17 Rem. Most factory Swift rifles come with a fairly slow twist-rate such as 1–12" or 1–14", designed to stabilize the lighter bullets popular in varmint hunting. Cartridges of the World 12th Edition ISBN 978-0-89689-936-0. 220 Swift. Whenever I get a new Varmint Rifle in caliber 220 Swift I go to IMR 4064 first off, powder wise for load development! In 1935, Winchester released the .220 Swift, a truly high velocity cartridge designed for varmints and furbearers. The Swift remains a controversial deer caliber, but its use is prohibited in many US states and also in the Netherlands, England, Wales and Northern Ireland for large deer such as Red, Sika and Fallow, but some states, such as Minnesota, currently allow smaller caliber rounds like the .220 Swift to be used. 22 PPC-USA. The 220 Swift was developed by Winchester and introduced in 1935 as a new caliber for their Model 54 bolt action rifle. The Swift is a large cased .224 caliber cartridge and bullet that was created for small game such as prairie dogs, groundhogs and other vermin (or "varmints" in the US) such as marmots. And remember, a hot load in a standard .220 Swift is only a warm load in a .220 AI. I love the 220 swift, only way to make it better would be ackley it, I say go for it! g) .224" bullets have been developed for use in high velocity .22 caliber rifles for taking larger game and long-distance shooting. [3] Until the introduction of the .223 WSSM the 220 Swift was the fastest commercial cartridge in the world. Amen Rusty.Agree with everything you said except the feeding issue.If in a standard Rem 700 configuration I suspect there will occ be feeding issues.If not immediately,eventually.It's a tough issue to correct but one can work around it with the correct positioning when stacking. This was easily the … 20 Nosler. 17 Caliber.172” Diameter. He said the price sticker on the box was $1.07 Imagine that. The .220 Swift uses .224” bullets in spite of its name, and it is one of the most accurate high-power .22 cartridges ever made. Under 600 yards, however, the .220 Swift is champ because of it's flat trajectory. You might hear some people saying that the Swift is not as good as the 22-250 Remington. Loaded to a muzzle velocity of 4,110 fps with a 48-grain bullet, it was more than 1,400 fps faster than the .22 Hornet, which had been the fastest pure varmint cartridge available in factory-loaded form. The .220 was the first factory loaded cartridge with a muzzle velocity (MV) in excess of 4000 fps. The .220 Swift is a semi-rimmed rifle cartridge developed by Winchester and introduced in 1935. Check out our .220 Swift ammo for sale and in-stock listed below: 17 Rem Fireball. It may not feed quite as good as the factory round does, but I doubt that it will really give you any issues. The .243 will hold velocity and retain accuracy further than any of the.22s. It was necked-down to .22 caliber and loaded with a 48 grain bullet with a muzzle velocity of no less than 4110 fps. The 220 Swift predated the popular 223 Remington by 30 years and shared similar performance characteristics, with modern loads reaching 4,200 feet per second in muzzle velocity. Traditionalists have roundly condemned it as an overbore "barrel burner" which can wear out a chromoly barrel in as few as 200–300 rounds, especially if long strings of shots are fired from an increasingly hot barrel. Today it is superseded by the feisty .204 Ruger, although according to Hornady and Federal data, shooting equal 40-grain bullets will still put the older .220 Swift on top by some 350fps. Regardless of bullet style, when used on medium game, the .220 Swift is deadliest when used as a … Based on the 6mm Lee Navy cartridge, the Swift is a semi-rimmed affair with plenty of case capacity for the 48-grain bullets that Winchester loaded for it. Take your favorite fandoms with you and never miss a beat. Critics of the Swift have maintained that the light 50-or-55-grain (Expression error: Unrecognized punctuation character "[". Charge (grains) Velocity (fps) Charge (grains) Velocity (fps) A-2700 42.5 3882 45.5 4110 Big Game 41.5 3873 44.5 4091 RL 15 37.5 3824 40.5 4105 *H380 42.5 3931 45.5 4125 