6.5 PRC Build

Weatherby Fan

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Since the introduction of Hornady's 6.5 PRC I figured it was a very sensible cartridge, quite similar to the wildcats 6.5 WSM or SAUM but a tiny bit smaller case capacity.....but at least you can get Headstamped brass or loaded factory Hornady ammo 143gr ELD-X and the 147gr ELD-M,

I know there's been lots of debate as to why and what the hell for we have lots of 6.5 options ? We don't need another blablabla
I always thought Winchester and Remington missed the bus :confused: on not offering/chambering rifles in their respective Short Mags in the 6.5 caliber

So after some research and reading up on the cartridge I'm liking it more all the time, its a very sensible option in the 6.5 cartridge world, I do have a
Kimber Montana 6.5CM, a Husqvarna 6.5x55 and a custom 6.5-284 so I definitely need a 6.5 PRC as there's an empty spot in the 6.5 Safe.

I picked up a Kimber Montana 325wsm from another fine CGN member.....thanks, ordered a Benchmark #1 Contour,5R, SS 1-8 twist barrel, optional 26" finish length, dies and a reamer from Gary Eakin thereamerguy........I plan on topping it off with Talleys and either a Leupold VX5 HD 3-15x44 or the VX6 HD 3-18x44

A great article in the latest edition of Rifleshooter


Questions and answers on the 6.5PRC from the cartridge designer George Gardner

https://youtu.be/7rIIb3YSPj4

Im going to go with a similar colour scheme as the rifle pictured below


 
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I agree with you 100%
I'm not a big game rifle hunter...but do plan on maybe dabbling in it the future. I do however love handloading and shooting my varmint rifles at various ranges and going some varmint shooting.
The 6.5 prc 'speaks to me' as a sensible cartridge for fun shooting and capable of killing big game. It would be my only calibre bigger than .224 if and when I do pull the trigger. .260 rem would be my other choice.
 
Great project! That cartridge shows some awesome numbers, it'll be a dandy rifle combined in a Montana, looking forward to seeing results!
 
mmmmmmmmm Tikka 6.5

V7vKWFIuCNyAENRDEGYGAb_KuvzXVthOZhniIJg5kZoI9mDQU76JC8HPqUl0UI5p8mbbtfw9CYNSnsXv1oC3JnPkvw-C8e4s_ExJ6S-sGaUkOXLNipMqok07VSyrmq0Qa8W3oDVMV2ejSjRqxyV3HSiBFpbEKj8fdgW_RYAMl3ZAN-yJ94W3nn88f4ruddF9DFLWkW8YF5fn0AOAD0z-bsk2qKogLfJGwAGBZimfwIoIZyyb49us_0OAZbYhrch6H3e-B8GojLOOeJl7jJ3dATFcc8RMvtvzgj7BniWJZveII-t5WqZEaQWx-Wo2zV9FxrCK3OItoVAplbmhG9f0S0jhwj_4VecyCZkXobuyhPCOS3cRz6Lna8VWsgJ4gP9ntDsAULaYWqqxsUvvv9qW3kc4MjaNug-Xs4ulQKmEhd5BKBr3YZTzEyJzCftvmRhjFHELepKvIq8AuoF3f3qdOFUL6K33dF0tg3b8-4M5cPoqgWm65D-PjdaTaXlDE48khdUUKahZcWXnJF9UEOtB0_Bh8OdRVnVCQv6f6Dfhh1A-CNfeaTwWE0nqACXmXo3FvwTglfH_dsjNtZ12N6OJ-MU6JtSZYD2dxSyjxTbhkpz_2-Nd8B7ZhU5Lc-ErBjWRRDKQE_QWjsvRpohpBidj7CE-zAoWSIj6=w1168-h875-no
 
29093140_1757667274294294_3812376227931488256_n.jpg


143gr ELD @ 2.951" OAL (14 thou off lands), 53.7grs RL26, F210M ~ Skipping out of work early, will report back with some velocity specs
 
I'm interested in whether this is going to be commercially successful or not. I'm not sure how many times a company can duplicate the performance of existing cartridges and call them "new". 6.5CM is running the same velocities as the 260 Rem, this PRC seems to duplicate the 6.5-284.
With the 6.5CM a lot of the success came from having cheap commercial match ammo. I have a feeling this stuff isn't going to be very cheap...
 
PRC ammo will be 25% more $ than Creedmoor

PRC will duplicate the 6.5-284 ballistics, but with greater options with factory ammo and a standardized chamber dimension. Time will tell if it will be a success as a factory chambering, although the 6.5-284 hasn't caught on, but has lots of support by gunsmiths & handloaders. PRC should do no worse
 
PRC case capacity 68.7grs h20 (Hornady), 6.5/284 is 66.3grs (Lapua)

29400928_1867305749988496_2885307940816814080_n.jpg


First range trip in the books, fired 20 rounds of 143gr Hornady ELD-X over 53.7grs RL26. Avg speed 2865 fps, approx PSI = 52,000 (mild load). Fired four 3 shot groups @ 138 yards, laying prone with bipod and rear bag. Groups were 0.32moa, 0.7, 0.63 & 0.89moa

Will load up some more at 54.6grs and send some more downrange this weekend. Recoil very moderate. I like it
 
