Quickload 270 WSM
- Thread starter Levy257
- Start date
DrMike
Ballistician
- Nov 8, 2006
- 37,319
- 5,994
Code:
Cartridge : .270 WSM
Bullet : .277, 120, Hornady SST 2716
Useable Case Capaci: 73.433 grain H2O = 4.768 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 24.0 inch = 609.6 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 64000 psi, or 441 MPa
or a maximum loading ratio or filling of 110 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !
12 loads produced a Loading Ratio below user-defined minimum of 90%. These powders have been skipped.
Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
ReloadSwiss RS 76 *C 109.1 79.5 5.15 3544 100.0 64000 14839 1.056 ! Near Maximum !
Alliant Reloder-26 *C 100.7 73.3 4.75 3494 100.0 64000 13863 1.075 ! Near Maximum !
Alliant Reloder-25 *C 109.8 73.9 4.79 3474 100.0 64000 13485 1.061 ! Near Maximum !
Norma MRP *C 101.7 71.9 4.66 3471 99.8 64000 14024 1.070 ! Near Maximum !
Vihtavuori N560 *C 103.5 71.6 4.64 3465 97.9 64000 14329 1.065 ! Near Maximum !
PB Clermont PCL 517 106.2 76.7 4.97 3461 98.7 64000 14041 1.059 ! Near Maximum !
SNPE Vectan SP 12 106.0 76.6 4.96 3460 98.8 64000 14019 1.059 ! Near Maximum !
IMR 7828 108.1 71.1 4.61 3455 98.3 64000 13904 1.054 ! Near Maximum !
IMR 7828 SSC 102.2 71.1 4.61 3455 98.3 64000 13904 1.054 ! Near Maximum !
ReloadSwiss RS 70 *C 95.3 68.7 4.45 3449 100.0 64000 13107 1.059 ! Near Maximum !
Accurate MAGPRO 103.7 74.6 4.84 3449 96.6 64000 14350 1.072 ! Near Maximum !
ReloadSwiss RS 60 *T 92.4 65.6 4.25 3443 100.0 64000 12554 1.061 ! Near Maximum !
Alliant Reloder-22 *C 103.8 71.0 4.60 3440 99.2 64000 13809 1.070 ! Near Maximum !
Raufoss RA15 *C 103.8 71.0 4.60 3440 99.2 64000 13809 1.070 ! Near Maximum !
Bofors RP5/NP ~approximation 103.8 71.0 4.60 3440 99.2 64000 13809 1.070 ! Near Maximum !
ADI AR 2213 103.3 70.7 4.58 3440 98.2 64000 13763 1.053 ! Near Maximum !
Winchester WXR 106.6 71.4 4.63 3438 99.1 64000 13819 1.070 ! Near Maximum !
Bofors RP15 106.6 71.4 4.63 3438 99.1 64000 13819 1.070 ! Near Maximum !
Vihtavuori N565 *C*T 108.2 75.3 4.88 3436 98.1 64000 14133 1.085 ! Near Maximum !
ADI AP 2214 107.0 75.2 4.87 3427 98.4 64000 13547 1.052 ! Near Maximum !
ReloadSwiss RS 80 *C 110.0 80.8 5.23 3426 96.7 59676 14845 1.102 ! Near Maximum !
Alliant Reloder-16 *C *T 96.5 63.6 4.12 3420 100.0 64000 12515 1.058 ! Near Maximum !
Bofors RL16 TZ *C *T 96.5 63.6 4.12 3420 100.0 64000 12515 1.058 ! Near Maximum !
Elcho 17 91.5 64.9 4.21 3417 100.0 64000 12473 1.068 ! Near Maximum !
Alliant Reloder-17 *T 91.5 64.9 4.21 3417 100.0 64000 12473 1.068 ! Near Maximum !
Ramshot Magnum 103.4 76.2 4.94 3415 99.6 64000 13163 1.065 ! Near Maximum !
Vihtavuori N570 *C 110.0 78.5 5.09 3405 93.1 57826 15145 1.113 ! Near Maximum !
Rottweil R905 105.1 70.6 4.57 3404 97.8 64000 13461 1.069 ! Near Maximum !
Bofors RP36 ZT *C *T 105.6 70.0 4.53 3403 100.0 64000 12393 1.076 ! Near Maximum !
Alliant Reloder-23 *C *T 105.6 70.0 4.53 3403 100.0 64000 12393 1.076 ! Near Maximum !