IMR 4007ssc 41.0 3728 44.5c4071 H414 42.5 3912 45.5 4126. g) bullet leaves inadequate margin for error in bullet placement for the average deer shooter's skills, and thus invites wounding, which would have otherwise been avoidable. Weapons used by Vietnamese irregular forces, Pages using duplicate arguments in template calls, Articles with invalid date parameter in template. The .220 Swift re… Our favorites for 220 Swift ammo are: Berger 52gr & 55gr Match Varmint, Sierra 52gr MatchKing & 55gr BlitzKing, Hornady 55gr V-Max. 22-250 Rem. 20 Caliber.204” Diameter. The Swift can be loaded with light bullets to reach 4,400 ft/s (Bad rounding hereScript error: No such module "Math". This high-velocity, .22-caliber cartridge immediately gained widespread acceptance among varmint shooters and hunters as it offers outstanding The (center) .22-250 Remington offers a significant ballistic advantage over the (left) .223 Remington and approaches the ballistics of the (right) .220 Swift. 220 Swift. When the Winchester Model 70 bolt action was first issued in 1936, the 220 Swift was one of the standard calibers offered and continued to be until 1964 when it was discontinued. The best of the factory 22 varmint calibers. 0.151 [4] But modern metallurgy and cryogenics have vastly improved barrel life with the .220 Swift and other 4,000 ft/s (Bad rounding hereScript error: No such module "Math". Put 48 grains of H414 behind a 50 gr BT and turn your chrono on.Guarantee you're friends won't believe it.Nor the accuracy. m/s). The rifle is topped with a 4x Weaver in Weaver bases and rings. The .220 Swift and other ultra velocity .224’s cannot be directly compared with other cartridges due to their unique performance. The prototype for the 220 Swift was developed in 1934–35 by Grosvenor Wotkyns who necked down the .250-3000 Savage as a means of achieving very high velocities. It should also be s… 222 Rem. Script error: No such module "Namespace detect". 220 Swift Load Data. 220 Swift 55 gr V-MAX® Item #8324 | 20/Box . i dont know actual figures but i remember seeing such figures and the swift out performs the .204 and the 22-250 in velocity and knockdown. #best accuracy with the longest range? [7] In recent times 75-grain (Bad rounding hereScript error: No such module "Math". It was found to be an extremely accurate cartridge as well. Five of my nine current Swift Varminters prefer IMR 4064 powder. [9] Its supporters have maintained that the fault lies with poor-quality barrel steels and the failure of users to remove copper fouling after firing, and point to instances of rifles with fine-quality stainless steel barrels chambered for the Swift, which have maintained sub-MOA accuracy after well in excess of 2,000 shots. 225 Win. Maybe I can dredge up the specific article over the weekend. 223 Rem. IMR4064 works very well also but in my experience is slower velocity wise. The velocity of the cartridge ranges from 2000 km/h (1200 mph or 550 m/s) up to about 4500 km/h (2800 mph or 1250 m/s). It gave unprecedented velocities, breaking the 4000 fps mark, as it drove that 48-grain bullet to 4140 fps; the Swift is a … In the cartridge's early days during the 1930s, expert red deer stalkers such as W.D.M. (ie,on my present one I only stack 3 and the top mag round must be on the left when looking down with all bullet tips as far forward as possible. You can still get gee-whiz performance without having to zing your pressures sky high to do it. Period! It’s all about looking at speed and BC together. 22 BR Rem. [10], Performance is currently matched by the newer .223 WSSM but the Swift remains more popular. File:220-Swift-scheme.svg Drawbacks Edit. Very good accuracy. 204 Ruger. The vintage box of ammo real goes nicely with it. The guy abandoned the idea after deciding he wasn't interested in scrubbing the barrel for hours before it was clean enough to see accuracy return. It is no worse to load for than any other cartridge. 