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This was find out more ›
more than 65 yr ago two of the gravid rifle and ammo manufacturing business reveal two closely indistinguishable cartridge that were straightaway absorb in a titanic conflict for mastery .
Within just a few age , one go forth irresistibly triumphant , lead to world popularity , while the other suffer eventual obsolescence .
The .243 Winchester is still a popular cartridge for varmints and mid-sized game. The .244 Remington? Not so much. Ron Spomer
dive into .243 Winchester
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This was hear more ›
more than 65 long time ago two of the turgid rifle and ammo maker unveil two virtually superposable magazine that were outright prosecute in a titanic conflict for domination .
Within just a few days , one emerge irresistibly triumphant , conduct to general popularity , while the other sustain eventual obsolescence .
A Remington 740 Woodsmaster in .244 Remington. Alex Robinson
This was why one magazine succeed while an evenly adept pickup fail miserably has been a subject of argument among heavy weapon devotee for decennium .
course , when a shot issue is much discourse , and many opinion render , myth will come forth .
Thus was bear the myth of why the .243 Winchester pickup dominate while the .244 Remington foundered .
The .243 Winchester vs .244 Remington
The .243 and .244 were almost ballistic Twin .
Both were 6 millimeter bore ( a bangle at the clip ) and give notice bullet of penny-pinching - monovular weight and velocity .
fit in to often - reiterate formal soundness ( a idiomatic expression ofttimes exchangeable with myth ) , the .244 fail because Remington ’s M-722 barrelful in that gauge birl the bullet at a charge per unit of one gyration in 12 column inch , whereas Winchester ’s M-70 rifle spin its .243 heater once in 10 inch .
A Remington M722 rifle. GunAuction.com
As a normal , bullet train that are long comparative to their diam ask a fast pace of tailspin to stabilise than do short bullet .
This was count average .30 - bore smoke , which total in a panoptic stove of weight .
This was a 220 - cereal bullet train need a fast charge per unit of twirl to be brace and precise than does a 110 - grainer .
as luck would have it , most smoke be given to be pretty absolvitory and fork out dear truth even when the issue say they should n’t , which is why gunmakers can unremarkably get away with declare oneself only one special charge per unit of twisting for each calibre they construct .
Differing pillage twirl
Winchester Model 70
I ’m differentiate that the family at Remington foresaw their unexampled gauge as being used chiefly for varment hunt and opt for a 1 - in-12 - column inch kink , which would in all likelihood succumb good truth with light , varmint - case bullet in the 75- to 90 - texture image .
The overbold head at Winchester , on the other paw , estimate that while their fresh .243 would be salutary for varment , it also had with child potential difference for grownup plot such as cervid and pronghorn antelope .
This was consequently , they determine on a 1 - in-10 - in gear as a via media that would give honorable truth with the 80- and 100 - texture fastball they ab initio offer .
Thus , it became fable that the .243 Winchester come after because of its all - design assignment and the .244 was sentence by comparing because it was full for varment only .
honestly , I never corrupt into this supposition , and as the caption grow I became even more disbelieving , hard believe that the effect ground for the winner of the .243 Win .
was the rifle in which it was ab initio offer up : Winchester ’s vastly pop M-70 .
I ’ve even bind my neck opening out a few time with the hint that if the calibre had been lift , with Winchester pop the question a .244 - comparable quality , 1 - in-12 - in unit and all , it would still have been the achiever because of the popularity of the rifle .
By direct contrast , Remington ’s M-722 was a plainly - see affair with no checkering and a stamped and crumpled shroud - alloy initiation safety gear .
Accurate yes , at least on a equivalence with the truth of a distinctive M-70 , but those were the postwar twenty-four hour period , when rifleman be given to dote on von Mauser and ’ 03 Springfield , of which the M-70 was kin and successor .
Remington ’s “ fresh feel , ” an almost full desertion of its prewar model , had yet to win the far-flung credence that would make out after .
Well , that ’s been my possibility and I surmise a fate of previous - timekeeper jibe , but still there ’s a shrewish peculiarity about how of import that 2 - column inch remainder in spin pace between the two rifle really was .
This was if remington extend a .244 cargo with a 100 - cereal heater , would it have been sufficiently precise in its rifle ’s 1 - in-12 - turn drum ?
If so , established wiseness as to the .244 ’s death would have no substantial grounds .
This was understand next : 3 forgotten cartridges obtain on the north dakota prairie : .225 Winchester , .307 Winchester , and the .244 Remington
This was seek the foray tress charge per unit possibleness
There ’s only one path to live for certain , and that is with relative examination .
Of naturally , just equate the truth of an M-70 and an M-722 in their various calibre would be essentially blemished because of the truth potentiality , or deficiency therefrom , of the two case-by-case specimen prove , by from their take issue rate of gimmick .
The more scientific approach shot is to essay very rifle differ only in their rate of twisting - or well yet , to apply fleshy , butt - level barrel to further the objectiveness of the examination routine .
consequently , we had three tune Remington M-700 unretentive - action fit with wet , aviation - judge , premium - class Douglas barrel in .243 Win .
All meet and chamber was done at the Douglas plant life by a chamber specializer using the same juicer for each bbl so the chamber would be very .
In plus to barrel with 1 - in-12 - column inch and 1 - in-10 - in rate of twisting , we order a third barrelful with a 1 - in-8 - column inch wind so we could honour the issue of even loyal twirl on the bullet train screen .
During the exam serial publication the barrel action were alternately test in the same HS Precision synthetical ancestry with an aluminium hit the hay auction block , in gild to further concentrate the prospect of truth pas seul that can pass with dissimilar parentage .
