350 Remington Mag

JD338

Range Officer
Staff member
Nov 4, 2004
25,512
9,466
I'm helping out a buddy with load data for the 350 Rem Mag, 225 gr PTs.

What are you fellas loading in your 350 Rem Mags?

JD338
 
Jim..try RL 15 FIRST!



Cartridge : .350 Rem. Mag.
Bullet : .358, 225, Nosler PART SP 44800
Cartridge O.A.L. L6: 2.800 inch or 71.12 mm
Barrel Length : 22.0 inch or 558.8 mm

Predicted Data for Indicated Charges of the Following Powders.

Matching Maximum Pressure: 61000 psi, or 420 MPa

or a maximum loading ratio or filling of 105 %

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 !

74 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
--------------------------------- -----------------------------------------------------------------
Hodgdon BL-C2 101.5 59.4 3.85 2699 99.3 61000 7988 1.068 ! Near Maximum !
Winchester 748 98.9 57.1 3.70 2698 99.8 61000 7730 1.061 ! Near Maximum !
Accurate 2520 104.3 57.6 3.73 2678 99.9 61000 7526 1.079 ! Near Maximum !
SNPE Vectan SP 9 104.1 57.7 3.74 2664 98.4 61000 7767 1.070 ! Near Maximum !
PB Clermont PCL 507 100.4 56.2 3.64 2662 99.3 61000 7624 1.072 ! Near Maximum !
Somchem S321 98.5 56.9 3.68 2661 99.5 61000 7657 1.077 ! Near Maximum !
Ramshot TAC 99.7 56.1 3.63 2661 99.4 61000 7610 1.072 ! Near Maximum !
PB Clermont PCL 516 104.1 59.5 3.85 2657 96.5 61000 7863 1.069 ! Near Maximum !
Hodgdon H335 93.9 55.0 3.56 2654 100.0 61000 7320 1.072 ! Near Maximum !
Norma 202 104.2 55.0 3.56 2653 100.0 61000 7309 1.077 ! Near Maximum !
Vihtavuori N530 99.3 53.6 3.47 2649 99.4 61000 7508 1.074 ! Near Maximum !
SNPE Vectan SP 10 93.5 53.6 3.47 2649 100.0 61000 7281 1.076 ! Near Maximum !
PB Clermont PCL 508 93.5 53.7 3.48 2648 100.0 61000 7271 1.076 ! Near Maximum !
Somchem S341 102.2 59.0 3.82 2647 98.3 61000 7551 1.070 ! Near Maximum !
SNPE Vectan Sp 7 96.2 55.4 3.59 2645 99.7 61000 7379 1.089 ! Near Maximum !
Hodgdon H322 99.5 51.8 3.36 2645 100.0 61000 7063 1.070 ! Near Maximum !
ADI AR 2219 93.5 51.8 3.36 2645 100.0 61000 7063 1.070 ! Near Maximum !
Norma 201 100.1 54.9 3.56 2642 99.3 61000 7508 1.088 ! Near Maximum !
IMR 3031 105.0 52.7 3.41 2641 100.0 56145 7253 1.101 ! Near Maximum !
Nitrochemie A/S 0300 90.9 50.0 3.24 2640 100.0 61000 6804 1.077 ! Near Maximum !
Ramshot X-Terminator 94.8 52.6 3.41 2637 100.0 61000 7092 1.078 ! Near Maximum !
Alliant Reloder-15 105.0 56.3 3.65 2636 97.4 56998 7900 1.102 ! Near Maximum !
Raufoss RA11 105.0 56.3 3.65 2636 97.4 56998 7900 1.102 ! Near Maximum !
Bofors RP11 ~approximation 105.0 56.3 3.65 2636 97.4 56998 7900 1.102 ! Near Maximum !
Accurate 2460 97.3 56.0 3.63 2635 99.7 61000 7296 1.091 ! Near Maximum !
Hodgdon H414 105.0 60.0 3.89 2630 93.9 56509 8101 1.103 ! Near Maximum !
Rottweil R901 102.6 52.3 3.39 2626 100.0 61000 7165 1.099 ! Near Maximum !
Norma 203B 105.0 56.3 3.65 2625 97.8 55911 7860 1.111 ! Near Maximum !
