Remington rolling block rifle anckor on barrel

#Remington rolling block rifle anckor on barrel full
#Remington rolling block rifle anckor on barrel trial

I turned the barrel stub down to the right diameter and found that the round stub was a bit short for the rolling-block action. IвЂ™ve found them to be extremely knowledgeable and will point do-it-yourself folks in the right direction. If you have machining skills but need coaching, BrownellвЂ™s tech support guys are always there to help. Some companies offer barreling and chambering with their products, or most local gunsmiths can do that. If you keep an eye open, you might find barrel that suits your needs. I have seen barrels on the Internet that were already machined and chambered. The machining to fit a barrel blank requires access to a lathe.

#Remington rolling block rifle anckor on barrel trial

I gave it a trial run on a piece of aluminum and made a plug that had a Class 3 fit to the receiver. I then ground a square tool to those dimensions out of high-speed steel. I say вЂњaroundвЂќ because they varied a bit, but only by a few thousandths. Next, I measured between and across the threads, and they were around. I counted how many threads were inside an inch: 12 tpi. I had to grind a tool to cut square threads, which turned out to be an easy project. I knew such threads existed, but IвЂ™ve never had to cut them. When I pulled the 7 mm barrel off of the No.5, I saw something new. I also ended up shortening it to 30 inches before crowning it.

#Remington rolling block rifle anckor on barrel full

I liked the full octagonal barrel but ended up tapering it down from breech to muzzle to decrease the weight. I could have made it half-octagonal, half-round, or swamped it down to reduce the weight. It was plenty oversized enough for anything I wanted to do. The barrel would have to be sized, threaded, chambered and crowned to the desired length. It carries Green Mountain black-powder cartridge barrel blanks in an octagonal stock.

I went to the BrownellвЂ™s catalog and found about everything I needed. I needed a barrel, sights, a stock, a forearm and a. Getting Down to BusinessДЄfter I decided on the caliber, I could start rounding up stuff. 45-90 will stay in the safe pressure zone at higher velocities, but accuracy suffers. IвЂ™ve never used that rifle and donвЂ™t have information about accuracy when pushing the. 45-70 can be loaded faster, but thatвЂ™s only recommended in the Ruger No. Some of the new big-case powders will make the pill travel faster, but slowing them from 1,600 to 1,300 feet per second yields better results. The most accurate smokeless loads in either rifle travel at about the same speed. 45-90 case will increase the velocity a bit.

I have found most of the time itвЂ™s better to shoot the. 45-90, and I figured I could easily get parts right at my loading bench. 45 Sharps, which is more commonly known today as the. 45-70 fit that description and is certainly a period-correct caliber. I also wanted something for which it was easy to find loading components for making cartridges. However, I wanted it in a more common buffalo caliber.