This is the last rifle I built. I realized I didn't have a good short hunting rifle. What was I thinking? This one is a .54, with a Doc Haddaway lock. Barrel maker unknown, I just know it was made by a company in New York that usually makes modern rifle barrels. It is 26". Shoots good, and will stay in three inches at a hundred yards, which is about as good as I can see. Started off with double set triggers, but front trigger was too close to the front of the trigger guard to shoot with gloves on. So, I made a single trigger for it. Sorry for the crappy pics.