IMR 4895 105.0 54.5 3.53 2623 99.0 55662 7620 1.094 ! Near Maximum !
Vihtavuori N540 105.0 56.9 3.69 2621 100.0 58201 7405 1.096 ! Near Maximum !
Accurate 2230 95.5 54.9 3.56 2621 99.7 61000 7165 1.088 ! Near Maximum !
Accurate 2495 105.0 53.3 3.45 2615 100.0 56113 7160 1.140 ! Near Maximum !
Alliant Reloder-12 99.1 54.2 3.51 2615 100.0 61000 6890 1.077 ! Near Maximum !
SF-033 fl 93.9 51.5 3.33 2610 100.0 61000 6465 1.092 ! Near Maximum !
ADI AR 2210 94.1 52.2 3.38 2607 99.7 61000 7103 1.081 ! Near Maximum !
Alliant Reloder-10x 96.9 49.0 3.18 2604 100.0 61000 6615 1.090 ! Near Maximum !
ADI BM2 92.1 52.6 3.41 2598 99.6 61000 7040 1.082 ! Near Maximum !
Hodgdon Benchmark 100.1 52.9 3.43 2598 99.6 61000 7053 1.082 ! Near Maximum !
Rottweil R902 105.0 54.3 3.52 2596 99.0 58113 7338 1.112 ! Near Maximum !
Accurate 2015 98.6 51.2 3.32 2595 100.0 61000 6557 1.095 ! Near Maximum !
Accurate 2200 91.4 49.8 3.23 2593 99.9 61000 6876 1.081 ! Near Maximum !
ADI AR 2206 102.1 54.2 3.51 2587 98.7 61000 7080 1.081 ! Near Maximum !
Hodgdon H380 105.0 57.6 3.73 2584 95.4 54710 7774 1.126 ! Near Maximum !
Somchem S335 103.7 54.4 3.53 2584 100.0 61000 6707 1.093 ! Near Maximum !
ADI AR 2206H 101.1 54.2 3.51 2579 98.6 61000 7033 1.081 ! Near Maximum !
SNPE Vectan SP 11 105.0 58.2 3.77 2578 96.7 51344 7866 1.137
Norma 203 old 105.0 56.9 3.69 2576 98.0 51927 7745 1.151
IMR 4320 105.0 55.4 3.59 2574 97.2 54226 7500 1.114 ! Near Maximum !
IMR 4198 96.1 46.2 2.99 2558 100.0 61000 6117 1.079 ! Near Maximum !
Vihtavuori N133 105.0 51.6 3.34 2555 100.0 59879 6318 1.093 ! Near Maximum !
Vihtavuori N130 99.5 49.9 3.23 2554 100.0 61000 6242 1.093 ! Near Maximum !
Hodgdon H4895 105.0 54.5 3.53 2553 99.2 52784 7241 1.130
ADI AR 2208 105.0 54.7 3.54 2552 96.7 54418 7422 1.123 ! Near Maximum !
Hodgdon H4198 92.7 46.7 3.03 2550 100.0 61000 6320 1.081 ! Near Maximum !
Kazan Sunar 308W 94.8 49.8 3.22 2547 100.0 61000 6220 1.094 ! Near Maximum !
ADI AR 2207 91.4 45.8 2.97 2547 100.0 61000 6070 1.096 ! Near Maximum !
Hodgdon VARGET 105.0 54.5 3.53 2544 96.5 53839 7399 1.128 ! Near Maximum !
Winchester 760 105.0 59.6 3.86 2526 90.5 48663 7898 1.165
IMR 4064 105.0 53.2 3.45 2519 96.6 52418 7235 1.146
Somchem S355 105.0 55.1 3.57 2514 97.0 49355 7490 1.179
IMR 4007 SSC 105.0 57.1 3.70 2507 91.1 53271 7378 1.148 ! Near Maximum !
Vihtavuori N120 93.8 46.0 2.98 2499 100.0 61000 5649 1.103 ! Near Maximum !
Ramshot BigGame 105.0 56.3 3.65 2498 95.5 46424 7655 1.189
Vihtavuori N550 105.0 57.6 3.73 2473 93.0 44309 7788 1.216
Ramshot Hunter 105.0 60.0 3.89 2460 90.1 44812 7751 1.208
Vihtavuori N140 105.0 54.1 3.51 2454 97.5 48492 6946 1.186
Accurate 4064 105.0 52.7 3.41 2454 99.3 44293 7235 1.260
Vihtavuori N135 105.0 51.1 3.31 2452 100.0 46652 6619 1.209
Accurate 2700 105.0 58.2 3.77 2437 90.2 52026 6838 1.168
Rottweil R903 105.0 54.1 3.51 2433 95.9 43558 7326 1.246
Rottweil R907 105.0 55.3 3.58 2423 89.4 47833 7119 1.204
