Proof tested 12 gauge 3 inch chamber28.10.2020
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Privacy Overview. Necessary Always Enabled. Non-necessary Non-necessary.All models can also be slam fired : the shotgun has no trigger disconnector and shells can be fired one after the other simply by working the slide if the trigger is held down. Model The first Stevens appeared in Stevens' Catalog No.
It has a round slide release knob on the left side of the receiver, a visible breech locking bolt on the top of the receiver, and base models have a rounded pistol grip on the butt stock.
The fore grip is ringed and uniform in size. The trigger housing is retained with three screws and the safety is a lever located inside the trigger guard in front of the trigger.
The cartridge stop is a rocker design with a set screw on front right side of the receiver. There were other models including a Model trap gun and the, and with increasing levels of engraving and stock quality some straight grip and fore grips. This inertial release uses the recoil of a discharged round to unlock the breech. The action was designed to only unlock after firing or with use of the slide release and not by dry firing like many modern shotguns.
All model s were only offered in 12 gauge until Supposedly, several examples were made but no known examples survive. It had a unique two piece heat shield-bayonet lug.
Cartridge & Chamber Drawings
When Savage Arms purchased Stevens in the Model was updated, incorporating several design changes that were emerging prior to These include a relocated slide release button, moved from the left side of the receiver to the left side of the trigger plate, and a redesigned inertial slide release, incorporated into the design of the trigger plate.
Around this time the inertial slide release blocks were removed and replaced with a spring that provided forward pressure on the slide release. Guns made after this time can be unlocked after a dry fire with forward pressure on the slide.
Inthe first sub-gauge Model was introduced when a 16 gauge option was offered. The Model last appeared in a Stevens sales publication in and Catalog 57  but remained in full production until The shotgun went through several design changes during this period.
Most notably was a redesign of the cartridge stop in and the relocation of the safety, from inside the trigger guard to behind the trigger in Model production ended in and it was replaced by the improved Model A in The redesigned Model A was closely related to the Modelutilizing the same takedown action and locking breech block. The receiver lost the distinctive double hump and had a flat top and squared-off back end. The safety was moved to the receiver tang and the trigger housing was redesigned to use a coil mainspring instead of a flat bar mainspring.
The A continued to be sold as a store branded gun and under Stevens' budget line Riverside Arms stamped Model The Model was introduced in and is a streamlined version of the original The safety was initially located inside the trigger housing just like the Model but by it had been changed to a cross-bolt located behind the trigger. The stock was attached by a bolt connecting the receiver and trigger tangs through the grip of the stock.
Initially the was only offered in 12 gauge but a 16 gauge followed in and a 20 gauge was introduced in The Model A began production in The main difference between the and the A was how the stock attaches.
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Privacy Overview. Necessary Always Enabled. Non-necessary Non-necessary.All rights reserved. Remember Me? Search for:. Toggle navigation. Page 1 of 2 1 2 Last Jump to page: Results 1 to 10 of Thread: Cooey 12 gauge model info. Thread Tools Show Printable Version. Join Date Oct Location left in disgust Posts 3, Cooey 12 gauge model info So inherited a 12 gauge Cooey model serial number Before I take out for a test drive will have it checked by a gunsmith just curious as its chamber. Anyone familiar with them.
Think it would make a nice turkey getter. Time in the outdoors is never wasted. Posts I got one had since the late 60s early 70s. Filled a lot a plates with food over the years. Still use. Have funrun 5s thru mine. You dont want to fire 3" shells from that gun. OK, I mean if you have fillings you want to loosen up, sure, but any other reason, you dont.
Originally Posted by finsfurfeathers. More interested if it can shoot 3". Later on will find out if I can shoot 3". Originally Posted by Bluebulldog. Take a 3" shotshell that's already been shot. Meaning the end has been expanded. Drop it in the chamber.
If it drops right in and seats, then likely it's a 3" chamber. There are very few out there with 3". Originally Posted by ninepointer.
Originally Posted by Wahoo. I have an old one, too, reclamation project! So inherited a 12 gauge Cooey model serial number Page 1 of 2 1 2 Last Jump to page:. Tags for this Thread cooeygaugeinfomodel. All times are GMT The time now is AM. Community Top.Shotgun Pressure Specifications.
Pressure is discussed a great deal in a casual sense, but like most things unseen and unmeasured by most. Lab data does not measure or indicate pressure in your gun. In the case of many factory shotshells, specific pressure is not discussed. In some cases, it cannot be reliably mentioned, as shotshells are marketed on the basis of performance, not SAAMI pressures.
Shotshell manufacturing is a very competitive business; some shotshell makers like rifle cartridge makers have multiple approved recipes for the same shell-- the "why" is so they can buy and use whatever powder, many of them bulk or proprietary powders, that is found to be the most economical at the time. It could be St. With shotshell chambers varying in length and diameter, exact pressure cannot be predicted.Pattern Testing the Savage \
A simple primer change can change pressures by PSI. Peak Pressure has no relationship to shotgun recoil, and so is not part of any free recoil formula. Pressure, peak or otherwise, does not exist as part of free recoil.
It likely won't stop those who think a tiny peak pressure node level equates to recoil, or enjoy speculating that that there is a relationship-- but there is no basis for it, unless we have a brand new branch of physics that attempts to now address it. Peak Pressure, that always happens inside the shotshell, also has no relationship to pattern quality. Peak Pressure must always follow the base of the wad.
When "pressure" is discussed, it invariably means only the peak pressure node that exists for mere fractions of a thousandth of one second. As its existence is so very fleeting, it cannot and does not illustrate the entire pressure curve-- nor even a substantial portion of it.
Oberfell, E. Lowry, Zutz, Brister, Brindle If you follow the logical continuation of the discussion, a reduction of PSI must equate to something in pattern percentage. It doesn't, not one percent, and so the entire discussion moots itself in one big hurry.Forum Rules.
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What's New? Results 1 to 16 of Thread Tools Show Printable Version. Because I have a lathe, a friend asked me if he bought a reamer, could I make his Savage 12 ga. I explained having a lathe does not make me competent to chamber shotguns. He can't find anyone locally to do this. Anyone here do this? Thanks, Paul. I'd be willing to bet the barrel isn't proof tested for 3" pressures, so chambering it for a higher pressure round may be a bit dangerous. Liablity aside, i think it's a bad idea. I would not touch it.
If its a break over, the conversion would be simple enough, but most cheap break overs dont have the extra meat in front of the chamber to suport extra chamber length. If its a pump or auto, the shells wont feed in a gun not designed to feed them.
You likely ruin the gun, create an unsafe situation, you get all that for the cost of a reamer. Unless you know the gun can handle the pressure after conversion and will feed and function properly, dont do it.The age of your Springfield model 94a shotgun will be between Stevens madeof these shotguns during that time span.
The value will be between dollars on today,s market. Springfield Arms shotguns were manufactured by the Stevens division of Savage Arms from to Yes, I believe it was. I have a Model B single shot. Stevens Arms Co. Mrs Smith has nine children half of them are girls. Have you ever crashed a wedding or had your wedding crashed, if so what happened? What is the age and value of a proof tested 12 gauge 2 inch chamber Springfield 94a shotgun manufactured by J Stevens Arms Company Chicopee Falls Mass?
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Savage Arms and J. Springfield Firearms.
Stevens Model 520/620