ADI AR 2209 100.2 67.5 4.37 3402 99.0 64000 13132 1.057 ! Near Maximum !
Vihtavuori N555 *C*T 102.5 68.0 4.41 3398 100.0 64000 12628 1.094 ! Near Maximum !
Alliant Reloder-19 *C 100.7 68.2 4.42 3397 99.0 64000 13192 1.065 ! Near Maximum !
Vihtavuori N568 *C*T 110.0 77.7 5.03 3395 95.8 58749 14580 1.109 ! Near Maximum !
Norma MRP 2 *C 110.0 74.5 4.83 3395 98.1 59489 14153 1.109 ! Near Maximum !
Bofors RP30 110.0 74.5 4.83 3395 98.1 59489 14153 1.109 ! Near Maximum !
Bofors RP5 NT *C ~approximation 106.8 73.7 4.78 3395 96.3 64000 13496 1.057 ! Near Maximum !
PB Clermont PCL 518 97.0 67.8 4.39 3395 99.9 64000 12898 1.071 ! Near Maximum !
Winchester 760 91.0 65.1 4.22 3393 99.8 64000 12884 1.071 ! Near Maximum !
Hodgdon H414 91.0 65.1 4.22 3393 99.8 64000 12884 1.071 ! Near Maximum !
PB Clermont PCL 511 93.2 67.2 4.35 3393 100.0 64000 12816 1.072 ! Near Maximum !
Ramshot Hunter 96.3 67.3 4.36 3391 100.0 64000 12797 1.072 ! Near Maximum !
ReloadSwiss RS 62 94.8 67.2 4.36 3390 100.0 64000 12575 1.084 ! Near Maximum !
Bofors RP14 ~approximation 101.4 68.7 4.45 3389 99.0 64000 13092 1.066 ! Near Maximum !
Somchem S365 97.8 65.8 4.27 3376 100.0 64000 11916 1.082 ! Near Maximum !
Bofors RP4 ~approximation 98.7 66.8 4.33 3374 98.9 64000 12874 1.065 ! Near Maximum !
Norma 204 *C 95.6 66.8 4.33 3374 98.9 64000 12874 1.065 ! Near Maximum !
Raufoss RA4 98.7 66.8 4.33 3374 98.9 64000 12874 1.065 ! Near Maximum !
Norma URP *C 95.9 64.2 4.16 3372 100.0 64000 12292 1.076 ! Near Maximum !
Bofors RP19 ~approximation 95.9 64.2 4.16 3372 100.0 64000 12289 1.076 ! Near Maximum !
Hodgdon LVR 93.5 63.3 4.10 3371 100.0 64000 12299 1.071 ! Near Maximum !
Vihtavuori N550 *C*T 93.2 64.5 4.18 3371 100.0 64000 12427 1.080 ! Near Maximum !
Hodgdon H4831 *T 106.0 69.7 4.52 3368 97.5 64000 12974 1.063 ! Near Maximum !
Hodgdon H4831 SC *T 101.9 69.7 4.52 3368 97.5 64000 12974 1.063 ! Near Maximum !
Accurate 4350 95.0 64.3 4.17 3365 100.0 64000 12265 1.093 ! Near Maximum !
Somchem S385 100.9 69.0 4.47 3355 99.5 64000 12617 1.084 ! Near Maximum !
IMR 4831 100.6 65.2 4.22 3350 100.0 64000 12024 1.085 ! Near Maximum !
Bofors RP4 NT *C ~approximation 96.4 66.2 4.29 3348 99.7 64000 12425 1.076 ! Near Maximum !
Rottweil R904 99.6 66.5 4.31 3343 98.1 64000 12567 1.065 ! Near Maximum !
Winchester Supreme 780 99.2 70.8 4.59 3341 98.9 64000 12500 1.071 ! Near Maximum !
Lovex S071 109.9 70.3 4.56 3337 100.0 64000 12252 1.099 ! Near Maximum !
Accurate 3100 103.9 70.3 4.56 3337 100.0 64000 12252 1.099 ! Near Maximum !
Vihtavuori N165 *C 106.1 71.0 4.60 3336 99.3 64000 12303 1.075 ! Near Maximum !
Shooters World SW4350 95.7 64.1 4.15 3335 99.8 64000 12246 1.082 ! Near Maximum !
Lovex S070 95.7 64.1 4.15 3335 99.8 64000 12246 1.082 ! Near Maximum !
