28

Early Civil War Rampart Rifle - Thomas W. Cofer

Currency:USD Category:Firearms & Military Start Price:2,500.00 USD Estimated At:NA
Early Civil War Rampart Rifle - Thomas W. Cofer
Auction Location:

16600 Aston Street
Irvine, CA
Newly Discovered Early Civil War Sliding-Block Rampart Rifle, Attributed to Thomas W. Cofer, Portsmouth, Virginia. An exceptionally unique and highly unusual rampart or fort rifle with a 34-1/2'' heavyweight barrel in .40'' caliber with 5-groove rifling, chambered for a specifically designed, sharply tapering conical 2-1/2'' metallic cartridge with a 1-1/8'' rim. The large scale barrel assembly is composed of two pieces with a short cylindrical pressure section extending from the frame and accepting the major portion of the barrel, which has an octagonal tightening shank. The heavy one-piece block slides out of the frame from right to left, to allow for insertion of a cartridge in the integral frame chamber ahead of it; the block is drilled through its length for a long firing pin and has a leaf spring on the bottom applying tension to keep the block in place and aligned for the firing pin. The balance of the rifle mechanism is conventional for the time period, with a traditional lock and half-cock external hammer arrangement, using a long curved mainspring running the length of the lower tang. The heavy brass lower tang and triggerguard are polished on the exposed portions and remain roughly finished under the stock, as are the balance of the frame and upper tang. Overall weight of the rifle is 14-7/8 lbs. Identifying markings are on the left side of the block and include the name ''T.W. COFER'' gold inlaid in semi-italics and ''PAT. AUG 12, 1861'' over ''PORTSMOUTH VA''. (a notable feature of the lettering is it is upside down when the block is installed). August 12, 1861 is significant in that T.W. Cofer, a Virginia gunsmith and firearms innovator, was granted the ''Confederate States of America Patent Number 9'' on that date for his ''Cofer Revolver'' which was a hybrid split-cylinder percussion revolver capable of firing a reusable brass bodied cartridge with a percussion cap primer. The total production of his revolvers is estimated by various sources at 82 units, and it is believed all were delivered to the 5th Virginia Cavalry as one of the first contract purchases by the Confederate States of America. Only a few remaining ''Cofer Revolvers'' are known to exist. His sliding-block rifle design is equally unique and far ahead of its time in its ability to fire small projectiles over long ranges at very high theoretical velocities, in the multi-thousands of feet per second, due to the large case capacity and body taper. Because of its simplicity and lack of moving parts, the lock mechanism on this rifle continues to function well and the block slides smoothly and freely, although it is missing its firing pin and a spring retractor. Also absent are a front sight for the 1/2'' dovetail slot, a rear sight that attaches to the recoil shield above the hammer, and a small detent for the block retaining spring that would have threaded into a flange on the left side of the frame. Rifle barrel and frame surfaces retain a fine polish and have bronze toning with patches of red oxidation and assorted small hammer, wrench and pry marks accumulated over time. Chamber and bore have oxidation and light pitting with distinct rifling. Stock has small splits and larger separations repaired with epoxy; large screw heads are somewhat marred from repeated loosening and tightening. Unquestionably, a rifle worthy of much further research and investigation. Est.: $5,000-$8,000. (Antique)