Showing posts with label 7.5x54 French. Show all posts
Showing posts with label 7.5x54 French. Show all posts

Monday, April 4, 2011

Personal Critical Review of Firearms - AR15 rifle

M16/AR15 Eugene Stoner’s curse, McNamara’s Colt kick-back - the Jamm’n Jenny



Personal - Ridiculously overrated to to point of absolute fantasy, this rifle has formed emotional attachments creating the worst "cult like" followers of any rifle known to the US market. Flawed from the beginning with deliberate (but unplanned for) changes this carbine's direct impingement gas system is prone to reliability problems. While some of the original problems have been lessoned by excessive cleaning procedures, massive training, and modifications (like the forward assist) the basic flaws of this weapon have and will continue in the future to kill fighters fielding this rifle. This rifle is an example of the worst of ill-planned massive kickback programs ever forced on any military. Accurate (in fact it can be very accurate) when matched with the correct bullet to barrel riffling twist rate. Adding a scope to a flat top model can produce an auto-loader capable of hunting ground rodents on par with some bolt action sporting rifles.

Light in weight with low recoil, this rifle can be a reasonable choice for small men, women and children. Similar to the 1911a1 pistol, this rifle designed by Stoner is so common almost any accessory imaginable is available from multiple manufacturers, some practical some downright ridiculous.

I have never had a single version of this rifle that I considered even marginally reliable, I have owned the original Colt SP1, several Bushmaster, and the Olympic Arms made versions. I have never been happy with this rifle's less than reliable service from any of the versions I have owned or been unlucky enough to fire. I have broken parts on all three of the versions listed including at least one charging handle for each example, two extending buttstocks, ejection port covers, and several front handguards.

Function - Will be reasonable, if only marginal, when cleaned and maintained religiously and excessively (the perfect carbine for the anemic mall ninja with obsessive compulsive disorder). Easy to break in the field, will be all but a useless lightweight aluminum and polymer club if contaminated with dust, dirt, or sand. Changing the unreliable gas system for a superior piston type system will greatly improve the performance, but the tight action and twisting bolt head and retainer combination will continue to plague the user with bolt slide function issues. In a short statement - spotless clean and carefully lubricated with limited slow fire this rifle can be minimally reliable, outside of almost pristine conditions this weapon is a liability.

Design flaws - This rifle has a direct impingement gas system that "defecates where it eats" making an already tight fitting easy to stop action super elevated in temperature. Elevated temperatures will cause the aluminum frame to change in dimensions and warp while in use. The tubular bolt travel channel that contains the buffer and spring will not allow for a close fitting folding stock and prevents the rifle from achieving shorter lengths. The charging handle is in an awkward position, hard to manipulate with winter gloves, and very easy to break.

Quality - Many produced are of good quality construction, but the plethora of makers both large and small leads to sub-standard and unsafe products flooding the market. Quality can be all over the map with some surprises, like the original large contractor Colt dropping in quality so far as to be a current joke in the industry. Considering Colt in reviewed comparison to other smaller makers Colt is a third tier choice because of low quality.

Caliber/Ammunition - .223/5.56 is an accurate cartridge very low in recoil, it is often considered underpowered for all but hunting small game.

Use - Accuracy out of the box with a well made example will be better than the average shooter can utilize, trigger can be adjusted or worked by companies like Williams and there are many gunsmiths that specialize in the needed work for higher end target competitions. Can use a detachable magazine that is popular and readily available.

Current Production -Popular and available from many makers and assemblers, fact is you can't swing a dead cat and not hit some maker, seller or shooter of this abomination.

I personally would consider this rifle in the third tier choice, and as a light duty carbine only, any example currently over $400 dollars is far over priced regardless of maker, this is a $350 sloppy, ill performing outdated design that only sells because of the general ignorance and romantic attachment of the typical mall ninja.

I currently do not own one and would never spend any of my own money for one even at 1/4 the current prices - if I were given one I would use it a a possible trade item or for the hunting of small game varmint hunting.

Personal Critical Review of Firearms - The MAS 49/56 rifle

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MAS 49/56
(Manufacture Nationale d'Armes de St-Etienne models MAS 38-39/40, 44, 49, 49/56)

History - (A new category I should have added earlier on other rifles in the series.) Most people don't know how influential the French were on gun design and military adoption of new ideas, it was the French that were the first to use smokeless gunpowder, first to introduce a boat-tailed bullet, introduced the tilting block and the direct impingement system to the gun world thus giving rise to the SVT40, SKS45, FN49, FNFAL, Ljungman, Hakim, Rasheed, and of course the AR-15/M-16 and others. Owners of both will note how similar the M1 Garand trigger group is to the MAS, as both rifles trigger groups are modified from the French Le fusil automatique de 8 mm RSC modele 1917/18 rifle. Garand born in Quebec from a French speaking family was familiar with the French RSC 1917/18 design. Garand was involved with US attempts to adapt the RSC 18 design to the 30.06 cartrridge at Springfield Arsenal moving many of the design features to what would become the M1 rifle.

Like the FN49 development of the MAS rifles was interrupted by WWII the French were able to keep the weapon development away from the Germans - so well in fact, they lost information and after the occupation they were forced to reverse engineer their own rifles from prototypes (a story in itself). The MAS 38/39 and 40 rifle had a fixed magazine and was produced in small numbers as prototypes. The MAS 40 was adopted for French service in March 1940 but the war was to stop further plans until parts of France were no longer under German control.

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The MAS 38/39/40 rifle
Production is estimated at less than 60 rifles total including prototypes.