ADI AR 2217 110.0 73.7 4.77 3333 97.5 58677 13283 1.095 ! Near Maximum !
Hodgdon H1000 *T 110.0 73.7 4.77 3333 97.5 58677 13283 1.095 ! Near Maximum !
IMR 4955 Enduron *C*T 103.2 68.0 4.40 3332 97.7 64000 12586 1.065 ! Near Maximum !
Vihtavuori N160 *C 93.2 64.4 4.17 3329 100.0 64000 11680 1.076 ! Near Maximum !
Hodgdon Hybrid 100V 98.4 64.4 4.18 3325 100.0 64000 11355 1.076 ! Near Maximum !
Bofors RP7 93.7 62.2 4.03 3318 99.5 64000 12082 1.074 ! Near Maximum !
Rottweil R907 93.7 62.2 4.03 3318 99.5 64000 12082 1.074 ! Near Maximum !
IMR 4007 SSC 90.7 62.3 4.04 3317 99.5 64000 12073 1.074 ! Near Maximum !- Thread starter
- #3
DrMike
Ballistician
- Nov 8, 2006
- 37,319
- 5,994
Code:
Cartridge : .270 WSM
Bullet : .277, 110, Barnes 'TTSX'BT 30274
Useable Case Capaci: 73.666 grain H2O = 4.783 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 24.0 inch = 609.6 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 64000 psi, or 441 MPa
or a maximum loading ratio or filling of 110 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !
8 loads produced a Loading Ratio below user-defined minimum of 90%. These powders have been skipped.
Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Alliant Reloder-26 *C 102.8 75.0 4.86 3625 100.0 64000 13919 1.037 ! Near Maximum !
ReloadSwiss RS 76 *C 110.0 80.4 5.21 3619 99.7 61701 14794 1.038 ! Near Maximum !
Norma MRP *C 103.7 73.5 4.76 3596 99.5 64000 14021 1.033 ! Near Maximum !
Vihtavuori N560 *C 105.5 73.2 4.74 3585 97.0 64000 14232 1.028 ! Near Maximum !
ReloadSwiss RS 60 *T 94.3 67.2 4.35 3579 100.0 64000 12622 1.023 ! Near Maximum !
ReloadSwiss RS 70 *C 97.1 70.2 4.55 3577 100.0 64000 13168 1.022 ! Near Maximum !
PB Clermont PCL 517 107.9 78.2 5.07 3574 98.0 64000 13927 1.023 ! Near Maximum !
SNPE Vectan SP 12 107.8 78.1 5.06 3574 98.0 64000 13910 1.023 ! Near Maximum !
IMR 7828 SSC 104.0 72.6 4.70 3573 97.5 64000 13810 1.019 ! Near Maximum !
IMR 7828 110.0 72.6 4.70 3573 97.5 64000 13810 1.019 ! Near Maximum !
Accurate MAGPRO 105.6 76.2 4.94 3565 95.6 64000 14206 1.036 ! Near Maximum !
Bofors RP5/NP ~approximation 105.7 72.6 4.70 3561 98.6 64000 13759 1.033 ! Near Maximum !
Alliant Reloder-22 *C 105.7 72.6 4.70 3561 98.6 64000 13759 1.033 ! Near Maximum !
Raufoss RA15 *C 105.7 72.6 4.70 3561 98.6 64000 13759 1.033 ! Near Maximum !
Bofors RP15 108.6 72.9 4.73 3559 98.5 64000 13763 1.034 ! Near Maximum !
Winchester WXR 108.6 72.9 4.73 3559 98.5 64000 13763 1.034 ! Near Maximum !
ADI AR 2213 105.0 72.1 4.67 3556 97.3 64000 13657 1.017 ! Near Maximum !
Alliant Reloder-16 *C *T 98.4 65.1 4.22 3553 100.0 64000 12597 1.021 ! Near Maximum !
Bofors RL16 TZ *C *T 98.4 65.1 4.22 3553 100.0 64000 12597 1.021 ! Near Maximum !
Elcho 17 93.3 66.5 4.31 3551 100.0 64000 12544 1.030 ! Near Maximum !
Alliant Reloder-17 *T 93.3 66.5 4.31 3551 100.0 64000 12544 1.030 ! Near Maximum !
Vihtavuori N565 *C*T 110.0 76.7 4.97 3545 97.2 63446 14004 1.052 ! Near Maximum !