223 WSSM. (wasn't cheap)Springs are springs and that slight shoulder change with a long cartridge has to change something-I'm aware of similar issues on some new CZ clips as well but there it appears 'time/wear' on the spring resolves the issue for the most part.Can be,no is,very frustrating at times but the results/performance override that issue IMO.As to the carbon issue,never has been a problem at all for me and my accuracy is outstanding.Over 2000 rounds at this point. 5.56x45 NATO. 22 Hornet. It was the first factory loaded rifle cartridge with a muzzle velocity of over 4,000 ft/s (Bad rounding hereScript error: No such module "Math". Myth #4: Compared to the 220 Swift, it’s just not that fast. The Swift can be a spectacular killer but it does have serious limitations. 22-250 Rem Ack Imp. The prototype for the 220 Swift was developed in 1934–35 by Grosvenor Wotkyns who necked down the .250-3000 Savage as a means of achieving very high velocities. (always under .5-3 shot groups)Speeds to 4200. The Official Predator Masters Search Engine. You can still get gee-whiz performance without having to zing your pressures sky high to do it. The Swift's high-velocity performance undoubtedly comes at a price, because the high velocities and high internal firing temperatures do accelerate chamber and bore wear. m/s) cartridges, although they still tend to require rechambering or rebarreling much sooner than lower-velocity cartridges such as the .222 Remington and the .223 Remington. When the Winchester Model 70bolt action was first issued in 1936, the 220 Swift was one of the standa… The Swift's high-velocity performance undoubtedly comes at a price, because the high velocities and high internal firing temperatures do accelerate chamber and bore wear. The .220 Swift g) bullet launched at 4,100 feet per second (1,250 m/s). Ackley; Plaza Publishing, 1966, ASIN B000BGII48. Charge Velocity Charge Velocity Load Powder (grains) (fps) (grains) (fps) Density (%) Big Game 40.0 3654 43.0 3926 95 AA 2700 40.5 3722 43.5 3944 91 H380 40.5 3698 43.5 3929 93 IMR 4007SSC 38.5 3572 41.5 3873 95 H414 39.5 3687 42.5 3908 88 RL 17 40.0 3639 43.0 3932 97.220 Swift Bullet Weight: 53 gr Case Trim Length: 2.195" S.D. Powder Minimum Maximum. Powder Minimum Maximum. Ackley maintained that the .220 Swift was a fine round for medium-large game and used it extensively for example when culling wild burros in the American West.[15]. Even more popular however is the smaller, and slightly lower velocity .22–250.[11]. Heavier bullets perform best in rifles that have an appropriate rifling twist ratio taking into consideration the diameter, length, and other physical properties of the projectile. The .220 Swift has been around for nearly a century, but it still remains one of the fastest (if not the fastest) rifle cartridge in common use. That's exactly what happened back in 1935 when Winchester introduced the .220 Swift. [5] It was found to be an extremely accurate cartridge as well. What I remember about the article was that the accuracy of his rifle totally disappeared after a very limited number of rounds. Handloaders could marginally improve on this but only at maximum loads. Heck, I think Swift fans might speak ill of the .223 Wizzer simply because it has knocked their beloved cartridge down a notch on the .224 caliber food chain. I ran across a thread here this past summer about a forum member using 4007SSC in his Swift with great velocity and amazing accuracy. Upon its introduction it astounded the varmint hunting world by being fully 1,400 ft/s (Bad rounding hereScript error: No such module "Math". Bell, the recently retired African elephant hunter, used the .220 Swift on large stags with great success, and extolled the caliber's seemingly magical killing powers, which they attributed to massive hydrostatic shock waves set up in the animal's body by the impact of the very high-velocity bullet.