Load Data &Technical Information by Caliber. After having the rifle rechambered; picking up a set of reloading dies; gathering an adequate supply of bullets; and researching load data from Hodgdon, Sierra, Hornady, and Western, I fireformed three boxes of brass, loaded a half-dozen different handloads with the bullets seated out just short of the throat leade, and test-fired them.I was pleased with the ballistics, and I lost only one case. About; Disclaimer; Contact; Log in / Sign up.280 Remington - Manufacturer Loading Data. Select a light load of a relatively fast powder (IMR4895 is great) from the standard .280 Remington data. Bullet Type Primer. To set the stage for this cartridge description, you should know that it is but one of more than a dozen commercially loaded 7mm cartridges now on the market that fire .284-inch diameter (28-caliber) bullets. Jackfish, Welcome to Moosie's Hunttalk. �yx� �yX]7n�6��Օ}�� �6v6�Lŵ����=/��.fþ�(�ڎt��{�cL���R|��t�e���\Yf� �܆�dLi2��ZE��0�����:�?� I loaded 35 rounds total for break in and load development RL26 CCI200 Nosler Brass Berger 168 seated .005 jam I cleaned the barrel before shooting any rounds Mounted the … 7/20/2016 RB Bullet Powder Start Load In Grains Approx. This cartridge is the king of non-magnum 6.5’s. Load In Grains Approx. But,I have and use a lot of RL19 in the 280 Rem and the Ackley version. /Subtype /Type1C Max. Reader K. Akins recently wrote to ask which cartridge I thought would benefit the most from conversion to Ackley Improved: the 260 Remington, 270 Winchester, or 7mm-08 Remington. .280 Remington Ackley Improved / .280 Ackley Improved (Hodgdon Data - IMR Powder) … My Loading Data; All User Loading Data Components Bullets; Primers; Specifications . Accuracy and terminal performance are the cornerstones of Hornady ® Precision Hunter ® factory loaded ammunition. If you're unsure, or just want options, check as many boxes as you'd like. Factory data has it exiting the muzzle at 2,850 fps, just 90 fps slower than the same bullet in Hornady’s 7mm Remington Magnum ammo. %PDF-1.6 Pistol; Rifle; Cowboy; GR. << My buck fell last season to a 280 AI and a 140 gr Sierra Pro Hunter over 60 gr of RL19. RL 19 & a 140 gr bullet is a combination worth pursuing. Cartridges; Factory Ammo; Guides . Both with 140 gr bullets. << Velocity Approx. Then select your bullet weight, powder manufacturer and powder type. Lots of bullet choices and brass is available. Came from Berger. One of the greatest wildcat cartridges ever made, the .280 Ackley Improved was developed by the legendary P.O. The .280 really comes into its own with the slower powders in a bolt action. Seat the bullet well into the rifling so that it makes good contact with the lands when the cartridge is chambered. While Nosler offers pre-formed 280 Ackley brass, you may want to form your own. Select your cartridge type from the drop-down list. About; Disclaimer; Contact; Log in / Sign up.280 Ackley Improved - Manufacturer Loading Data. Powder Nolser manual has some loading data with 160gr AB using IMR-7828 start at 57.7gr (2837fps) to a max of 61.5gr (3045fps). Nearly concurrently, Federal announced it was working on three different.280 AI loads, including a Berger bullet and … Since its inception in the late 1950s, the cartridge has continued to pick up steam among big-game hunters, especially those looking to extend their maximum effective range on medium- to … endstream In my rifle 56gr/R-17,160gr accubond,Fed 210M primer 3046fps is a good load. /Filter /FlateDecode The .280 Remington is essentially the .30/06 necked down to 7mm with some slight dimensional differences, the most important of these that the shoulder is moved slightly forward so the .280 will not chamber in the .270. Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential. x�]��j� ��>�w����)ʖB��i��$cy���l��o��;��?��D����#L�ꀫۂBq6���Q���[-�3N�a_#.��k[�\c���݈G�߂�`����p>l����6B]'��E�W� �,;���&�'��e|�Ad�.�(�q�Ra�vF�Vd��dC����j�Է�mjʭ*z�Ea��)�$>>'��t����GO�t�3դ��} ��@����!R���}��y U:�H�{ 5 0 obj If the rifle is chambered in 280 Ackley Improved then you need 280 Ackley Improved dies if you want to realize the benefits of the improved chamber. Nosler Inc  |  Privacy  Use  Order Processing. 6.5×280 Ackley Improved. 280 Ackley 162 gr ELD-X ® Precision Hunter ® Item #85586 | 20/Box . �j/�ʆ�ؠ�7���v� 4�u|=��r����!�+ �u��Ԫ�4������y@~�t�)��Y�Z�ڊ4���Tռ�m��23�ף�,�w�k,���n� ��ڻ�w�p����-�s�a�s��e��B�^xU�ߦ��=��֬. ��[�����Qb��h�3��ޑ�����L���db���i�� Right click on the image of the load data and use save as. .280 Remington Ackley Improved, Nosler Factory Version 168 Grain, PN: 28570 1.372" OAL Bullet, 3.330" COAL, 24" Barrel. >> If so, we suggest the following procedure: Start with standard .280 Remington cases. While 100-, 110-, 115- and even 120-grain bullets can be pushed to obscene speeds for varmints, the .280 is really a big-game round and is at its best with 140- to 175-grain bullets. Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential. Take Aim at Rifle Reloading Data. Fill Ratio 168 Grain Alliant RE-23 54.5 Start 2592 60.8 Max 2867 103% Not my data. endobj Start Velocity Max. We designed our reamer for this cartridge around the 140 grain Berger VLD Hunting bullet, and we have also seen excellent results with the tradition 140 grain Nosler Accubond. The following data was developed in a Hall action rifle, with a Hart varmint … It works well for 150 and 160, but I believe that the IMR powders word a little better. I took the R-17 data for the 280 with 160gr bullets max load was 51.5gr and I started there and worked up. x�}�[Ha�gҙ�܌\Wԭݯ��t��7��������A��:�;��E������Y(j�����df���������g�χf���z�s~�����}$ṏ I2 )=%/�x*�Z�6KN��J*��ej% )�{JG�j��vww�R0y>w��!�����d�,���ZQXLLx�K#����z�[#Q+r(��b��-�h*D� 2V� AIee�aA"g��JW��A�� ���r"bd����E�EV�a�rF�����g�MH�B�&�E9V�iA�� �S��"��dy���s��̡h�r�A>�-��A��!2�, _#ۨ�5J�4�a�j�Y{�44�I5��l��q5�`�b�.p��e��1���.�n��f�mU>P�����6�V��� OӀ�@5�޶�e�i�C�淀�co(8 Click "Get Data" to view results. Decided to try RL26 in the 280 AI I just back from Cooper with a new barrel. /Filter /FlateDecode Ideally, you should really have both if you are going to reload for this rifle. It's been my experience that Hodgdon's 4831 is too slow for the 140 grain bullets in 280 AI. You can use 280 Remington dies and it will shoot fine, but the cases will be fire forming to the improved chamber. The .280 is not a new design (appearing in wildcat form at the end of WWII) but did not become a factory round until 1957. /Length 253 ALL 100 gr 110 gr 115 gr 120 gr 130 gr 139 gr 140 gr 145 gr 150 gr 154 gr 160 gr 162 gr 168 gr 175 gr. 300wsm has less felt recoil than 300 wm. stream Accuracy and terminal performance are the cornerstones of Hornady ® Precision Hunter ® factory loaded ammunition. 280 Ackley Improved Suggested Bullet Use Suggested Bullet Use 168-grain LRX BT Sectional Density .298 Ballistic Coefficient .550 C.O.A.L 3.300” 171-grain Match Burner Sectional Density .303 Ballistic Coefficient .645 C.O.A.L 3.330” Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. 150-168 gr bullets fly pretty flat out to 350 yds depending on your load data. (Anyone who isn’t exactly sure what Ackley Improved means can learn the details in this earlier blog.) 280 Remington 150 gr ELD-X® Precision Hunter® Item #81587 | 20/Box . /Length 756 stream 7 0 obj %���� User Loading Data. I’ve loaded a couple 280 AI’s currently have one with a proof 24’ carbon fiber running the 175 EH and reloader 23 around 2930, had it up to 2975 but not super accurate. You can also click on the image and a pdf version will open in a new window. 22-250 Remington Ackley Improved Load Data, 223 Win Super Short Magnum (WSSM) Load Data, 243 Win Super Short Magnum (WSSM) Load Data, 25 Winchester Super Short Magnum Load Data, 270 Winchester Short Magnum (WSM) Load Data, 7mm Rem Short Action Ultra Magnum Load Data, 7mm Shooting Times Westerner (STW) Load Data, 30-06 Springfield Ackley Improved Load Data, 300 Rem Short Action Ultra Magnum Load Data, 300 Holland & Holland (H&H) Magnum Load Data, 300 Winchester Short Magnum (WSM) Load Data, 325 Winchester Short Magnum (WSM) Load Data, 358 Shooting Times Alaskan (STA) Load Data, 375 Holland & Holland (H&H) Magnum Load Data, 45-70 Gov’t (Strong Actions Only) Load Data, 45 Colt (Single Action Army & Replicas) Load Data, 45 Colt (Ruger & T/C Contender & Encore) Load Data. IMR 4831 and H 4350 arent bad either. Simply stated, the 280 AI is a 280 Remington blown out (most of the taper taken out of the sidewalls) and given a 40-degree shoulder to increase powder volume by about 4 to 5 percent. Reloading Questions; About. Find what you need in four easy steps. ive had luck with4831 sc either the 162 eldm and 168 Berger’s at 57.7 above 2900 FPS, have to check my book for exact numbers. How I reload; Reloading Questions; About. The exception is with the monolithic Barnes TS-X, Hornady GMX and Nosler's E-Tip. >> The .280 AI will never replace with .270 Win., but it’s a cartridge of equal or grater capability that deserves its place at the table as a legitimate factory round. I haven't tried the SC in this particular caliber,so I can't comment on that. Ackley after he added a 40-degree shoulder to Fred Huntington’s .280 RCBS Improved. Tried some new loads today... 60.5 RL22 162 Amax 2950 fps About 3/4 moa groups at 100 yds I worked up in .5 grain increments to 63 grains and both 62.5 and 63 grains got 3150 fps with some flatening of primers but bolt lift was easy and no extractor marks. Open up the load data page you wish to download. I save the 160s and 175s for the 7 Rem mag. I load 165 gr bullets in front of 66 gr 4350 and it was devastating on my cow bison. Glad to hear that the 280 AI isn't picky about powders as I'm getting set-up to reload for the caliber for the first time. 280 Ackley . Both Nosler and Hodgdon provide detailed loading data for the .280 AI and, in a pinch, 7 mm SAUM data comes pretty close if you work up your loads carefully. I use the 300wsm on everything with great success. 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