The MAS 40 and early rifles were used as a base for the next development in the series, the MAS 44 rifle, notably adding the detachable magazine. The MAS 44 rifle was produced in limited numbers starting near the end of WWII The MAS 40 and MAS 44 are very rare, the 40 unavailable and the 44 commanding collector prices.

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The MAS 44 rifle
Total production 6,200 rifles.

The MAS 44 series of rifles was modified and improved in the late 1940's into the MAS 49 (with the detachable magazine, better metallurgy, and other features).

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The MAS 49 rifle
Total production 20,600 rifles.

The MAS 49 was the main rifle of the heavy conflicts in French Indo-China and Algeria where the MAS 49 and MAS 49/56 rifles became particularly identified (to outside observers) with the French Foreign Legion troops. The MAS 49/56 rifle was the main rifle of all branches of the French military until the adoption of the FAMAS bulpup rifle.

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The MAS 49/56 rifle
275,240 rifles of the MAS 49/56 model were produced for the French Military.

Personal - I wish my first experience with this rifle would have been the original French 7.5x54 French cartridge, the MAS 49/56 is known as one of the most reliable military rifles ever fielded by any military. Sadly there was a batch of Century Arms imported MAS 49/56 rifles that were "converted" to use the .308/7.62x51 NATO round and my first experiences with this rifle were mixed because of the mixed quality of the conversions. The "rabid angry one-eyed beavers" at Century Arms produced a series of conversions of the MAS 49/56 that are known for function problems in well over 1/2 of the rifles that were converted. I would have no problem recommending this rifle if in it's original form, converted or repaired by a good gunsmith.

The MAS 49/56 is a short handy rifle that is accurate for it's size, it is heavy at about 8 1/2 pounds but the weight makes the recoil more manageable, honestly the size makes the rifle very handy, for a daily carry in a pouch in a car or truck, on an ATV or even on horseback or hiking it could make itself quite useful.

If you have a McCann Industries or other competent gunsmith conversion the rifle is excellent, if one of the Century Arms conversions they are plagued with failure to chamber, eject, and extract problems, along with the typical slam-fire incidents inherent with the all too common military rifle "free floating" firing pin and (more impact sensitive) commercial primers. I will review caliber conversion choices later in this article.

I have to put this rifle in a second tier choice for a preparedness rifle if in it's original 7.5x54 French round because of the lack of availability of ammunition.

Sadly the rifle is rare in the United States and as a consequence some spare parts, and aftermarket accessories are low in number and can be difficult to find, yet 10 round magazines, and basic parts are available (or can be modified from other rifles parts.

Function - Will be reasonable to marginal with the Century Arms conversion, and Excellent to superb with good conversions and in it's original unmodified 7.5x54 form.

Design flaws - This rifle has a direct impingement gas system, in this rifle it is not necessarily a design flaw, because the bolt carrier is "in the open" the collection of powder fowling and heat that plague the "closed" action of the AR10 and M-16 family of rifles does not come into play. The rifle is a hefty 8 1/2 pounds, a bit heavy for the size and length. The stock has a short "length of pull" (a short butt-stock) that can be uncomfortably short unless in excessively heavy and thick winter clothing or bulky web gear, basically the stock is too short for the average statured American and almost ridiculous to tall and long armed gorillas like myself.

Quality - First world, all machined, good to excellent quality construction, machining, and metal finish when originally produced. The fact is that because the MAS 49/56 are examples of military surplus, the range of "use and abuse" can be quite vast.

Many consider the Century Arms conversions to be so badly butchered that the price of repair is too high to justify buying the rifle (I would disagree), but if you intend to modify the rifle then you may want to consider a CA conversion because any collectors value the rifle may have had was spoiled in the modification.

Caliber/Ammunition - 7.5x54 French is an accurate full power battle rifle cartridge, like all other full powered military rifle rounds it is often considered excessive in recoil. Suitable for large and smaller game the 7.5x54 French is as useful as .308 Win. but suffers in the US due to lack of availability (rareness).

Conversions in Caliber/Ammunition - Because the rifle was direct impingement and can even be modified to make the system adjustable, many gunsmiths have used this rifle for conversions into other more common cartridges used in the US. The most popular MAS 49/56 rifle cartridge conversion is of course is the 7.5x54 to .308 Win./7.62x51 modification. With only minimal modifications the MAS 49/56 has been converted to .250 Savage, .308 Win., .243 Win., and a host of other "one-ofs" that have a similar base/extractor rim and a similar or shorter length. Basically the design of the MAS 49/56 rifle lends itself to a relatively simple conversion with a new or modified barrel, gas adjustment fabrication, extractor modification, bolt face modification, and other minor parts like springs. If a gunsmith can change a barrel in a Mauser they can modify the MAS 49/56. How cool would it be to have a short little semi-auto brush gun that is more accurate and more powerful than an SKS in about the same size?



Use - Accuracy with an original example or a well done conversion will be on par with any first world production military rifle, in other words better than the average shooter can utilize. The MAS 49/56 uses a simple detachable magazine that is available on-line and some users have modified FNFAL magazines for use with this rifle. The The MAS 49/56 magazine is a short 10 round alternating dual stack formation that has the catch latch attached to the magazine itself, this locks into the side of the receiver and makes it very easy to remove and change magazines with one hand.

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Current Production -This rifle is surplus only but examples are still available from private owners and gun show dealers, future import of more examples is possible, as several batches have entered into the US periodically.

I personally would consider this rifle a second tier choice for an MBR, but only because of the ammunition and limited magazine capacity, a good example using .308 and modified to use standard capacity magazines would place this higher, and even the magazine capacity of 10 rounds is not particularly troubling.

An excellent trunk gun, brush rifle, or hunting rifle.

A company, McCann Industries provides an interesting MAS 49-56 Receiver Conversion