Load data for .375 Raptor + .375 | 200gr | Sierra SPFN

Recommended Powder(s): ADI AR 2219, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.375 \| 200gr \| Sierra SPFN
Manufacturer SKU:	2900
Bullet Weight:	200gr \| 13.0g
Bullet Diameter:	0.375" \| 9.52mm
Bullet Length:	0.831" \| 21.1mm
Caliber:	.375 Raptor load data
Case Length (l3):	1.865" \| 47.4mm
Cartridge Length (C.O.L.):	2.758" \| 70.1mm
Seated Depth:	-0.062" \| -1.6mm
Shank Seated Depth:	-0.062" \| -1.6mm
Case Capacity:	60.0 Grains of Water \| 3.90 cm³
Primer Size:	Large Rifle (LR)
Max. allowed Pressure:	58015 psi \| 4000 bar
LID:	LID_B5956_C556
Last updated:	2025-02-02

Load data for 102 loads in caliber .375 Raptor with .375 | 200gr | Sierra SPFN bullet and 51 powders such as ADI AR 2219, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198. The key underlying parameters are shown in the table above.

Important Notice: DO NOT go below Minimum Charge or above Maximum Charge unless there are reasons. Since xxlreloading.com has no control over the equipment and components used by the customer and the data used in connection with the website, any responsibility and liability for the results achieved is rejected. Also see our Terms of Service.

Questions regarding the load data: Please read the information in the next tab "Explanations".
A load must fulfill certain criteria to be listed in the default view below - see "powder criteria to fulfill to be listed".

Our load data might deviate from other sources - see the "most common reasons for deviations".

All loads are based on the bullet and case dimensions shown under "Load Specifications" - see "reloading suggestions" if you deviate.

You can set your specifications in the "Personalized Load Calculator".

Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 24.6 fps
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
Use the Personalized Load Calculator to customize loads to your own specific requirements. Find more details in the help section.

Our default view only displays powders/loads that fulfill certain criteria: Max pressure of a load <=90% of Max. Standardized Pressure. Fill Rate (Min FR): >80% and <100% for rife loads, >60% and <100% for pistol loads. Min. Propellant Combustion (Min z): >90% for rifle loads , >80% for pistol/revolver loads. Relax these criteria at your own risk to potentially get more powders shown in the load tables.

Click on the desired row in the tables below to add a specific load / powder to your Diary and manage there.

