K Frame Vs J Frame

During the same time period, firearms writers declared the.357 Magnum 125-gr. JHP to be the best stopping power round. This load was supposed to be the ne plus ultra load, capable of rapidly decking an opponent but not over-penetrating as regular, heavier 158-gr. loads could. In summary, the pistol that was designed to be fed a continuous diet of.38 Specials with just the rare magnum round started to be fed entirely full-power.357s. There were reports of heavy magnum usage destroying the K-frame dream sidearms. The 125-gr. JHP was often cited as the load. These weights, for better or worse, became linked with fractured forcing cones.

The K Frame was also known as the.38 Frame since it was particularly developed for that cartridge. The L Frame, on the other hand, was built as a beefier version of the K Frame to handle the power of.357 Magnum cartridges. Later in the century, L Frame revolvers were among of the most popular duty weapons. Of course, the midsized revolver market was a hot one for manufacturers, with Colt accounting for a sizable portion of sales. Colt began offering Medium sized revolvers on the E Frame in 1908. The E Frame began as a substitute for the more complicated New Army versions, the Colt Army Special. The Army Special was a huge hit with military and law enforcement personnel, and it served as the cornerstone for Colt's new medium-sized revolver line.

Last week, I gave my early thoughts on the Smith & Wesson model 386, the first revolver on my short list to check out as a possible temporary replacement for the M&P9c 9mm that I generally carry every day. The 386's 7-shot capacity and lightweight aluminium frame give it a weight very near to the M&P, although the action could need some improvement, and I've had trouble finding a nice holster. The 386 offers some of the most sophisticated technology ever put to a contemporary combat revolver, but we're going to slow things down a little. The following contenders are a pair of all-steel Smith & Wesson K-frames, the Model 66 and Model 64. K-frame revolvers are the middle size in the Smith & Wesson series, sitting between the tiny J-frames and the medium-large L-frames. Because the Model 386 from last week is constructed on an L-frame, the 64 and 66 are significantly smaller overall, but heavier because they are made of steel rather than an aluminum-scandium alloy.

Opinions? Click to enlarge... Ron, Do you have a location where you can rent and shoot various guns? I recommend trying both sizes and carrying whichever you can shoot the best and HIT with. It has to be a K, L, or N frame for me. A steel J frame in.38 or.357 is about the smallest I'll carry if I can't pack anything bigger. For me, the air weights rebound and hop about too much. (This is just my personal choice.) Whatever you select, put in a lot of practice time. If you don't practice, someone else, somewhere is. And he will win when you meet him.

K Frame Vs J Frame Grips

No, you won't get fifty-footers that way, but remember McGee's Rule of Threes. Allow that rapist/mugger to be surprised by letting your small pal do your talking. Five rounds of.38 Special or.357 Magnum ammunition from Messrs. Smith & Wesson will always capture their attention. The expression on their faces is priceless. In our GSL Defense Training Essential Carry program, we often allow the ladies (and later the males) the option to fire from within a handbag. It produces a lot of smiles and converts a lot of people. In fact, they devour it.

The Model 649 Bodyguard, pictured here in its original.38 Special version from 1985 to 1998, is another ex-cop pistol, again my own and obtained new in 1986. However, this type is far from unattractive in that it provides a highly useful DA/SA alternative with an incorporated hammer shroud for either close-in DA, pocket fire, or longer-distance cocked SA usage. The high shroud totally prevents the hammer spur from snagging in either direction while yet allowing the thumb to reach it for cocking and/or decocking.

The Colt Cobra has an old-school cool pull cylinder release and Hogue Overmolded grips. If you choose to load the appropriate +P loads for the gun, the grip fits the hand and helps minimize recoil. In the realm of hidden revolvers, the Colt Cobra is back and swinging. S&W 638

The S&W snubs have a tiny frame and are meant to be hidden as a main or backup weapon. Sights are inadequate for target practice, and the original grips were designed to compensate for the gun's small size. If the pistol is worn in a belt holster beneath the jacket, the traditional J-frame walnut grips are simple to hide and do not lend themselves to printing. They are also tiny enough to slip into a jacket pocket or a pocket holster. They are also prone to letting the gun to move during recoil, especially when firing rapidly. I've never been able to perform to my full potential when using these grips. They are the same width and height as the gun frame and do not hide the front or rear grip straps. Everything conceivable was done to make the pistol as inconspicuous as possible. Regrettably, controllability diminished. The single concession to helping stability was the checkered grips.