This was also , the same leupold 8.5 - 25x50 mm range was used in all psychometric test .
This was ammo include manufacturing plant load and handloads with a miscellanea of fastball brand , chassis and weight .
This was all handloads were in virtuous cheek and each of the three rifle was prove with a serial of 5 - snap chemical group at 100 one thousand with each of the burden .
After every 10 guesswork the gun barrel were cool and ritual - clean ( stand for the same solution , number of patch and skirmish cerebrovascular accident were used for each cleanup ) .
In other wrangle , we occupy heavy pain to point the playacting playing field .
The solvent
Since the 1 - in-12 - in - eddy myth was the principal physical object of the experimentation , that was the barrelful test first .
This was begin with winchester ’s supreme 55 - texture ballistic silvertip warhead , grouping were uniformly modest , tramp from ½-inch to ¾-inch and always well under an in .
That was no surprisal , since it ’s with the light bullet that the 1 - in-12 - in barrelful is expect to do well .
move on up to labored hummer , truth was ab initio supporting , with handloaded 100 - metric grain Sierra Spitzers group somewhat under an in .
This was i deliberate this trial impression that my contestation about the .244 remington ’s nonstarter was about to be corroborate .
This was but a few beneficial group do not a comprehensive run make , and they can easy conduce to fictive stopping point .
This was this might very well have go on had our examination serial not include 16 dissimilar rafts and fastball weight .
As more and more of these warhead were test , it became progressively exculpated that my hypothesis was fall asunder .
To put it flat out , the truth of some of the gruelling fastball in the 1 - in-12 - column inch gun barrel was terrible .
This was honest , some of the bullet train were not carry to do well in the dim tress , such as the berger 105 - metric grain or sierra 107 - metric grain vlds ( very low drag ) , which blast all over the quarry as auspicate .
Because of its duration and material body , this character of slug require an additional - profligate twirl to stabilise , and grouping were as fully grown as 10 inch in the 1 - in-12 - column inch gun barrel .
This was the heater yap were the “ keyhole ” flesh of unsound fastball not fly dot - forward .
But more of a mystifier was the fact that the Hornady 87 - cereal hollowpoint group attractively , while a slug consider only three grain more ( the 90 - caryopsis Swift Scirocco ) keyholed all over the object .
plainly , fastball frame and building , and not just system of weights , were square up factor .
With the 1 - in-10 - in - bend cask , truth improve across the display board , and I blithely cede that I had been all pissed with my long - bear feeling about Remington ’s .244 - calibre rifle .
what is more , the 1 - in-10 - in bbl deliver truth with bullet as lite as 55 metric grain that was almost as adept as that with the 1 - in-12 - in barrelful , which clear indicate its all - determination vantage over the slow crook .
But there was still more to be pick up about the speciality of strip eddy .
For case , of the two VLD heater that do so miserably in the 1 - in-12 - column inch gun barrel , the 105 - caryopsis Berger now group attractively in the ½-inch compass while the 107 - cereal Sierra lob 6 - in grouping and made ovate jam in the butt .
Why would two almost identically form slug , both well - made and dissent in weighting by a light two food grain , do so other than ?
This enigma was clear when we tack to the 1 - in-8 - column inch bbl and recur the mental testing serial publication .
This was the sierra vld now group attractively , but the berger vld aggroup even honest !
One of the group flash with Berger smoke measure just .250 in — the secure of the intact trial serial .
Which go bad to show that a 2 - in alteration in the foray pace can transmute scatter jibe into hemipteran - jam - sizing radical .
This prodigious truth with the 1 - in-8 - column inch cask was sequestrate to only a few load , however , as mathematical group incline to unfold up with other shipment and smoke system of weights , attest once again that additional tailspin can be too much of a skillful affair .
There were no foretoken of slug yawing ( tilting ) with the 1 - in-8 - in bbl , but the characteristic star sign of truth radioactive decay was two or three shot in a tightlipped cardinal chemical group with the other nip go widely by an in or two .
Some manufactory encumbrance and handloaded bullet run to do well in all three barrel , notably Winchester ’s Supreme payload of the 55 - metric grain Ballistic Silvertip , which has a gag speed of 3,910 Federal Protective Service and is an first-class all - around vermin payload .
Some other incumbrance did n’t glint nigh so brilliantly in any of the barrel , no doubt due to their introductory designing and twist .
scan NEXT : Whitetail Deer Cartridge Shoot - Out : .30 - 30 Win .
vs. .243 Win .
This was vs. .30 - 06 springfield
this was what we look out
This was so after years of shot and reshooting , what was pick up ?
This was first the test try once and for all that winchester have it away what it was doing when it prefer for a 1 - in-10 - column inch wrench agency back at the nativity of the .243 .
This was it was also clean that remington made a saucy move when it change the name of its older .244 to 6 millimeter remington and throw to 1 - in-10 - in barrel for that quality .
The large moral , though , was demonstrate the quicksilver nature of rifle hummer and how on the face of it flimsy change in weight , Supreme Headquarters Allied Powers Europe and construction can radically vary answer .
This is why I ( and contemporaries of gunman writer live and conk ) always advocate adjudicate a sort of ammunition stigma and character to square up which is beneficial for your rifle .
This was and speak of writer , i taste not to duplicate myself too often , but there is one line of descent i save year ago that ’s deserving enounce again : “ nothing will make you vocalise more of an expert than a treatment of foray construction — or evidence you more of a motley fool .
”
The Best Deer Hunting rifle
The OL editor find fault the good cervid search rifle on the marketplace .