Alliant Reloder-25 *C 110.0 74.3 4.81 3536 100.0 60207 13464 1.053 ! Near Maximum !
ADI AP 2214 108.7 76.6 4.96 3536 97.6 64000 13422 1.018 ! Near Maximum !
Alliant Reloder-23 *C *T 107.7 71.6 4.64 3535 100.0 64000 12440 1.038 ! Near Maximum !
Bofors RP36 ZT *C *T 107.7 71.6 4.64 3535 100.0 64000 12440 1.038 ! Near Maximum !
Ramshot Magnum 105.2 77.8 5.04 3532 99.1 64000 13107 1.028 ! Near Maximum !
Vihtavuori N555 *C*T 104.6 69.6 4.51 3528 100.0 64000 12699 1.056 ! Near Maximum !
ADI AR 2209 102.0 68.9 4.46 3523 98.4 64000 13082 1.021 ! Near Maximum !
Rottweil R905 106.9 72.1 4.67 3521 96.9 64000 13362 1.033 ! Near Maximum !
PB Clermont PCL 518 98.8 69.3 4.49 3518 99.7 64000 12915 1.035 ! Near Maximum !
ReloadSwiss RS 62 96.6 68.8 4.46 3518 100.0 64000 12646 1.047 ! Near Maximum !
Alliant Reloder-19 *C 102.5 69.6 4.51 3518 98.4 64000 13143 1.029 ! Near Maximum !
PB Clermont PCL 511 94.9 68.7 4.45 3517 99.8 64000 12846 1.035 ! Near Maximum !
Hodgdon H414 92.7 66.6 4.31 3517 99.4 64000 12900 1.035 ! Near Maximum !
Winchester 760 92.7 66.6 4.31 3517 99.4 64000 12900 1.035 ! Near Maximum !
Ramshot Hunter 98.1 68.8 4.46 3516 99.8 64000 12826 1.035 ! Near Maximum !
Somchem S365 99.8 67.4 4.37 3509 100.0 64000 11982 1.044 ! Near Maximum !
Bofors RP14 ~approximation 103.3 70.1 4.54 3509 98.4 64000 13040 1.030 ! Near Maximum !
Bofors RP5 NT *C ~approximation 108.6 75.2 4.87 3505 95.2 64000 13326 1.022 ! Near Maximum !
Norma URP *C 97.7 65.6 4.25 3500 100.0 64000 12363 1.039 ! Near Maximum !
Bofors RP19 ~approximation 97.7 65.6 4.25 3499 100.0 64000 12359 1.039 ! Near Maximum !
Hodgdon LVR 95.3 64.7 4.19 3498 100.0 64000 12371 1.034 ! Near Maximum !
Vihtavuori N550 *C*T 94.9 65.9 4.27 3498 100.0 64000 12494 1.043 ! Near Maximum !
Norma 204 *C 97.3 68.2 4.42 3493 98.2 64000 12821 1.028 ! Near Maximum !
Bofors RP4 ~approximation 100.5 68.2 4.42 3493 98.2 64000 12821 1.028 ! Near Maximum !
Raufoss RA4 100.5 68.2 4.42 3493 98.2 64000 12821 1.028 ! Near Maximum !
Accurate 4350 96.8 65.8 4.26 3493 100.0 64000 12344 1.056 ! Near Maximum !
Hodgdon H4831 *T 107.8 71.1 4.61 3483 96.6 64000 12863 1.027 ! Near Maximum !
Hodgdon H4831 SC *T 103.6 71.1 4.61 3483 96.6 64000 12863 1.027 ! Near Maximum !
IMR 4831 102.5 66.6 4.32 3477 100.0 64000 12091 1.048 ! Near Maximum !
Somchem S385 102.7 70.5 4.57 3474 99.1 64000 12595 1.048 ! Near Maximum !
Bofors RP4 NT *C ~approximation 98.1 67.6 4.38 3469 99.3 64000 12418 1.040 ! Near Maximum !
Rottweil R904 101.3 67.8 4.40 3460 97.4 64000 12490 1.029 ! Near Maximum !
Hodgdon H380 90.4 62.7 4.06 3458 100.0 64000 11984 1.043 ! Near Maximum !
Accurate 3100 105.8 71.8 4.65 3458 99.8 64000 12271 1.061 ! Near Maximum !
Winchester Supreme 780 100.9 72.2 4.68 3458 98.3 64000 12429 1.034 ! Near Maximum !