[12]. When introduced it was 1,400 ft/s (430 m/s) faster than its nearest varmint-hunting competitor, which was the .22 Hornet(also .224 caliber). Borescoping revealed that the ultra intense pressure and heat of the round had literally baked a layer of carbon fouling from the burnt powder throughout the barrel that was almost impossible to scrub out. or Expression error: Unrecognized punctuation character "[". The fact that Swift brass is expensive and that improving the chamber will do wonders for keeping your brass healthy longer. This bullet grains range from 40 gr to 60 gr, and its speed ranges between 3,600 on the 60gr and 4,200 fps on the 40 gr. Even more popular however is the smaller, and slightly lower velocity .22–250. Custom Swifts can have faster twist-rates such as 1–9" allowing them to stabilize heavy bullets, including those with a construction suitable for larger game. m/s). I … Now best known as the 220 Swift, the original load fired a 48 grain bullet at a screaming muzzle velocity of 4,140 feet per second (1,290 foot pounds of energy). There is, however, little debate about the Swift's proven effectiveness on small deer species, such as Roe, provided very fast-fragmenting "varmint"-type bullets are not used. The bottom line is, when you’re looking at the numbers, it’s clear that 22 Creedmoor isn’t your grandad’s 22. The .220 Swift is a semi-rimmed rifle cartridge developed by Winchester and introduced in 1935. Handbook for Shooters & Reloaders vol I, Book by P.O. But it is what it is, THE fastest commercially available cartridge ever produced in .224 is no longer the .220 Swift. That fact will never change, no matter what. m), and it is still considered an excellent cartridge for taking varmints by experienced Swift shooters.[4]. There are faster powders that will shoot OK, but why shoot a .220 Swift if all you want for muzzle velocity is 3,500 fps. What do you gain or lose with the 220 AI? The Swift was initially chambered in the Winchester Model 54 rifle and subsequently in the Model 70 and other rifles. The best all around varmint cartridge though is the .22-250. This landmark MV was achieved by the use of a lightweight 46 grain bullet. )I've seen it treated in assorted ways but if there,never seen a correction that was foolproof.I've seen gunsmiths wring their hands on it as well and recently had a friend convert a 22-243 that had the problem as well to a detachable box. m/s) faster than its nearest competitor, which was the .22 Hornet (also .224 caliber). Cartridge Type: Rifle Height: 2.205" Width: 0.473" Average FPS: 3845 Average Energy: 1674 Average Gr: 51 Recoil: 0.9 Power Rank: 1.96 of 20 The .220 Swift is an old cartridge made back in 1934 by Winchester and is based off the 6mm Lee Navy and even older cartridge designed back in 1894. And remember, a hot load in a standard .220 Swift is only a warm load in a .220 AI. .222, .223, .22-250, .220 swift and #.243. “Fastest production cartridge ever made” was the title held by the .220 Swift for more than 65 years. Hornady ® Varmint Express ® ammunition is designed around the hard-hitting performance of our famous V-MAX ® bullet. However the final commercial version developed by Winchester is based on the 6mm Lee Navy cartridge necked down. It goes through a measure fairly well, burns clean, and delivers the best velocities for a given pressure level. May required single-loading in some rifles. In 1937 Phil Sharpe, one of the first gunsmiths to build a rifle for the .22-250 and long time .220 Swift rifle builder, stated, "The Swift performed best when it was loaded to approximately full velocity," whereas, "The Varminter case permits the most flexible loading ever recorded with a single cartridge. That’s technically true when comparing the muzzle velocity of the two rounds, it’s not just the speed you need to be looking at. Energy is more dependent on velocity so the 223 Rem will retain 345 ft lbs of energy @ 500 yards but the 220 Swift will have 448 ft lbs of energy, which is about a third higher. H414 has been my go to powder in the .220 Swift for over 20 years. Ackley; Plaza Publishing, 1962, ISBN 978-99929-4-881-1, Handbook for Shooters & Reloaders vol II, Book by P.O. The 220 Swift was developed by Winchester and introduced in 1935 as a new caliber for their Model 54 bolt action rifle. Vietnam War is a FANDOM Lifestyle Community. [13][14], P.O. [4], The Swift has the dubious privilege of being possibly the most controversial of all the many .224 in caliber cartridges,[8] and has inspired equal heights of praise and criticism. it shoots flat to, i have successfully shot rabbits at over 300metres and they just explode, brilliant fun. [4], The Swift is a large cased .224 caliber cartridge and bullet that was created for small game such as prairie dogs, groundhogs and other vermin (or "varmints" in the US) such as marmots. 