Norma URP 105.0 55.7 3.61 2389 91.4 40267 7449 1.267
Bofors RP19 ~approximation 105.0 55.7 3.61 2388 91.4 40229 7444 1.268
Hodgdon H4350 105.0 56.0 3.63 2386 89.0 41531 7414 1.249
Norma 204 105.0 58.2 3.77 2368 84.4 42988 7171 1.239
Vihtavuori N150 105.0 53.2 3.44 2364 96.6 41693 6826 1.264
Somchem S365 105.0 56.0 3.63 2331 93.7 35704 7494 1.327
Bofors RP4 ~approximation 105.0 56.3 3.65 2282 82.3 38617 6851 1.301
Raufoss RA4 105.0 56.3 3.65 2282 82.3 38617 6851 1.301
Accurate 4350 105.0 53.9 3.49 2252 88.3 32907 7094 1.384
ADI AR 2209 105.0 56.0 3.63 2251 80.7 37260 6793 1.321
Rottweil R904 105.0 55.5 3.60 2245 80.8 38255 6522 1.314
Alliant Reloder-19 105.0 56.3 3.65 2241 80.9 35900 6835 1.341
IMR 4350 105.0 53.9 3.50 2236 80.8 36821 6574 1.334
Bofors RP14 ~approximation 105.0 56.3 3.65 2217 80.3 35113 6705 1.355
Somchem S385 105.0 56.9 3.69 2195 82.0 33207 6657 1.387
Norma MRP 105.0 58.8 3.81 2188 78.6 31906 7129 1.400
IMR 7828 SSC 105.0 57.9 3.75 2158 73.7 33659 6560 1.382
IMR 4831 105.0 53.9 3.50 2147 83.4 30260 6571 1.435
ADI AR 2213 105.0 56.9 3.69 2144 73.8 33378 6436 1.387
Vihtavuori N560 105.0 57.6 3.73 2138 72.7 31300 6658 1.418
Hodgdon H4831 SC 105.0 56.9 3.69 2135 74.2 33868 6184 1.384
Alliant Reloder-22 105.0 56.9 3.69 2135 76.2 30651 6675 1.428
Raufoss RA15 105.0 56.9 3.69 2135 76.2 30651 6675 1.428
Bofors RP5/NP ~approximation 105.0 56.9 3.69 2135 76.2 30651 6675 1.428
Accurate MAGPRO 105.0 59.9 3.88 2084 68.9 29853 6412 1.462
Rottweil R905 105.0 55.9 3.62 2077 72.7 29859 6171 1.451
Winchester WXR 105.0 55.7 3.61 2068 74.0 28290 6365 1.478
Vihtavuori N160 105.0 54.0 3.50 2066 75.9 31042 5772 1.439
Vihtavuori N165 105.0 55.7 3.61 2045 76.9 29153 5887 1.469
Hodgdon H4831 105.0 54.7 3.55 2038 71.4 29873 5785 1.458
IMR 7828 105.0 54.7 3.55 2017 69.2 28210 5914 1.487
Alliant Reloder-25 105.0 56.0 3.63 1987 73.5 25885 6114 1.536
ADI AP 2214 105.0 58.5 3.79 1975 66.4 28786 5577 1.489
SNPE Vectan SP 12 105.0 60.1 3.90 1973 66.3 27773 5871 1.520
PB Clermont PCL 517 105.0 60.1 3.90 1968 65.9 27642 5839 1.524
Ramshot Magnum (Big Boy) 105.0 60.0 3.89 1965 65.8 27510 5827 1.527
Accurate 3100 105.0 53.3 3.45 1928 76.2 22892 5757 1.609
Norma MRP 2 105.0 56.3 3.65 1877 64.1 22710 5582 1.651
Hodgdon H1000 105.0 55.7 3.61 1856 62.1 24473 4978 1.592
Vihtavuori N570 105.0 59.4 3.85 1806 52.5 22284 5044 1.672
Vihtavuori N170 105.0 55.7 3.61 1764 57.7 21009 4705 1.727
Hodgdon Retumbo 105.0 56.6 3.67 1762 58.2 20800 4742 1.736
Vihtavuori 24N41 105.0 60.0 3.89 1738 48.3 22559 4267 1.689
ADI AR 2218 105.0 60.0 3.89 1683 44.0 21089 4043 1.738
Hodgdon H870 105.0 58.2 3.77 1646 48.2 18229 4215 1.832
Hodgdon US 869 105.0 60.0 3.89 1634 46.0 18972 3955 1.817
Hodgdon 50BMG 105.0 57.2 3.71 1612 42.3 18565 3803 1.829
SNPE Vectan SP 13 105.0 57.6 3.73 1552 45.8 16438 3691 1.929
PB Clermont PCL 513/520/9520 105.0 57.6 3.73 1509 42.8 15709 3440 1.971
 
