

🔥 Elevate your reloads with nano-powered smoothness!
Hex Boron Nitride (hBN) Powder is a 25-gram, nano-sized (70 nm) dry lubricant designed to reduce bullet friction and barrel fouling. With a low coefficient of friction (0.15-0.70), excellent chemical inertness, and high thermal stability (up to 1000°C in air), it enhances bullet performance by improving muzzle velocity, accuracy, and barrel longevity. Ideal for tumbling bullets, this 'white graphite' alternative offers superior lubrication and heat dissipation, making it a must-have for precision reloaders.
| ASIN | B00N6XCNQM |
| Best Sellers Rank | #1,021,162 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5,717 in Gunsmithing Tools |
| Customer Reviews | 4.0 4.0 out of 5 stars (7) |
| Date First Available | August 31, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 ounces |
| Item model number | Hex Boron Nitride (hBN) Powder Nano |
| Manufacturer | Derby Dust |
| Product Dimensions | 6 x 2 x 6 inches |
O**K
Easily applied solution to reduce bullet friction and fouling
This product is best applied using a vibratory case tumbler with about 1/4 of a teaspoon of this powder inside a medicine bottle containing about 50 rifle bullets. Tumble the whole bottle full for about 2-4 hours, then carefully take out the bullets and tap off the excess powder back into the bottle. Don't worry about tapping off the excess, as the powder has the ability to penetrate the pores of the bullet jacket and stay there. Also, be sure to wear rubber gloves, as the powder will easily penetrate the pores of your own *skin.* For anyone wondering about the purpose of this product, it is to reduce friction from the bullet passing through the rifle bore. This results in several benefits, namely much less bore fouling, possible higher muzzle velocities, and greater barrel life. I'm getting excellent accuracy with my treated bullets out of Winchester model 70 .30-06, so this was worth it.
N**4
EASY TO USE GREAT JOB ,NO MESS HELPS SD
I USE THIS PRODUCT ON ALL MY BULLETS
P**S
Four Stars
VARY EZ TO USE
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