Tikka T3/T3X Bore Cleaning Guide – 7mm Rem Mag, 300 Win Mag & 338 Win Mag

Protect your Tikka T3 and T3X rifle during cleaning with this precision-engineered Bore Cleaning Guide, designed specifically for 7mm Remington Magnum, 300 Winchester Magnum and 338 Winchester Magnum chamberings.

Unlike many low-cost 3D printed alternatives, HVHA Bore Cleaning Guides are precision CNC machined from solid chemical-resistant Delrin for superior durability, fit and finish. CNC machining ensures consistent tolerances, smooth operation and long-term reliability without the layer lines, rough surfaces or dimensional inconsistencies often associated with 3D printed products.

Manufactured from high-quality engineering-grade Delrin, this bore guide helps align your cleaning rod while protecting the chamber, action and surrounding components during routine maintenance. An integrated O-ring provides a secure fit within the action to help minimise solvent and oil migration into the magazine well and trigger assembly, keeping cleaning products where they belong.

Designed for reliable fitment and ease of use, the HVHA Bore Cleaning Guide locks securely into position and provides smooth cleaning rod alignment for efficient rifle maintenance. Whether you’re maintaining a hunting rifle, long-range shooting setup or general field rifle, this bore guide delivers professional-grade performance and long-term durability.

Proudly designed and developed in Australia, every HVHA Bore Cleaning Guide is backed by our 100% Lifetime Guarantee.

Precision-Machined, Not 3D Printed

Many bore guides available today are produced using low-cost 3D printing processes. While suitable for basic use, they often lack the precision fit, smooth finish and long-term durability serious shooters expect.

HVHA Bore Cleaning Guides are precision CNC machined from solid Delrin engineering plastic, providing exceptional chemical resistance, dimensional accuracy and durability. The result is a professional-grade bore guide with a precise fit, smooth finish and reliable performance that will withstand years of regular use.

Key Features & Benefits

• Designed specifically for Tikka T3 and T3X rifles
• Compatible with 7mm Rem Mag, 300 Win Mag and 338 Win Mag chamberings
• Precision CNC machined from solid Delrin
• Not a low-cost 3D printed product
• Chemical-resistant engineering-grade material
• Integrated O-ring helps minimise solvent leakage
• Assists with cleaning rod alignment
• Helps protect chamber and action components during cleaning
• Smooth, professional-quality finish
• Lightweight, durable and easy to use
• Designed and developed in Australia
• Backed by a 100% Lifetime Guarantee

Compatibility

Designed for Tikka T3 and Tikka T3X rifles chambered in:

• 7mm Remington Magnum (7mm Rem Mag)
• 300 Winchester Magnum (300 Win Mag)
• 338 Winchester Magnum (338 Win Mag)

Also compatible with selected Sako rifle models and other rifle actions featuring a bolt outside diameter of approximately 17.5mm or greater.

Please verify compatibility prior to purchase if your rifle is not listed above.

Other Tikka T3/T3X Bore Cleaning Guides

– Tikka T3/T3X Bore Cleaning Guide – .204 Ruger, .222 Rem & .223 Rem
– Tikka T3/T3X Bore Cleaning Guide – .22-250, .243 Win, 6.5 Creedmoor, .260 Rem, 25-06 & 6.5×55
– Tikka T3/T3X Bore Cleaning Guide – .270 Win, .280 Rem, 30-06, 7mm-08 & .308 Win
– Tikka T3/T3X Bore Cleaning Guide – 270 WSM & 300 WSM
– Tikka T3/T3X Bore Cleaning Guide – 7mm Rem Mag, .300 Win Mag & .338 Win Mag

Not sure which model you need? Check your rifle chambering and select the Bore Cleaning Guide that matches your calibre group.

Frequently Asked Questions

Is this bore guide 3D printed?

No. Unlike many competing products, HVHA Bore Cleaning Guides are precision CNC machined from solid Delrin engineering plastic to provide superior fit, finish and durability.

Why is Delrin used?

Delrin offers excellent chemical resistance, dimensional stability and durability, making it ideal for rifle maintenance tools that come into contact with solvents and cleaning products.

Will this fit all Tikka rifles?

No. This model is specifically designed for Tikka T3 and T3X rifles chambered in 7mm Rem Mag, 300 Win Mag and 338 Win Mag. It may also suit selected Sako models and other compatible actions with similar bolt dimensions.

Is this suitable for regular cleaning?

Yes. It is designed for repeated use and is suitable for routine rifle maintenance in hunting, sporting and precision shooting applications.