Jim here are some options that I developed for my Remington Model 7 350 Mag 20" barrel with no pressure signs.

IMG_6304.jpg


IMG_6305.jpg


IMG_6310.jpg


IMG_6313.jpg


IMG_6314.jpg


IMG_6317.jpg
 
Thanks Pop, much appreciated.

bullet, what bullet are you shooting?

JD338
 
I've had excellent results with a couple of loads. Barnes TSX (200 grain) with 59 grains of IMR4064 give me good groups (less than 0.5") and good velocity in my 673. 225 TSX and IMR 4064 (57 grains) gives MOA and good velocity. Fifty-two grains of AA2015 and 225 Nosler PT gives me MOA and fine velocity. The tightest groups I have observed are with 225 grain Sierra SBT and 56 grains of IMR4064.

Bullet, it looks like you have a good consistent shooter. Have you used it yet to take any game? Mine will likely accompany me for black bear next spring. I'm looking forward to that.
 
DrMike":ko9g8i7u said:
I've had excellent results with a couple of loads. Barnes TSX (200 grain) with 59 grains of IMR4064 give me good groups (less than 0.5") and good velocity in my 673. 225 TSX and IMR 4064 (57 grains) gives MOA and good velocity. Fifty-two grains of AA2015 and 225 Nosler PT gives me MOA and fine velocity. The tightest groups I have observed are with 225 grain Sierra SBT and 56 grains of IMR4064.

Bullet, it looks like you have a good consistent shooter. Have you used it yet to take any game? Mine will likely accompany me for black bear next spring. I'm looking forward to that.

DrMike, I did not hunt with it and I sold it because I had a 375Wby Custom put together for me because I want a little more to go to Africa. Then my company due to the economical times canceled my trip to Africa. So I traded the 375Wby for a 257Wby Accumark. I do have a 300wby and a 450 Marlin that will take care of heavy work if I need it to.
 
Bullet,

Sorry to hear about the cancellation of the Africa trip. You have some fine calibres for all that you would hunt here in North America, and for much of Africa if the chance arises to go in the future.
 
Thanks fellas for your load data.
Anyone loading 250 gr bullets in the 350 Rem Mag?

JD338
 
JD,

I loaded Hornady 250 grain SPs with a charge of 57.3 grains of RL15 and a FED210 primer. I have also loaded the Speer 250 grain SP with 56 grains of W748 and a CCI250 and the Woodleigh 250 grain RN with 58 grains of W748 and a CCI250. All gave me ~1.25 inch groups and velocities in the range of 2500 fps, which is good for the rifle I have. I settled on 225 grain bullets, however (Sierra SBT and Nosler Partition) because of better accuracy (sub MOA) and higher velocities.
 
Will Federal 215's work with the 350 rem mag?, Or should something else be used?
 
OU812":1bmfyeqv said:
Will Federal 215's work with the 350 rem mag?, Or should something else be used?

Fed GM215M primers would work quite nicely. :wink:

JD338
 
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