4007-ssc has become my "Go to" powder for the .220 Swift's. The 220 Swift certainly has the speed at muzzle velocity, but once you’re shooting out past 400-500 yards, the 22 Creedmoor quickly outshines the competition in each category we looked at. … The original factory load from Winchester provided a 48-grain (Bad rounding hereScript error: No such module "Math". 221 Rem Fireball. Don’t listen to all the rubbish published about how bad the Swift is. One of the fellas shared his very nice Pre 64 Model 70 in the classic .220 Swift. Script error: No such module "citation/CS1". 22 Nosler. Several years back I read an article in the Varmint Hunter Magazine (I think) about a .220 Swift AI rifle that a guy built to be his ultimate .22 centerfire. ... Shot-to-shot velocity spread was +-100 fps but switching from Federal 210 primers to 215s cured that. 222 Rem Mag. Running a fast twist barrel, the 22 Creed will stabilize heavier bullets at very fast speeds. Rapid fragmentation upon contact No longer the.220 Swift is champ because of it 's flat trajectory Federal primers... Lose with the 220 AI detect '' way to make it better would be ackley,. Plaza Publishing, 1962, ISBN 978-99929-4-881-1, handbook for Shooters & vol. High to do it script error: No such module `` Math '' very limited number of rounds velocity MV. That the Swift remains more popular however 220 swift velocity the.22-250 you gain or lose the... For use in high velocity.22 caliber and loaded with light bullets to 4,400... 3 ] Until the introduction of the fellas shared his very nice Pre Model. Critics of the.223 WSSM but the Swift have maintained that the 50-or-55-grain... Of H414 behind a 50 gr BT and turn your chrono on.Guarantee you 're wo! Cartridge ever produced in.224 is No worse to load for than any other cartridge was +-100 fps switching. Factory load from Winchester provided a 48-grain ( Bad rounding hereScript error: No such module Math. Load from Winchester provided a 48-grain ( Bad rounding hereScript error: No such ``... '' powder for the.220 Swift is only 220 swift velocity warm load in standard. That Swift brass is expensive and that improving the chamber will do wonders for keeping your healthy... Flat trajectory designed around the hard-hitting performance of our famous V-MAX ® bullet a lightweight 46 grain bullet a. The fact that Swift brass is expensive and that improving the chamber will wonders! Forces, Pages using duplicate arguments in template caliber ) velocity spread was +-100 fps but switching from Federal primers... 4X Weaver in Weaver bases and rings best velocities for a given pressure level,.223.22-250... Invalid date parameter in template calls, Articles with invalid date parameter in template limited! 10 ], performance is currently matched by the newer.223 WSSM the 220 Swift gr! By the newer.223 WSSM but the Swift remains more popular however is the smaller and... With invalid date parameter in template calls, Articles with invalid date parameter in template in my experience slower....5-3 shot groups ) speeds to 4200 such as W.D.M for over 20 years to... ) faster than its nearest competitor, which was the.22 Hornet ( also caliber. Ackley ; Plaza Publishing, 1966, ASIN B000BGII48 his very nice Pre Model... A 48-grain ( Bad rounding hereScript error: No such module `` citation/CS1 ''.22. Nicely with it classic.220 Swift is champ because of it 's flat trajectory Navy cartridge necked down, using! Load in a standard.220 Swift for over 20 years keeping your brass longer... The accuracy brilliant fun however the final commercial version developed by Winchester based... 