6mm

Saturday, December 26th, 2020

Here’s a great video by the people at Vortex with the new 6.5mm BC wildcat they’ve developed.

Wednesday, December 9th, 2020

RCC Brass™ manufactures the highest quality brass cartridges available. All our cartridges are manufacture on CNC lathes and mills using our proprietary process using the highest quality brass alloys available. Built into all our case is our patent pending ATB™ chamber typically increase the velocity of a projectile, while using less powder, and increases the lifespan of our brass. We custom fit our brass to you chamber and can do customized headstamps too.             

Thursday, August 2nd, 2018

The 6mm Lee Navy (6x60mmSR), also known as the 6mm U.S.N., or .236 Navy was adapted by the U.S. Navy and Marine Corps in 1895. It was the first small bore high velocity smokeless cartridge used by the Navy and Marines and replaced the .45-70 Government. Other militaries around the world were beginning to adopt smaller caliber rifles with high velocities and this spurred the Naval department development of the 6mm Lee Navy. A Bureau of Naval Ordnance report in 1897 on Small Arms listed the advantages and disadvantages of this caliber. Some of the advantages include greatly increase velocity, flatness of bullet trajectory, reduced recoil, a 100% increase in penetration compared to the .45-70 Government, and the ability to carry twice the amount of ammo. The report listed two distinct disadvantages. Being a small caliber the 6mm bullet would not sufficiently wound an enemy to put them out of action and the second was the stopping power would not stop the onset of excited men at short range. Objections to the disadvantages stated that the “battles of the future” would be fought at long range and men will not live to come to close quarters and 99% of wounded enemy were likely to retire once wounded.