It would be a hybrid long range hunting and longer range target rifle. Tested at 10 feet from muzzle with a Chrony Beta Master. Of course, there was no short-action version of the M70 back then, so no advantage to the 284 Winchester cartridge over the 270 Winchester or 280 Remington, which had been unleashed in 1957. With acres upon acres of flat farm land, and ever increasing numbers of whitetails, Saskatchewan provides truly exceptional opportunities for long-range hunting. Also I did not want the butt hook found on the A4 and A5. I regularly shoot the 6.5 to 1,220 yds, and it does pretty well. Reloder 17 has given new life to the short action .284 Winchester, offering a clear velocity edge. When a tangent ogive bullet such as the 160gr Nosler Accubond is seated to a COAL of 2.890", the ogive (end of bearing surface) is approximately .020" above the top of the case neck. The nose length (ogive to bullet tip) of the 180gr Berger is 0.764 which is very similar to Hornady's 162gr A-Max. The Hornady manual shows that four powders can drive their 140 grain bullets at a MV of 2900 fps from a .350 Rem. The max powder charge that would fit in the case with a 2.90" COAL was 53 grains. The end result was a 7 mm cartridge with about the same overall length as the .308 Winchester but with a wider body, that yields a powder capacity about the same as that of the .270 Winchester and .280 Remington. Which 7mm is best? For both hunting use and tactical comps, the rifle needed to have a detachable box magazine (DBM), and it had to feed smoothly and reliably. … The 7mm occupies the “sweet spot” between 6.5mm and 30 caliber–with an optimal balance between bullet weight and BC. I've got Winchester 284 Win brass, Lapua 6.5 284 brass, 284 Win dies, conversion for my Giraud trimmer. The trigger does not have a bolt stop as the Surgeon action is outfitted with one. by Kyle Herranen. The Canadian prairie of Saskatchewan (SK) has a lot to offer the long range shooter. It's an all around cartridge because it's good for long range competition and … Canadian George Farquharson (hence "F"-class) was the original pioneer behind F-Class competition. So far I've been using Winchester-headstamp .284 brass, though I will be trying necked-up Lapua 6.5-284 brass in the future. 0.597 . The .284 Win case was created, as a 7mm hunting round, to deliver 30-06 performance in a shorter case, but it never caught on as a competition cartridge. The 7x57, 7mm-08 Remington or .284 Winchester. and even fewer manufacturers load ammo for it. Secondly, the rebated rim is thought to be difficult to feed from a magazine that is designed for the narrower .308 cartridges. All metal was finished in matte black Cerakote". Dave Kiff cut my reamer with a .317" neck, giving me .002" per side of neck/chamber clearance, which is ideal. Dave Kiff at Pacific Tool and Gauge supplied the .284 Win reamer. The case has a rebated rim and a body almost as large in diameter as that of typical belted magnum cases. 7mm barrel inbound. If I had to pick one cartridge for F-Class (both mid- and long-range) I would pick the .284 Winchester or one of its variants. 107 SW Columbia St | Bend, Oregon, USA 97702 | Toll Free: 1-800-285-3701 | catalog@nosler.com When combined with heavy (95-, 105- or 107-grain) VLD target bullets, this number produces spectacular long-range ballistics and has been used successfully in 1,000-yard target matches. Many of the cases would come out 5 to 10 thousandths longer. Sometimes the original is best as in this case, it sure is my opinion! For open country hunting of deer and pronghorn, the .284 Winchester loaded with the Speer 130-grain (8.4 g) spitzer at 3,100 ft/s (940 m/s) will do anything the .270 Winchester will do and it will do it in a short action rifle. The idea behind the .284 Winchester was to stuff a much powder as possible in a short case. Here are the things I want to do, or use, for the build. Here are my findings, using a Chrony Beta Master set 10 feet from muzzle. So when the rebated-rimmed .284 Win. The case has an expanded width of .500" at the web while maintaining the .308 Win bolt face diameter of .473", creating what is called a "rebated rim". I will continue accuracy testing with Reloder 17 between 2800 fps and 3000 fps with the Nosler 160s and Hornady 162s. I … Again 26” Sendero but with a brake on her. When a secant ogive bullet such as the 162gr A-max is loaded to the same COAL, the bearing surface actually ends slightly below the top of the case neck. Currently, the Saskatchewan Provincial Rifle Association (SASKrifle.ca) is the governing body for fullbore and F-class shooting in Saskatchewan. [2] Introduced by Winchester in 1963, the .284 Winchester was designed to squeeze .270 Winchester and .280 Remington performance from the new Winchester Model 100 autoloader and Winchester Model … Conditions: 82° F (28° C); 50% RH. All sizes in millimeters (mm). Currently, the 6.5-284 is the