Eurooptic vortex burris nightforce sale

teslong borescope digital camera barrel monitor

As an Amazon Associate, this site earns a commission from Amazon sales.

April 7th, 2007

Annealing–Restoring Life to your Brass

cartridge brass annealingWhen you look at a new piece of Lapua brass you’ll notice the neck and shoulder area is a darker color. That darker hue comes from the annealing process. You can do this yourself to extend the useful life of your brass. Click HERE to read our Annealing Guide and learn all about annealing methods. After many firings and reloading cycles, brass work-hardens, losing its resiliency or “springiness”. This will affect the consistency of neck tension, a very important factor in accuracy. By annealing your cases regularly you can extend their useful life. Champion 30BR shooter Joe Entrekin anneals his brass very often and his brass is still winning matches after 40+ firings. We normally recommend annealing when you notice the brass has stiffened signficantly, or after 7-8 firings. There are many different methods to anneal brass. You can anneal by hand, or use a machine. It’s a good idea to mark your necks with a temperature-sensitive laquer or Tempil stick so you don’t overheat the cases (which can ruin them). Unless you’re very skilled at manual annealing, the machines normally produce the most consistent results.

Brass Annealing machine

Annealing Video with Home-Built Carousel
Our Dutch friend Jim DeKort created this 2.5 minute video of his annealing machine in action, processing 6BR cases. This carousel unit, similar to Ken Light’s BC 1000, was designed and built by Jim’s father. Currently Jim leaves a gap between each shell to allow more “flame time” per case. But with a second torch he can have a case in each slot. The cartridges spin in their mounting holes while they are rotated clockwise by the shell wheel. Right-Click on Screenshot and “Save As” to download 2.8 megabyte Windows Media video. If you have the video plug-in, you can left-click to watch the video.

Permalink - Videos, Reloading 2 Comments »
April 7th, 2007

Burris 1" Signature Zees on Sale

Signature Zee rings are inexpensive and effective. The inserts allow you to mount the scope with no binding or misalignment, and no lapping is required. Using the offset inserts you can pre-load up to +20 MOA elevation, allowing you to shoot out to 1000 yards without a costly inclined rail. The polymer inserts ride between your scope tube and the metal ring, so you can mount/unmount your scope without marring the finish. If you have a Weaver or Picatinny rail on top of your rifle, these rings are hard to beat for the price–that’s why Burris Signatures are on all of this editor’s long-range rifles. Currently, 1″ diameter Signature Zee “High” rings are on sale at MidwayUSA for $28.99, item 612622.

Permalink Gear Review, Optics No Comments »