S&W K Frame Vs J Frame

I did some research and discovered that the I-frame was manufactured from about 1900 to 1950. It was formerly referred to as a.32 frame, therefore the name ".22/32" as in ".22/32 Kit Gun" and ".22/32 Target," suggesting that the gun was a.22 constructed on a.32 frame. It was a six-shot revolver in.22 or.32 (.32 S & W Long). It was later remade in.38 S&W caliber, becoming a five-shot revolver. For a moment, the.38 Regulation Police and.32 Regulation Police cartridges were popular, but the.38 Special cartridge became the police standard at the time. The.38 Terrier was an I-frame pocket revolver that was replaced by the.38 Special Chief's Special, a J-frame revolver.

The Revolver Framework

The revolver is a traditional piece of armament that has an unique place in the hearts of many Americans, and it has played an important role in modern firearm history. It's inevitable that we have various names for the old six-shooter, but one of the most prevalent is also the most perplexing.

The L frame was designed when it was discovered that the Model 19 Combat Magnum on the K frame was inadequate for frequent usage of magnum ammunition, particularly hot 125 grain loads. When that pistol was first released, the plan was to train and drill with specials and carry magnums, with only familiarization fire at maximum power. According to one widely cited breakdown, the Model 19 was designed for 75 percent specials and 25 percent magnums throughout the course of a cop's career. When the focus of training switched to full-power magnums, the service life of the 19s decreased, with complaints of broken forcing cones and loose actions. The L frame was created as a dedicated.357 magnum platform to outlast the K frame firearms. They were able to preserve the same grip size and practically the same reach to the hammer and trigger while strengthening the wear spots on the receiver ring and barrel shank.

Why the firearms are named J-Frames is another tale. There were two frame sizes when Smith & Wesson invented the side swing (referring to the swing-out chambers) series of revolvers in 1894. The smaller frame size was known as the I-Frame, while the bigger frame size was known as the K-Frame. These designations were not used for sales or promotion; they were only a means of identifying frame sizes internally. However, S&W staff began referring to the pistols by their frame size rather than the lengthy formal titles, such as The Smith & Wesson.32 Hand Ejector Model of 1903. It's simple to understand why the employees felt compelled to learn shorthand. Employees used this terminology in conversations with gun writers, and the gun writers caught up on the words and began using them. The allusions were quickly adopted by the general population. Even today, their frame letter distinguishes S&W revolvers, although none have achieved the popularity and notoriety that the J-Frame has.

K Frame V J Frame

Another issue is heeling, sometimes known as battle heeling. This is the result of inappropriately gripping the pistol too high on the grip. With this grip, the shooter often fires at the heart but misses the head areas, unless the bullet just goes over the target's head. This is the result of rushed training and not taking the time to reinforce the grasp. For what it's worth, I feel the circular butt grip frame is less prone to this kind of issue. After years of shooting revolvers, I've learned that how a grip feels does not always imply that it will perform well on the range. Smaller grips may result in greater finger encirclement and a firmer grasp. For most hand sizes, the spherical butt may result in a somewhat shorter trigger reach. When dealing with a double-action revolver, this is critical.

We saw in earlier chapters that by employing a prime element of a positive-characteristic local field K, the ideas of multiresolution analysis (MRA) and wavelet may be expanded to such a field. We prove a version of the splitting lemma for this context in this chapter, and we use it to create the wavelet packets associated with such MRAs. We demonstrate that these wavelet packets form an orthonormal basis for (L2(K)) only via translations. In this situation, we also show an equivalent of the splitting lemma for frames and produce wavelet frame packets. Similarly to the orthonormal situation, we build biorthogonal wavelet packets and demonstrate that they offer Riesz bases as long as the splitting technique is done a limited number of times. When we suppose that the biorthogonal packets are uniformly bounded, we also get essential conditions.

Clear Vision

Sights are the other limiting element, and on stainless revolvers, they're simply plain difficult to identify and line up for accuracy in a hurry. They are tiny and brilliant under certain lighting conditions. That doesn't imply they're worthless; they just need some assistance. In the past, I've blacked the front blade and rear notch face of fixed-sight stainless revolvers using model aviation paint to decrease glare and generate contrasts, which works wonderfully well. The Model 60 already had a reddish paint added to its blade, and for certain eyes, that color contrast may be quicker in usage than black on black. Increasing contrast and removing the silvery glare-on-glare is always an upgrade on these tiny blasters, making them and you better shooters.

I've always thought of the.38 snubnose as a superb short-range defensive weapon. The revolver is easy to use; just draw it and push the trigger to shoot. Loading and unloading is straightforward. In the worst-case situation at contact range, the revolver might be jammed into the adversary's torso and shot with each trigger pull. After the first shot, a self-loader may jam. Few of us have the time to practice in our fast-paced environment. This is not the pistol I would want to carry when confronted by a gang or an active shooter, but it will save your life and is ideally suited to close range defense. Nonetheless, with an experienced shooter, the type is very precise.

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