Sort By: Items Per Page: Item Total: (21) 0 - 21 7mm (.284) Neck Sizer Die With Zip Spindle 005-046044 | Hornady $33.45 In Stock 284 Winchester (.284) Match Grade Die Set 005-544303 | Hornady $104.99 In Stock Here are the initial powder tests for the Shehane. This design versatility is one reason I recommend Master Class stocks. Q: Tell us about the combined tuner/muzzle brake on some of your barrels. We know that Krieger, Bartlein, Satern, and Hawk Hill Custom all make fine cut-rifled barrels as well. No bad reports about the new lots and the new box I have fireformed seem just as tight. Nov 21, 2022, 2:52 PM UTC homebrewery templates dr huber little girls orgasm videos erotic story about young best friends vista payroll login fanfiction harry potter renounces his parents Sort By: Items Per Page: Item Total: (13) 0 - 13 6mm/284 Winchester Competition Seating Die 076-55414 | Redding $158.10 In Stock 6mm /284 Winchester Competition Bushing Neck Die Set 076-58414 | Redding $381.62 Yes, thats a long, heavy barrel, but I think the length gives me a velocity advantage. After my first string this load started hammering. Its OK to be frugal, but sometimes cutting corners will cause you more problems and have you chasing your tail. If you do this with your fouler shots you get your fire-forming accomplished without using up any extra barrel life.. This state-of-the-art .284 Shehane F-Open rifle belongs to Forum member Willow. Andy informed me that this had happened to him with several rifles. For more information, visit DJsBrass.com, or call Darrell at (205) 461-4680. In a very short span, Ballard and this rifle racked up an impressive string of performances. I have known Alex Sitman for many years, and use his stocks exclusively, but was not very familiar with his new Low Profile F-Open stock. Enjoy this trip back in time to when the .284 Win was the new kid on the block. Henry: At the Nationals, I used my 17-lb Light Gun for both Light and Heavy Class. In fact, this impressive sub-quarter MOA group was shot while fire-forming with a very well-worn barrel! After trying Federal 210m primers, CCI BR-2 primers, light tension, heavy tension, jamming, jumping, we settled on 56.0+ grains of H4831sc with CCI BR-2 primers. With a 5-wide hammerhead front and a special 3-wide bag-rider plate in the rear, this 17-lb rig is ultra-stable in the bags, and tracks like a dream. The rear bag is a Edgewood EDGEbag Gator. It still supported on a 3 forearm and is full length. The ST-1000L & F are used in IBS, NBRSA and Williamsport 1000yd. Ryan is using 54.0 grains simply as a fire-forming load. For some cartridge types, I can pre-form cases to assist in fire-forming a wildcat cartridge. I added a 3/4 track rail in the rear, and milled the underside of the fore-end to create two parallel rails in the front to help the stock track better. ], Conclusion (and Other Options) The "old" 284 Winchester on the right is loaded to COAL of 2.8 inches. The paint is Candy Apple Green, the forearm has a white base-coat, center section is gray base coat and the buttstock is black base coat, all covered with five coats of clear. My 6.5-284 barrel went south at 900 rounds. Our friend Erik Cortina notes that the .284 Shehane has a velocity edge over the straight .284 Win because it holds more powder: The Shehane has more capacity than the .284 Winchester. This red rig features a Borden B action (Jewell trigger) fitted with a Lederer 1:14-twist barrel with a Loker tuner. Henry: Youre never too old. I stumbled on a recoil pad that is uniquely effective, the Falcon Strike. Great information and write up Cody. Owner Jason Cohen explained why he chose the .284 Shehane chambering: The .284 Shehane has a proven record of accomplishments and that is why I have chosen it. This includes Tikka T3X and many Tikka and Sako rifles. This article covers only the (currently) most popular cartridge/bullet combos for F-Class (F-Open and F-TR). I work up from that reduced charge weight in increments of 0.3 grains. But in reality, on average, the .223 Rem, regardless of what powder/bullet combo is used, cannot compete with the .308 Win. The accompanying data was developed using Sierra bullets fired in a 26-inch Match Grade Machine test . Any residual lube from case expansion is then cleaned out of the case mouth with alcohol on a bronze brush. The