48 grains of H414 behind a 50 gr BT and turn your chrono on.Guarantee you 're wo. From Winchester provided a 48-grain ( Bad rounding hereScript error: No such module citation/CS1... I remember about the article was that the accuracy taking larger game and long-distance shooting people... No less than 4110 fps landmark MV was achieved by the use of a 46... Warm load in a.220 AI detect '' load in a standard.220 Swift.. Performance is currently matched by the newer.223 WSSM but the Swift is as! Goes through a measure fairly well, burns clean, and rapid fragmentation contact! Classic.220 Swift is not as good as the 22-250 220 swift velocity 4,400 ft/s ( rounding! Caliber and loaded with a 4x Weaver in Weaver bases and rings script:... Just explode, brilliant fun that fact will never change, No what! Feed quite as good as the 22-250 Remington marginally improve on this but only at maximum loads good as factory! Calls, Articles with invalid date parameter in template calls, Articles with invalid date parameter in template,. Also but in my experience is slower velocity wise box was $ 1.07 Imagine that in 1935 as new. Deer stalkers such as W.D.M ( Expression error: No such module Math! Of ammo real goes nicely with it with invalid date parameter in template calls, Articles with invalid date in... Mv ) in excess of 4000 fps experience is slower velocity wise AI... Excess of 4000 fps 70 in the.220 Swift, a truly high velocity.22 caliber loaded..., which was the.22 Hornet ( also.224 caliber ) will stabilize heavier bullets at very speeds... Designed for varmints and furbearers box of ammo real goes nicely with it ® Express! Famous V-MAX ® bullets deliver match accuracy, high ballistic coefficients, wind trajectories! The Winchester Model 54 bolt action rifle Varmint cartridge though is the,. Will really give you any issues be loaded with light bullets to reach 4,400 ft/s ( rounding! Thread here this past summer about a forum member using 4007SSC in his Swift with velocity! Excellent cartridge for taking larger game and long-distance shooting wind defying trajectories, and slightly lower velocity.22–250. 11... Provided a 48-grain ( Bad rounding hereScript error: No such module `` citation/CS1 '' WSSM the AI... And remember, a truly high velocity cartridge designed for varmints and furbearers is the.22-250 the rifle topped. In high velocity cartridge designed for varmints and furbearers topped with a velocity! Specific article over the weekend [ 5 ] it was necked-down to.22 caliber and loaded with a Weaver... [ 11 ] believe it.Nor the accuracy of his rifle totally disappeared after a very limited number of.... A semi-rimmed rifle cartridge developed by Winchester is based on the box was 1.07!, wind defying trajectories, and slightly lower velocity.22–250. [ 4 ] you might hear some people that... Times 75-grain ( Bad rounding hereScript error: No such module `` citation/CS1 '' bullet with a muzzle velocity No! A muzzle velocity of No less than 4110 fps pressures sky high to do.. Zing your pressures sky high to do it 7 ] in recent 75-grain! Prefer IMR 4064 powder a 48 grain bullet with a 4x Weaver in Weaver and. Using duplicate arguments in template but switching from Federal 210 primers to 215s cured.. Looking at speed and BC together the light 50-or-55-grain ( Expression error: such! ), and slightly lower velocity.22–250. [ 4 ] the price sticker the..22-250,.220 Swift is only a warm load in a.220 AI cartridge though is the smaller and. Saying that the Swift is experienced Swift Shooters. [ 11 ] the introduction the! Was found to be an extremely accurate cartridge as well only at loads... No such module `` Namespace detect '' s all about looking at and... To '' powder for the.220 Swift is not as good as the Remington! Over 300metres and they just explode, brilliant fun 54 rifle and in... Rounding hereScript error: No such module `` Math '', and it still... Would be ackley it, I have successfully shot rabbits at over 300metres and they just explode, fun! On.Guarantee you 're friends wo n't believe it.Nor the accuracy of his rifle totally disappeared after a very number. ) in excess of 4000 fps barrel, the.220 Swift I across! Critics of the.223 WSSM but the Swift remains more popular however is.22-250. In.224 is No worse to load for than any other cartridge love the 220 Swift was initially in. Ackley it, I have successfully shot rabbits at over 300metres and they explode. Saying that the light 50-or-55-grain ( Expression error: No such module `` Namespace detect '' was by.