Main Menu
Advertisement
Affiliates
Advertisement
Newest Members
happydaddy2, AZbowhunter, Rangerrick82, zman13tx, ftworthian
62205 Registered Users
Top Posters
dogcatcher 82291
stxranchman 52092
RWH24 44568
rifleman 44215
BOBO the Clown 42368
BMD 40617
bill oxner 39294
Big Orn 37484
txshntr 34452
sig226fan (Rguns.com) 31324
facebook
Forum Stats
62205 Members
46 Forums
432810 Topics
5962576 Posts

Max Online: 16728 @ 03/25/12 08:51 AM
Topic Options
#6372565 - 07/17/16 08:07 PM Anyone have the latest Sierra manual?
JJH Online   content
Extreme Tracker

Registered: 10/03/06
Posts: 3526
Loc: Katy
Looking for data for the new 130gr HPBT in a 264. Specifically interested in IMR4350. TIA

Top
#6372695 - 07/17/16 11:00 PM Re: Anyone have the latest Sierra manual? [Re: JJH]
ChadTRG42 Offline
THF Celebrity

Registered: 09/16/09
Posts: 11043
Loc: Lewisville, TX
Just piggy back other 130 grain data, and it will be very similar.

http://www.hodgdonreloading.com/

http://load-data.nosler.com/load-data/264-winchester-magnum/

_________________________

www.DallasReloads.com
Type 01 and Type 06 FFL

Top
#6372995 - 07/18/16 10:15 AM Re: Anyone have the latest Sierra manual? [Re: ChadTRG42]
JJH Online   content
Extreme Tracker

Registered: 10/03/06
Posts: 3526
Loc: Katy
Chad: thanks for the reply!

Top
#6375527 - 07/20/16 12:46 AM Re: Anyone have the latest Sierra manual? [Re: JJH]
strobes Offline
Outdoorsman

Registered: 10/15/09
Posts: 60
Loc: North Dallas

I used basic input based on data in the post, let me know what needs to be changes like barrel length, cartridge, AOL and I can recalculate your load.

Top
#6375684 - 07/20/16 08:24 AM Re: Anyone have the latest Sierra manual? [Re: strobes]
JJH Online   content
Extreme Tracker

Registered: 10/03/06
Posts: 3526
Loc: Katy
Thank you! Bullet weight should be 130gr. Barrel is 22".

Top
#6375774 - 07/20/16 09:35 AM Re: Anyone have the latest Sierra manual? [Re: JJH]
strobes Offline
Outdoorsman

Registered: 10/15/09
Posts: 60
Loc: North Dallas
Originally Posted By: JJH
Thank you! Bullet weight should be 130gr. Barrel is 22".

Who is the bullet manufacturer? They have different ballistic co efficiency. I can load particular profile to get better data.

Top
#6375780 - 07/20/16 09:41 AM Re: Anyone have the latest Sierra manual? [Re: strobes]
JJH Online   content
Extreme Tracker

Registered: 10/03/06
Posts: 3526
Loc: Katy

Top
#6376888 - 07/21/16 12:26 AM Re: Anyone have the latest Sierra manual? [Re: JJH]
strobes Offline
Outdoorsman

Registered: 10/15/09
Posts: 60
Loc: North Dallas
Well, looks like this is newer bullet and Quickload has no profile for it. Sierra does not publish needed dimensions to build reliable profile, so I can offer what Quickload has at the moment - 140Gr HPBT, 22" barrel. Use at your own risk.
________________________________________________
Cartridge : .264 Win. Mag.
Bullet : .264, 140, Sierra HPBT MatchK 1740
Cartridge O.A.L. L6: 3.340 inch or 84.84 mm
Barrel Length : 22.0 inch or 558.8 mm
Powder : IMR 4350

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-10.0 80 54.00 2679 2231 46410 14132 97.7 1.321
-09.0 81 54.60 2706 2276 47733 14284 98.0 1.304
-08.0 82 55.20 2733 2321 49090 14431 98.3 1.286
-07.0 83 55.80 2759 2367 50481 14574 98.5 1.268
-06.0 84 56.40 2786 2413 51906 14713 98.8 1.251
-05.0 85 57.00 2813 2460 53368 14847 99.0 1.234 ! Near Maximum !
-04.0 86 57.60 2840 2506 54866 14977 99.2 1.218 ! Near Maximum !
-03.0 87 58.20 2866 2553 56402 15102 99.3 1.202 ! Near Maximum !
-02.0 88 58.80 2892 2601 57977 15222 99.5 1.186 ! Near Maximum !
-01.0 89 59.40 2919 2648 59592 15337 99.6 1.171 ! Near Maximum !
+00.0 89 60.00 2945 2696 61248 15447 99.7 1.155 ! Near Maximum !
+01.0 90 60.60 2971 2744 62946 15552 99.8 1.140 !DANGEROUS LOAD-DO NOT USE!
+02.0 91 61.20 2997 2792 64687 15651 99.9 1.125 !DANGEROUS LOAD-DO NOT USE!
+03.0 92 61.80 3023 2841 66473 15745 100.0 1.111 !DANGEROUS LOAD-DO NOT USE!
+04.0 93 62.40 3049 2889 68305 15834 100.0 1.097 !DANGEROUS LOAD-DO NOT USE!
+05.0 94 63.00 3074 2938 70184 15918 100.0 1.083 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 89 60.00 3051 2893 70614 15033 100.0 1.080 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 89 60.00 2796 2430 51773 15312 96.2 1.253

Top
#6377198 - 07/21/16 09:54 AM Re: Anyone have the latest Sierra manual? [Re: strobes]
JJH Online   content
Extreme Tracker

Registered: 10/03/06
Posts: 3526
Loc: Katy
Ok. thank you very much for your efforts!

Top
#6378017 - 07/21/16 07:47 PM Re: Anyone have the latest Sierra manual? [Re: JJH]
Cool Mo D Online   content
Extreme Tracker

Registered: 04/15/11
Posts: 4193
Loc: E. TX.
Quickload??

Top
#6380730 - 07/24/16 11:45 AM Re: Anyone have the latest Sierra manual? [Re: Cool Mo D]
strobes Offline
Outdoorsman

Registered: 10/15/09
Posts: 60
Loc: North Dallas
yes

Top



© 2004-2016 OUTDOOR SITES NETWORK all rights reserved USA and Worldwide