Method of Forming a Chamber in a Barrel Blank
Copyright © Targeted News Service 2024
2024-04-30
ALEXANDRIA, Virginia, April 30 -- An inventor from Knoxville, Tennessee, Paul Lee Ewing, Jr. has been awarded a patent (No. US 11971234 B2, initially filed Jan. 28, 2023) for "Method of forming a chamber in a barrel blank." . . .