The Camp Gun came with a standard 6 inch barrel and adjustable sights, and was available in either.22 long rifle or.22 magnum.

Private label versions of the Sentinel were also made for Western Auto (the Revelation Model 99) and Armamex (Colonel Rex Applegates company in Mexico).

The squared-off grip on the first model was modified from the Colt New Model.36 Pocket Pistol of.

It remains to this day one of the most comfortable revolver grips I have ever.

The gun, like the Broomhandle Mauser, is screwless but for the grip screw.

There is no cylinder thumb release to interrupt the smooth frame or complicate manufacture and assembly.

The gun can be broken down into four main component groups: (1) the.

Everything is held together by the hammer pin, which runs through.

The nine-hole ratchet mechanism was abandoned in later-production Sentinels.

The early nickeled guns cost 5 or 6 more than the blued guns.

The MSRP for the blued gun in 1955 was 37.50.

The Sentinel had a one-piece wrap.

Originally the blue guns had a brown grip and the nickel guns had a white grip, but that scheme was not retained throughout production.

A parts list circa 1957 or 1958 shows 3 inch, 4 inch, and 2-38 inch barrels were available.

By.

The early guns had a bobbed hammer, through about 1960, after.

The blued version was Model 9144 and the nickeled version was Model 9145.

The Dura-Tone guns came in a deluxe presentation case and had white faux ivory grips.

On the earlier models, if you didnt remember to manually retract.

They retain the distinctive cylinder flutes, cylinder pin, trigger guard, and one- piece grip design of the J.C.

Higgins guns. As best I can tell, this is.

The ramp front sight was replaced with a blade, with faux wooden grips.

I have been unable to determine the difference between the R-106 and R-107.

Externally they appear to be identical, but the part numbers.

This was the first model with a fully adjustable rear sight.

The MK I was chambered for the.22 long rifle, and the MK IV was chambered for the.22 Winchester magnum.

The MK I.

High Standard Sentinel Serial Numbers