The barrels are 28 inches, it will sport a straight hand stock with Westley Richards-style grip safety, splinter forend (wedge retained, of course) and the target weight is five and a half pounds.
The rough tubes, raw on the left, rough filed on the right
The breeches are of dovetail lump construction.
Clamped for brazing, I know, black iron wire is "traditional"but for the task of brazing (and the temperatures involved) it simply doesn't compare to stainless worm-drive clamps.
The barrels and frame are jointed. The blocks soft-soldered to the barrels are temporary. They are machined to be parallel and square to the lumps and barrel flats. Their purpose is to facilitate clamping in the mill and bench vise.
The frame is machined for the striker bushings.
The start of the forend iron
Machining the extractor bed
The forend lug is made and silver brazed in place and the forend iron is rough-shaped.
The triggerplate is started.
The triggerplate and inboard portion of the sidelever.
The outboard portion of the sidelever blanked.
Making the swivel for the spring that will power the sidelever and bolts.
Making the triggerguard bow.
All of the parts of the bolting, sidelever and extractor mechanisms.
Jointed, bolts fitted and extractor mechanism fitted.
Time for some hammer and chisel work! The left fence is roughed in.
Triggers are made and hung. The safety mechanism is also made.
Time to make the lockwork...
First, the tumblers and stirrups
The bridles and mainsprings
Almost done, the sear springs remain to be made and installed. I didn't take any photos of the sears, screws etc., I was too busy filing.
Here's a video clip of the right lock.
Making the left lock
Both locks made, but not finished
I wanted something other than the typical "cocking indicators" on the exposed ends of the hammer pivots, so....
That gave me an idea for the forend screw escutcheon.
Now on to the triggerguard, that all-important piece that can either make or break the looks of a gun. After forming the bow and strap, they're TIG welded together and final shaping and fitting can be done. I wanted to do something different here but it had to be subtle. What I came up with looks simple, I assure you it was not simple to do. I'm pleased enough with the result that I've decided to forego the planned grip safety.
Here are a couple of shots of the gun assembled into the pattern wood (minus the lockwork guts). Once I make the forend wedge and escutcheons and the forend tip/finial, I can begin stocking it. All of the external screws are "work" screws. The final screws will be made during stocking. There is nothing in the photo to give the gun any scale, so the dimensions may help. The width at the fences is 1.75 inches, and the height from rib to triggerplate is 1.8 inches.
This is the blank that I had planned on using (though now I'm not sure) and a photo of the metalwork on it.
While some of the finish screws can't be made until the gun is stocked, the "metal-to-metal" screws can be made prior. These include the triggerplate screw and the lockplate screws.