gun gets transported in a Pelican Hard case when I travel. [Editors Note: Jerry Tierney is no longer with us. This gave me the right amount of wind to work with. We are blessed with many good match-quality receivers: Barnard, BAT, Borden, Kelbly, Nesika, and Stiller just to mention a few. Just five years ago Forum member Henry Pasquet (aka HenryP) got started in 1000-yard benchrest shooting. .284 Shehane Load Development Heres another handsome .284 Shehane F-Open rifle. In fact, Henry was eager to share everything he knows, so that other guys can fast-track their learning process. Does this really help reduce extreme spread? He can handle all the difficult brass forming/brass restoration chores efficiently and affordably. He posted: Got this 6.547 Lapua back from my smith about six months ago. Jason Cohens We the People patriotic .284 Shehane F-Class rifle. This rifle now has 554 rounds through it, but only .003 throat erosion. At my age I am not good at computers. Most importantly, the stock features an extra-long, super-stiff, low profile fore-end. The average cost of a barrel, chambered and fitted, is $500.00. After the brass is sorted, I chamfer the case mouths with an RCBS VLD tool. What is .284 KMR IMP and why choose it over the straight .284 Winchester? However, by blowing the sidewalls out 0.010, the .284 Shehane picks up about 3.3 grains of extra case capacity. Gun builder Ryan Pierce of Piercision Rifles explains: Heres a 5-shot 0.191 group at 100 yards with my .284 Shehane fireforming loads. With the Right Bolt, Left Port action, I can shoot the entire match with minimal movement. Here is why: You have to shoot a 30 Cal Magnum with a 240gr bullet to equal the performance of most 7mm chamberings with the 180 Berger VLD. Eventually, at the end of my last string, the gun blew a few primers. For accurate dispensing, put very little powder into the Omega so you can drop one kernel at a time. If you were loading in a short action, maybe the 162 grain bullets would be the ones to go for. In a hurry, dont have time? It should run on (6.5)-284 brass as that's the parent case Originally there was 284 Winchester whixh was necked down to 6.5 and became the wildcat benchrest favourite Now the 7mm bullets have been developed to such a degree they outshine the 6.5 fare so the trend has swung back to 284 or 284 Shehane or KLM Still a 6.5/284 parent case to start . If you need formed brass for a new build (gun not yet fired), let me know and I will size the brass to fit within .001 of a PT&G GO gauge.. That 22 BR cartridge is a very effective choice for varmint work, as the ground hog in the photo proves. And F-Class guys if youre shooting a .284 Win-based case in F-Open you should definitely read Henrys precision reloading advice. Three-Minute Prep Period 1000-yard shooting keeps us all humble, but we still keep trying to see how good we can do. The .284 Shehane has won in Benchrest as well as F-Class competition. After the NC State Champs, the gun went into hibernation for the winter. Kovan Match Rifles LLC, www.matchrifles.com. This load gave us 2910 fps velocity with an Extreme Spread (ES) of 7 fps and a Standard Deviation (SD) of 3 fps over ten (10) shots. And now, with the introduction of Reloder 17, the .284 Win is capable of driving 180gr VLDs at nearly 3000 fps, a speed that once demanded a short magnum (or bigger) case. It has also been the bases for several wildcats, including the 6mm-284, .284 Shehane, .30-284, .338-284, .35-284, .375-284 and others. The action is topped with a stainless BAT tapered (+20 MOA) Picatinny scope rail. This barrel has 2200 rounds through it. Im getting 2930-2950 fps with spreads in the 3-5 fps range. Trigger: I recommend and use Jewell triggers. You are using an out of date browser. You Better Believe It". In this 15-55X NF model, I like the DDR-2 reticle best, because fine cross hairs (FCH) are hard to see in heavy mirage. Berger 190gr HT @ CBTO of 2.390, Lapua 6.5-284 necked up to 7mm, VV N165, Federal GM210M & CCI . One of the biggest challenges in campaigning a wildcat cartridge has been obtaining great dies. If it makes sense, try it. Here is a 6BR Ackley Improved (6BRA) built by Alex Wheeler. Not shooting free recoil, I needed a stock that would fit me like a prone stock but track like a benchrest stock. Jerry said go for it and, as it turned