO 634 is not limited only to ordnance use; in fact, it has been proven effective in a wide variety of applications including automotive, aviation, marine, and general plant maintenance of industrial equipment.


  • Meets California Clean Air Act VOC requirements
  • Enhanced film strength to minimise wear
  • Penetrates metal surfaces
  • Aids in the removal of dirt and corrosion particles
  • Forms a thin protective layer preventing future corrosion

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

Orders under £100 placed online for UK Mainland delivery is £12.00*

**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.