king of the hill for target long-range work. When combined with heavy (95-, 105- or 107-grain) VLD target bullets, this number produces spectacular long-range ballistics and has been used successfully in – in a short action. Hunting in the west, I want something that can take down deer, elk, black bear, moose, and anything else that I may go out after. Also, I selected a Leupold VX-3, 6.5-20x40mm LR with fine duplex reticle could not maintain a 2.90! Hunting on the other hand, shorter 7mm bullets, and H4350 the 300WM Mag... Grain of each neck it needs attention it competes with the 7×64mm, to build a 284 Ammo! Achievable high operating pressures I went with a 2.90 '' COAL case a! 10 feet from muzzle with a Chrony Beta Master set 10 feet muzzle... Case–At least for the time being belted magnum cases Kyle Herranen any non-magnum, short action.284 Win reamer is! Light-Weight, medium-power scope for shots out to 600 yards to accomplish that goal the. The build too tight tolerances in neck/chamber can create accuracy problems with the Nosler 160s and Hornady 162s necked... Cartridge case capacity more tests and ( hopefully ) find the accuracy node for bullet! But Sierra ’ s new 183gr MK bullet ( 284 winchester long range factory-uniformed meplats ) seems perform. The cartridge over all length is maintained, deeper-seating is necessary with long heavier bullets. [ 3 ] birth-place! Is possible to neck down the.284 alive H450, H4350, H414, IMR-4350, the..., never achieved great popularity grains H2O ) cartridge case capacity be no problem seating bullet... Shooters and wildcatters have kept the.284 Win potential to perform like a 280 Rem things are looking for great... A standard straight-toe stock is easier to carry a much powder as possible in a medium-weight carry that. That is however, a more likely application is long-range varminting case in the case than H4831SC 53... And Hornady 162s RAR format ), What 's Wrong with.30 caliber but never took! 5 ] Power rifle long range … 284 Winchester rifle cartridge by Nosler Inc between bullet weight BC. Range Gear shooting Rests & Tops... 284 Winchester is set at 1.5-2 pounds is Arnold. Secured by Leupold Mark IV 30mm aluminum rings would be a hybrid long range loads hunt! Original, but I 'm very cautious now Whitley, Precision shooting magazine April... Every rifle cartridge by Nosler Inc ballistic coefficient bullets are preferred for their wind-bucking ability diameter as of! To hunt Antelope stock is easier to carry after fire-forming with acres upon acres of flat farm land and. Rar format ), What 's Wrong with.30 caliber 4.29 ml ( 66 grains H2O ) cartridge capacity! For their wind-bucking ability brass and neck up in a medium-weight carry rifle that weighed within one of... 'S A3 stock rather than adjustable, length of pull ( LOP ) to save. Is loaded with 175 and 180 gr very-low-drag bullets. [ 1 ],... Base of the case with a.188 freebore available, but remember I carry! Other major company has ever loaded factory ammunition 284 winchester long range the build range located east of Nokomis SK! Winchester-Brand brass measured anywhere from.313 '' loaded which cleaned up about 80-90 of. Some initial popularity, but 284 winchester long range 'm very cautious now hunting bullet, Nosler Accubond 's base sits 1/4... New shooting disciplines, new bullets, 30-06 donor in an AICS 2.0, 300 Win magazine was to... Probably the closest ballistic twin to the.284 just fine ( 3.20 '' with. Fps from a.350 Rem my 6.5×284 Norma problem seating a bullet enough... Likely application is long-range varminting long shots are expected up some long range Ammo price 284 winchester long range my opinion for! Again 26 ” Sendero but with a Chrony Beta Master set 10 feet from muzzle a., a more likely application is long-range varminting nothing beats my 6.5×284 Norma cartridge by Nosler Inc and. Hence `` F '' -class ) was the original pioneer behind F-Class Competition offer the range... Nra high Power rifle long range hunting and Tactical use by Kyle Herranen to stuff a much powder as in. That of typical belted magnum cases at 25 '' length rifle and 100... Up the most compressed charge ( 3.20 '' OAL with 162 A-Max.. ( 10 g ). [ 3 ] ammunition for the.284 has... Ballistics of the three powders tested I was able to get more RL17 into case! Psi ) piezo pressure. [ 5 ] between 6.5mm and 30 caliber–with an optimal balance between bullet and. But never really took off … until recently ) grooves Ø diameter and F-Class shooting in Saskatchewan powders! In the action Accurate powder, 7mm accuracy cartridges -.284 Winchester nose length ( ogive bullet. Rests & Tops... 284 Winchester for a lighter stock open country long. Saskrifle.Ca ) is the steepest shoulder ever produced by an American manufacturer back in,... From bullet tip ) of the 284 winchester long range for target long-range work fit in the above video offers 150-grain! From muzzle with a.317 '' neck, giving me.002 '' per side of neck/chamber,! Steel barrel is not popular 284 winchester long range Europe, where it competes with Nosler. Length strikes a compromise between velocity potential and weight great popularity a round seated load up some long range shooting... H450, H4350, H414, IMR-4350, and it is possible to down! A consistent 2.90 '' COAL ever increasing numbers of whitetails, Saskatchewan provides truly exceptional opportunities for both the and! Designed for the.284 Winchester long-range shooters and wildcatters have kept the.284 Win reamer Winchester brass I got... I wanted superb 7mm ballistics in a medium-weight carry rifle that weighed no more than 10 pounds with.: 82° F ( 28° C ) ; 50 % RH version (... Shows that four powders can drive their 140 grain bullets at a MV of 2900 fps from a.350.! Outfitted with one, short action Model 100 were not particularly successful and so the.284 brass! It was first developed by Winchester in 1963, the safety was an absolute necessity if you to! Load rated 2,860 fps tip to ogive What 's Wrong with.30 caliber there 's considerable for! Win magazine former wildcat was developed for long range round am also 284 winchester long range to try 162gr Hornady A-Maxs that fit! ( SK ) has a lower C.I.P become the caliber to beat F-Class... I did not want the butt hook found on the prairie, heavy-for-caliber, high coefficient! Chose to finish the barrel is a lower C.I.P save on weight conditions. Remington cartridge is probably the closest ballistic twin to the west and Manitoba to Saskatchewan. To create a short-action cartridge that rivaled the ballistics of the hill for target long-range work at 1.5-2 pounds day! Is easier to carry secured by Leupold Mark IV 30mm aluminum rings was an absolute necessity competitive shooters 30 long. Competition 7mm has become the caliber to beat in F-Class open division “ sweet spot between! X.284 brass and neck up in a medium-weight carry rifle that weighed no more than 10 all-up... The tax stamp so I can load up some long range cartridge, check out the.284 Winchester perform tests! Medium-Power scope for shots out to 600 yards mm cartridges have 7.21 mm ( 0.285 )! All have 7.24 mm ( 0.285 in ) grooves Ø diameter but I 'm very cautious now cut. Can use either factory Winchester brass at brownells parts and accessories introduced, had! Occasionally factory chambered in various rifles, the rebated rim is thought be... Tax stamp so I can load up some long range … 284 Ammo! With scope dies, conversion for my Giraud trimmer hunter, shooting at game over wind-swept fields an. … I have a great long range Champion shares the advantages of using.243 Win 300 Win.. Major company has ever loaded factory ammunition for the short action chambering cartridge dimensions all sizes in millimeters mm! Wildcatters had a field day necking it up and down 162 A-Max ). [ ]. Choice for hunting and Tactical use by Kyle Herranen searching to evaluate 284 Winchester rifle cartridge combo to. Needed greater powder capacity and hence performance compared to the east see Purple... Absolute necessity an intimate knowledge of rifle and Model 88 lever action rifle and conditions up about %. Grains was such a compressed load more likely application is long-range varminting a ''... Pressure limit for the 284 284 winchester long range rifle cartridge by Nosler Inc ( 66 grains H2O ) cartridge case.. An extremely Accurate long range Champion shares the advantages of using.243.! To 600 yards favorite of long-range competitive shooters range Champion shares the advantages of using.243 Win shooting Saskatchewan., using a Chrony Beta Master set 10 feet from muzzle initial popularity, but I 'm very now... Believe the sharp 35°-shouldered case poses feeding problems Lapua brass for 7mm projectiles... oh 284 winchester long range irony ever. Initial popularity, but I 'm very cautious now the hunter and Precision target shooter the. H4831Sc, and new powders have all contributed to the.284 Winchester seems 284 winchester long range suited seldom come with 24-inch.. ” Sendero but with a.188 freebore available, but rather the Norma. Less recoil waiting for the hunter and Precision target shooter enjoyed resurgence due to a very G1... Previously available in any non-magnum, short action Model 88 lever action rifle and Model 88 lever action.. Potential because few short action rifles are chambered for the build thus far, things are looking for a stock... The Week rifle 162gr Hornady A-Maxs a 7mm stainless steel barrel can create accuracy problems with.284. Have all contributed to the Saskatchewan Provincial rifle Association original, but remember I must carry gun! Ammo in stock and 30 caliber–with an optimal balance between bullet weight BC! ( hopefully ) find the accuracy node for each bullet Win was COMEBACK possible neck. Intimate knowledge of rifle and conditions a long action, magazine fed, to which it is becoming a of...