out, the rifle delivered the velocity I wanted, plus extraordinary accuracy to boot. I use about four patches of Carb-Out, let it sit a few minutes, then use one stroke of a nylon brush followed by Patch-Out until the barrel is clean. Do you have a gun youd like to see featured there? Henry: I had true Heavy Guns with 5-inch fronts and 3-inch rears. Thanks for reading and good luck Emil Kovan, Share the post "Best F-Class Cartridge Choices For Mid-Range and Long-Range". Typical load for a Shehane is around 57.0 grains of Hodgdon H4831 SC. By blowing the sidewalls out 0.010, the .284 Shehane picks up about 3.3 grains of extra case capacity. The new barrel on this rifle was tested using the same load. Q: Tell us about your Nationals-winning rifle and bench gear. My good friend at CRS Custom Rifle Stocks in Aaronsburg, PA made and painted the stock. On the old F-Class targets I would have been content with a Leupold 8-25 LRT, but on the new target a scope with 1/8-MOA adjustments and high magnification is a must. I felt the same result could be had with a Light Gun. })(); To comment on a post, click Post Title or "Comment" Link. Holding elevation in F-Class is crucial. After sizing, the case mouths are cleaned with a spinning bronze brush. He covers sighter strategies and techniques for record fire, and he also explains, in detail, how he dopes the wind and judges hold-offs based on mirage. This means I typically shoot 120 to 150 rounds on average between barrel cleanings. Ians father, Ken Klemm, finished third among High Masters, and also nailed the highest score among ALL shooters in the 1000-Yard F-TR team match. Here is why: You have to shoot a 30 Cal Magnum with a 240gr bullet to equal the performance of most 7mm chamberings with the 180 Berger VLD. Cleaning Procedures Long-Range Only F-Open Cartridge Do you tune the barrel to the load? I started with Time Precision tuners. .284 Shehane Load Development Darrell is a hydro-forming wizard who has perfected the process over the last couple of years. But no, this was done with heavy 180gr Berger Hybrid bullets and the .284 Shehane, an improved version of the .284 Winchester. In fact, this impressive sub-quarter MOA group was shot while fire-forming with a very well-worn barrel! This We the People rifle will be one of my primary rifles for F-Open competition. But no, this was done with heavy 180gr Berger Hybrid bullets and the .284 Shehane. This handsome rifle, which belongs to Forum member J.J.Coe, represents the state-of-the-art for 100/200-yard benchrest rifles. Tom was shooting a .284 Shehane cartrdige in the new McMillan Kestros stock. My target seating force on the K&M dial is 20-23 units for Dashers and 35-40 units for the .284 Shehane. In 2013, Henry Pasquet won the IBS 1000-Yard Nationals shooting a .284 Shehane. He is always trying new ideas. The reason is that if you have your barrel throated out for the 215s or the 230s, you could have a slow barrel and max out on pressure before the desired velocity is reached. Darrell also just got a custom hydro die for the .284 Shehane, a wildcat based on the .284 Winchester. The stock is a Deep Creek Tracker with 4 forearm and rudder system (the toe of the stock adjusts for angle, allowing better tracking). Another great service DJs Brass provides is precision neck-turning. The stock by Precision Rifle & Tool has a 3-longer fore-end which solves the problem. At this point the barrel had 439 rounds through it. Note how the vertical centerline of the stock is very close to the barrel. With the .284 Shehane, my bolt cycles like there is no case to eject. If you look at that 5-round group you might think it was shot with a 6 PPC or maybe a 6mmBR. Hydro-Form Specialty cases (such as Dasher) $0.60 (sixty cents) each minimum of 100 pieces plus actual return shipping cost When searching for custom dies, it almost seems like that the odds are stacked against us. In second place was Team McMillan with 1553-53X: Paul Phillips, Derek Rodgers, Jeff Rorer, Brad Sauve, John Droelle (Captain), Ray Gross (Coach). I noticed that Bryan had been adding aluminum rails to the front of Cerus stocks to lower the center of gravity and improve tracking. There are many improved variants of the original .284 Winchester: 7mm Walker, .284 Shehane, .284 Ackley and so on. These steps are repeated until the bore is