Shooters World SW4350 97.4 65.4 4.24 3456 99.5 64000 12259 1.046 ! Near Maximum !
Lovex S070 97.4 65.4 4.24 3456 99.5 64000 12259 1.046 ! Near Maximum !
Vihtavuori N160 *C 94.9 65.8 4.26 3454 100.0 64000 11745 1.039 ! Near Maximum !
Hodgdon Hybrid 100V 100.3 65.9 4.27 3454 100.0 64000 11416 1.039 ! Near Maximum !
Vihtavuori N165 *C 107.9 72.5 4.70 3453 98.8 64000 12258 1.039 ! Near Maximum !
ReloadSwiss RS 80 *C 110.0 81.0 5.25 3449 94.4 55282 14388 1.103 ! Near Maximum !
IMR 4955 Enduron *C*T 104.9 69.3 4.49 3446 96.8 64000 12483 1.029 ! Near Maximum !
Norma 203 old 90.7 62.2 4.03 3445 100.0 64000 11538 1.055 ! Near Maximum !
Bofors RP3 90.7 62.2 4.03 3445 100.0 64000 11538 1.055 ! Near Maximum !
Rottweil R903 92.7 62.3 4.04 3440 100.0 64000 11458 1.054 ! Near Maximum !
Bofors RP7 95.3 63.5 4.12 3438 99.0 64000 12072 1.038 ! Near Maximum !
Rottweil R907 95.3 63.5 4.12 3438 99.0 64000 12072 1.038 ! Near Maximum !
IMR 4007 SSC 92.3 63.6 4.12 3437 99.0 64000 12063 1.038 ! Near Maximum !
Somchem S355 92.9 61.7 4.00 3437 100.0 64000 11466 1.048 ! Near Maximum !
Shooters World Long Rifle 96.4 64.0 4.15 3434 99.9 64000 11844 1.044 ! Near Maximum !
Lovex S065 96.4 64.0 4.15 3434 99.9 64000 11844 1.044 ! Near Maximum !
- Nov 4, 2004
- 25,186
- 8,464
Wow, both of those bullets will shoot flat as road kill out of your 270 WSM.
JD338
JD338
- Thread starter
- #6
Yoteklr
Work, load, shoot, hunt, repeat
- Apr 19, 2022
- 259
- 513
I've found that Reloder 26 is perfect for 150gr bullets in 270wsm. It is a little too slow burning for 140gr bullets.
I would suggest Reloder 23 or especially 7828 for light bullets.
Probably anything within this range is where I'd start.
Bonz
Beginner
- Jun 24, 2015
- 129
- 93
270 Win with the 110 TTSX has pronghorn, deer and elk to its name in my house. 
I used RL19 to work up a load as I had some on hand and don't use it since I started loading for the 35 Whelen AI as my main gun.
110 TTSX runs 3350 fps in my 22" bbl M70 XTR Sporter. Well below max velocity even considering the 22 " bbl vs Barnes data velocities. RL19 is not listed for the 110 TTSX however using Barnes data for the 130 TSX/TTSX I was able to get an easy starting load and work up from there. Case capacity was the main factor for stopping where I did as it is safe by any pressure indicator.
I used RL19 to work up a load as I had some on hand and don't use it since I started loading for the 35 Whelen AI as my main gun.
110 TTSX runs 3350 fps in my 22" bbl M70 XTR Sporter. Well below max velocity even considering the 22 " bbl vs Barnes data velocities. RL19 is not listed for the 110 TTSX however using Barnes data for the 130 TSX/TTSX I was able to get an easy starting load and work up from there. Case capacity was the main factor for stopping where I did as it is safe by any pressure indicator.
Yoteklr
Work, load, shoot, hunt, repeat
- Apr 19, 2022
- 259
- 513
Yeah, rl19 seems just about right for 110gr.270 Win with the 110 TTSX has pronghorn, deer and elk to its name in my house.
I used RL19 to work up a load as I had some on hand and don't use it since I started loading for the 35 Whelen AI as my main gun.
110 TTSX runs 3350 fps in my 22" bbl M70 XTR Sporter. Well below max velocity even considering the 22 " bbl vs Barnes data velocities. RL19 is not listed for the 110 TTSX however using Barnes data for the 130 TSX/TTSX I was able to get an easy starting load and work up from there. Case capacity was the main factor for stopping where I did as it is safe by any pressure indicator.