29401309_212748362828309_1402498914556313600_n.jpg



143gr ELD-X, 54.6grs RL26, F210M primer @ -2c

Code:
[TABLE="width: 1088"]
[TR]
[TD]Stats - Average[/TD]
[TD="align: right"]2926.65[/TD]
[TD]fps[/TD]
[TD="colspan: 2"]                                [/TD]
[TD][/TD]
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[/TR]
[TR]
[TD]Stats - Highest[/TD]
[TD="align: right"]2946.32[/TD]
[TD]fps[/TD]
[TD="colspan: 2"]                                [/TD]
[TD][/TD]
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[/TR]
[TR]
[TD]Stats - Lowest[/TD]
[TD="align: right"]2911.61[/TD]
[TD]fps[/TD]
[TD="colspan: 2"]                                 [/TD]
[TD][/TD]
[TD][/TD]
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[/TR]
[TR]
[TD]Stats - Ext. Spread[/TD]
[TD="align: right"]34.71[/TD]
[TD]fps[/TD]
[TD="colspan: 2"]                              [/TD]
[TD][/TD]
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[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Stats - Std. Dev[/TD]
[TD="align: right"]12.76[/TD]
[TD]fps[/TD]
[TD="colspan: 2"]                                 [/TD]
[TD][/TD]
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[TD][/TD]
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[/TR]
[TR]
[TD]Shot ID[/TD]
[TD]V0[/TD]
[TD]V50[/TD]
[TD]V100[/TD]
[TD]V150[/TD]
[TD]V200[/TD]
[TD]V250[/TD]
[TD]Ke0[/TD]
[TD]Ke50[/TD]
[TD]Ke100[/TD]
[TD]Ke150[/TD]
[TD]Ke200[/TD]
[TD]Ke250[/TD]
[TD]PF50[/TD]
[TD]Proj. Weight[/TD]
[TD]Date[/TD]
[TD]Time[/TD]
[/TR]
[TR]
[TD="align: right"]1[/TD]
[TD="align: right"]2946[/TD]
[TD="align: right"]2871[/TD]
[TD="align: right"]2796[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2755[/TD]
[TD="align: right"]2616[/TD]
[TD="align: right"]2481[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]410.55[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:30:33[/TD]
[/TR]
[TR]
[TD="align: right"]2[/TD]
[TD="align: right"]2913[/TD]
[TD="align: right"]2842[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2693[/TD]
[TD="align: right"]2564[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]406.41[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:31:47[/TD]
[/TR]
[TR]
[TD="align: right"]3[/TD]
[TD="align: right"]2912[/TD]
[TD="align: right"]2837[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2691[/TD]
[TD="align: right"]2555[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]405.69[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:32:23[/TD]
[/TR]
[TR]
[TD="align: right"]4[/TD]
[TD="align: right"]2929[/TD]
[TD="align: right"]2857[/TD]
[TD="align: right"]2787[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2723[/TD]
[TD="align: right"]2591[/TD]
[TD="align: right"]2465[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]408.55[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:43:49[/TD]
[/TR]
[TR]
[TD="align: right"]5[/TD]
[TD="align: right"]2931[/TD]
[TD="align: right"]2858[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2726[/TD]
[TD="align: right"]2592[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]408.69[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:44:13[/TD]
[/TR]
[TR]
[TD="align: right"]6[/TD]
[TD="align: right"]2920[/TD]
[TD="align: right"]2844[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2707[/TD]
[TD="align: right"]2568[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]406.69[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:44:38[/TD]
[/TR]
[TR]
[TD="align: right"]7[/TD]
[TD="align: right"]2945[/TD]
[TD="align: right"]2876[/TD]
[TD="align: right"]2810[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2754[/TD]
[TD="align: right"]2625[/TD]
[TD="align: right"]2507[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]411.27[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:55:33[/TD]
[/TR]
[TR]
[TD="align: right"]8[/TD]
[TD="align: right"]2926[/TD]
[TD="align: right"]2851[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2718[/TD]
[TD="align: right"]2580[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]407.69[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:55:54[/TD]
[/TR]
[TR]
[TD="align: right"]9[/TD]
[TD="align: right"]2917[/TD]
[TD="align: right"]2844[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]2702[/TD]
[TD="align: right"]2567[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]0[/TD]
[TD="align: right"]406.69[/TD]
[TD="align: right"]143[/TD]
[TD="align: right"]3/31/18[/TD]
[TD="align: right"]16:56:25[/TD]
[/TR]
[/TABLE]
 
I will probably work up to that to see where the max is at some point, This 54.6grs load I shot today approx 56.000psi. I'm not getting too hung up on MV, I like to look at downrange speeds and the slippery 143ELD does very well way out there. With this load, doesn't dip below the sound barrier until 1500 yards. I can work with that :d
 
I will probably work up to that to see where the max is at some point, This 54.6grs load I shot today approx 56.000psi. I'm not getting too hung up on MV, I like to look at downrange speeds and the slippery 143ELD does very well way out there. With this load, doesn't dip below the sound barrier until 1500 yards. I can work with that :d

yea i hear ya ! MV is not as big a deal as ACCURACY is for sure 100 fps is only a couple of inches drop way out there SO no big deal ! RJ
 
there is some muscle to be flexed in the PRC yet, I have some 160gr Woodleighs here, a case full of RL33 should hit 2950. I'll try some later
 
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