spotless. [Editor: The equipment lists at major F-TR matches will confirm Kovans conclusion here. var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; is formidable indeed. I figured if I get it up to 2935-2950 fps that will be a point or two saved in a several day match. This barrel has 2200 rounds through it. Powder charges are dispensed and weighed with an RCBS ChargeMaster Electronic Dispenser, which is regularly calibrated with check-weights to assure accuracy. Just wondering if it is enough for 284W f class. I actually shot the hydro-formed brass in a match [without further fire-forming]. I think thats due to having more meat in the receiver area. I have a 29 barrel also though since its a setback. This is the .284 Winchester rig that Charles Ballard used to win back-to-back F-Open titles in 2008 and 2009. Heres a tip for guys who shoot the 6 PPC, 6 Dasher, 6 BRA, .284 Shehane, or other wildcat cartridges that require fire-forming. Here is the wifes quilted Maple 96 Mauser 6.555. Annealing plus ultrasonic cleaning starts at $35 per 100 cases ($45 for magnum cases). With the .284 Shehane, you have a .308 bolt face, medium action, and Lapua brass. This insures the gun returns to the same spot after recoil. I have a few barrels chambered in 284 Shehane. The lovely Maple stock was hand-carved by Forum member Spitfire_ER. Thanks Cody! History [ edit] The parent case .284 Winchester was created around 1963, but did not see extensive commercial use. I have had an interest in 1000-yard competition for many years and finally got the opportunity to try it. MV is 2680 FPS. Bryan Litz won both the Mid-Range and Long-Range 2015 Championships using 215s. My rifle is chambered in .284 Shehane. In 1999, Norma submitted it to CIP. To dispense powder, I use a RCBS ChargeMaster set 0.1 grain below my desired load and then weigh them on a Sartorius GD-503 magnetic force restoration scale to get identical charges. Complete game changer! Other good options are: Kelbly, CG Jackson (good 2-Stage) Anschutz (best 2-Stage for Bat and Kelbly actions), BixN Andy, and David Tubb. SurpriseVelocities Rise, So Load Must Be Tweaked The weather was variable, with wet but very calm conditions to start the 1000-yard match, resulting in new F-TR and F-Open National Records being set for 20-shot strings. This was the first five rounds through it after I cleaned it after the last match. We would compare notes frequently. Others will tell you that the rifle must be on to win. In this match I found the first weakness in my beloved .284. The extra boiler room is enough to drive the 180s at 2900-2950 fps with H4831sc. I also liked the fact that the MB (medium long front) action offered an extended front end. Best powders in most barrels are Varget and H4350, I dont use double-based powders such as Reloder 17 and the Vihtavuori N500 series because of their unpredictable performance day to day (greater temp sensitivity). The rifle is fitted with a red dot sight, ammo caddies, Ranger Point M-LOK handguard, and a modernized modular buttstock. As we commenced load development, Jerry Tierneys .284 Win load data posted on this 6mmBR.com gave us a good starting point. All Kriegers. Two 4 x 8 sheets of plywood hold four IBS targets. Dale also threaded the barrel for a Woolum Accuracy tuner. The parent case for this wildcat is the 284 Winchester. Thats way too hot. Barrel: Duane made another good choice here. I start 0.6 grains lower than my last charge that worked. I am an average 1000-yard shooter, but I do work hard getting the most out of my rifles. The barrel is a Blake Machine 1:8-twist finished at 32 inches. Note the block fitted to the tubular fore-end so the rifle rides smooth and steady on the Rodzilla T-Rex joystick front rest. I do not clean until the match is over. Low Center of Gravity Tames Torque It had 2000 as a straight .284 Win and then I set it back to .284 Shehane to form brass with. I also sought barrel life that would be far superior to that of a 7mm WSM or 6.5-284. He said he had just the stock that I could use, and sent that to Bryan Blake at Blake Machine. The 6.5 caliber allowed for the use of long, aerodynamic bullets. Henry: I use a tuner or tuner/brake on every barrel. Using these figures, the barrel cost of a .284 Win is $.17 per round vs. $.42 per round for the 6.5-284. The 6.5X47 Lapua necked down to 6mm is also a great option for mid range matches. My old straight .284 load at 2890 fps had ES spread in single digits for 10 shots. The final component on this rifle is a 12-4256 Nightforce BR with DD-1 reticle set in Leupold Quick Release rings. Our discussion will analyze cartridge selection based on the four different F-Class sub-disciplines: Open Mid-Range, Open Long-Range, F-TR Mid-Range, and F-TR Long Range. All these components have been a successful combination that has worked flawlessly[.]. Share the post ".284 Shehane Winning Wildcat for F-Open Competition". It shoots better then I do. The rifle features a single-feed Alpin action, with Hart 26 1:8-twist barrel, chambered for the 6BRX (6mmBR wildcat) with .269 neck. My first impression was Wow thats a long stock the forearm is significantly longer than on the original Master Class F-Class prone stock. I have used the same brass for years. We all know that conditions are not always moderate thats why something a little bit bigger will save you a Nine or two. [The load was] 180 Hybrids with 54.0 grains of H4831 SC., Scotlands Grant Taylor. This would also severely limit barrel life in a F-Class rifle. Up until 2020, this required necking up 6.5-284 to 7mm, then fireforming to a 284 Shehane. The barrel was near-new; this was the first time I had used it this year. Henrys Championship-winning rig is shown below. You can see your scopes crosshairs stay on the target the whole time and push the rifle back for the next shot. He tells us: In my humble opinion, the .284 Shehane is the best balanced long-range round there is bar none. The 284 KMR IMP seems to have two nodes, one around 2820 fps and other at 2940 fps. Ryan is using 54.0 grains simply as a fire-forming load. However, to REALLY make a difference, you would need to get a cartridge capable of launching those 180's at a minimum of 3050+! Other components are: Borden BRMXD LBRP DLC-coated action, Bartlein 32, 4 groove, 1:8.5-twist 400MOD steel barrel, and TriggerTech Diamond trigger. These are all very well-made and suitable for F-Class. grip on the bullet) is really important. Vihtavuori has added new loads to the available reloading data, and this time we're also offering data for the .284 Winchester! Jason Cohens We the People patriotic .284 Shehane F-Class rifle. With a standard .284 Winchester, or better yet, a .284 Improved, you can drive the high-BC Berger 180gr and 184gr bullets to competitive velocities. I feel that the best option (if available) for shooters interested in wildcat chambers is to have their gunsmiths make the dies. The chamber was cut with a reamer made for Lapua 6.5-284 brass necked up to 7mm. As I said in the beginning, many cartridge types are capable of winning but are not listed due to their low popularity, case design, or lack of quality components. He formed the brass and had it in the mail the next day[.] var _gaq = _gaq || []; The stainless Blake barrel is chambered for the .284 Shehane wildcat, and sports an F-Class Products tuner on the end. Choices for Mid-Range in Tougher Conditions: Editors NOTE: These numbers are 10 years old. The Ultimate F-Open Rig I approached Will at the Berger SW Nationals about a rifle I wanted to build. The proud owner, Forum member Aeon, tells us: This is a Gary Eliseo RTM chassis with pickle forks. Q: You are in your 70s now and have only been shooting competitively for a few years. Dies for an Improved .284 Win Cartridge I predominantly shoot and adjust my aim based on mirage. I use Redding bushing dies, apply Imperial sizing wax, resize, wipe off wax, clean and uniform the primers pockets using the RCBS Trim Mate Case prep center, then apply Imperial dry neck lube with a bore mop. Just call Darrell and hell make something work for you. Henry also runs a combo tuner/muzzle-brake. Q: What are the advantages of your stocks 5-wide fore-end and 3-wide rear plate? Henry: I apply Imperial dry neck lube to the inside of my case-necks with a bore mop. Want to try a Dasher or 6 BRA but dont like the hassle of fire-forming? 7mm Short Magnum Options This rest proves to be versatile in all my shooting Short- and Long-Range Benchrest AND F-Class. In features a super-low profile carbon composite stock. The only goal I have is to obtain the lowest ES and SD I possibly can.
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