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	93%	52170	90%	**30	100%
ADI AR 2219 👍	<<locked>>	95%	51634	89%	**92	99%
Accurate 1680	<<locked>>	84%	51517	89%	**00	99%
Accurate 2015	<<locked>>	97%	45295	78%	**57	99%
[Accurate 2230]*	<<locked>>	97%	49995	86%	**13	94%
Accurate 2460	<<locked>>	97%	47863	82%	**03	96%
Accurate 2495	<<locked>>	96%	35549	61%	**69	98%
[Accurate 2520]*	<<locked>>	97%	39262	68%	**12	94%
[Accurate 4064]*	<<locked>>	96%	29356	51%	**15	92%
Alliant AR-Comp	<<locked>>	97%	39697	68%	**38	100%
Alliant Reloder-10x 👍	<<locked>>	97%	49255	85%	**36	100%
Alliant Reloder-7	<<locked>>	91%	52025	90%	**10	100%
Baschieri & Pellagri 106 👍	<<locked>>	95%	51227	88%	**74	99%
[Hodgdon BL-C2]*	<<locked>>	97%	40741	70%	**28	92%
Hodgdon Benchmark	<<locked>>	97%	46398	80%	**28	95%
Hodgdon CFE BLK	<<locked>>	91%	51735	89%	**71	95%
Hodgdon H322	<<locked>>	97%	44962	78%	**84	98%
Hodgdon H335	<<locked>>	95%	51503	89%	**85	98%
Hodgdon H4198 👍	<<locked>>	93%	52141	90%	**84	99%
IMR 3031	<<locked>>	97%	34113	59%	**16	96%
IMR 4198 👍	<<locked>>	97%	51793	89%	**20	100%
IMR 4227	<<locked>>	86%	51866	89%	**51	100%
[IMR 8208 XBR]*	<<locked>>	97%	42612	73%	**08	93%
Lovex D073.4	<<locked>>	97%	50952	88%	**40	96%
Lovex D073.5	<<locked>>	97%	47442	82%	**97	96%
[Lovex D073.6]*	<<locked>>	97%	36289	63%	**49	93%
Lovex S053	<<locked>>	87%	51808	89%	**21	100%
Norma 200	<<locked>>	94%	51358	89%	**43	100%
[Norma 201]*	<<locked>>	96%	38522	66%	**26	92%
Norma 202	<<locked>>	96%	38029	66%	**56	95%
[Ramshot X-Terminator]*	<<locked>>	97%	47964	83%	**61	92%
ReloadSwiss RS 36	<<locked>>	86%	51242	88%	**84	100%
ReloadSwiss RS 40	<<locked>>	97%	48544	84%	**17	96%
Rottweil R 901	<<locked>>	96%	42134	73%	**95	96%
SNPE Vectan BA6 1/2	<<locked>>	90%	51474	89%	**64	100%
SNPE Vectan SP 10	<<locked>>	95%	52199	90%	**95	98%
SNPE Vectan Tubal 3000	<<locked>>	97%	42438	73%	**43	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	33968	59%	**88	94%
[Shooters World Match Rifle]*	<<locked>>	97%	36289	63%	**49	93%
Shooters World Tactical Rifle	<<locked>>	96%	51851	89%	**10	95%
[Somchem S321]*	<<locked>>	97%	45687	79%	**87	94%
Somchem S335	<<locked>>	96%	40089	69%	**26	96%
Vihtavuori N120	<<locked>>	95%	51880	89%	**71	100%
Vihtavuori N130	<<locked>>	97%	46354	80%	**25	100%
Vihtavuori N133	<<locked>>	97%	38218	66%	**93	98%
[Vihtavuori N135]*	<<locked>>	97%	28311	49%	**36	94%
[Vihtavuori N140]*	<<locked>>	97%	35882	62%	**80	94%
[Vihtavuori N530]*	<<locked>>	97%	44918	77%	**64	94%
[Vihtavuori N540]*	<<locked>>	97%	35476	61%	**00	94%
Winchester 748	<<locked>>	97%	44556	77%	**97	95%
[Winchester StaBALL Match]*	<<locked>>	97%	49298	85%	**49	94%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	36593	63%	**74	100%
[ADI AR 2219]*	<<locked>>	81%	32242	56%	**08	94%
Accurate 1680	<<locked>>	81%	47340	82%	**31	99%
Accurate 2015	<<locked>>	81%	27485	47%	**77	95%
[Accurate 2230]*	<<locked>>	89%	37130	64%	**84	90%
[Accurate 2460]*	<<locked>>	85%	31749	55%	**88	90%
[Accurate 2495]*	<<locked>>	81%	21031	36%	**75	90%
[Accurate 2520]*	<<locked>>	89%	29646	51%	**85	90%
[Accurate 4064]*	<<locked>>	92%	25672	44%	**10	90%
Alliant AR-Comp	<<locked>>	81%	24410	42%	**41	95%
Alliant Reloder-10x	<<locked>>	81%	30429	52%	**62	97%
Alliant Reloder-7	<<locked>>	81%	38189	66%	**70	99%
Baschieri & Pellagri 106	<<locked>>	81%	33199	57%	**46	95%
[Hodgdon BL-C2]*	<<locked>>	93%	36042	62%	**30	90%
[Hodgdon Benchmark]*	<<locked>>	86%	33373	58%	**62	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	37724	65%	**18	91%
[Hodgdon H322]*	<<locked>>	81%	27586	48%	**87	91%
[Hodgdon H335]*	<<locked>>	81%	31647	55%	**95	92%
Hodgdon H4198	<<locked>>	81%	36869	64%	**08	95%
[IMR 3031]*	<<locked>>	86%	24627	42%	**41	90%
IMR 4198	<<locked>>	81%	32924	57%	**75	98%
IMR 4227	<<locked>>	81%	44338	76%	**39	100%
[IMR 8208 XBR]*	<<locked>>	91%	35433	61%	**57	90%
[Lovex D073.4]*	<<locked>>	84%	31908	55%	**75	90%
[Lovex D073.5]*	<<locked>>	85%	31604	54%	**85	90%
[Lovex D073.6]*	<<locked>>	91%	29762	51%	**95	90%
Lovex S053	<<locked>>	81%	43439	75%	**00	100%
Norma 200	<<locked>>	81%	34490	59%	**44	99%
[Norma 201]*	<<locked>>	93%	34490	59%	**41	90%
[Norma 202]*	<<locked>>	87%	27818	48%	**10	90%
[Ramshot X-Terminator]*	<<locked>>	92%	41408	71%	**46	90%
ReloadSwiss RS 36	<<locked>>	81%	43990	76%	**66	100%
[ReloadSwiss RS 40]*	<<locked>>	82%	30472	53%	**46	90%
[Rottweil R 901]*	<<locked>>	83%	28195	49%	**74	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	40263	69%	**06	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	32314	56%	**11	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	83%	27731	48%	**21	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	88%	25860	45%	**72	90%
[Shooters World Match Rifle]*	<<locked>>	91%	29762	51%	**95	90%
[Shooters World Tactical Rifle]*	<<locked>>	86%	36463	63%	**41	90%
[Somchem S321]*	<<locked>>	88%	34069	59%	**54	90%
[Somchem S335]*	<<locked>>	82%	25396	44%	**78	90%
Vihtavuori N120	<<locked>>	81%	34505	59%	**95	100%
Vihtavuori N130	<<locked>>	81%	28950	50%	**74	96%
[Vihtavuori N133]*	<<locked>>	81%	24105	42%	**36	92%
[Vihtavuori N135]*	<<locked>>	89%	23148	40%	**72	90%
[Vihtavuori N140]*	<<locked>>	88%	27499	47%	**70	90%
[Vihtavuori N530]*	<<locked>>	88%	34490	59%	**51	90%
[Vihtavuori N540]*	<<locked>>	90%	28674	49%	**26	90%
[Winchester 748]*	<<locked>>	88%	33562	58%	**54	90%
[Winchester StaBALL Match]*	<<locked>>	90%	38827	67%	**59	90%

Start Load - Barrel Length: 23.60''

Any powder missing? Then click here.

FR ... fill rate of the cartridge in percent

MaxP ... max. pressure of load in psi or bar

% ... max. pressure of load in percent of the maximum allowed pressure for this caliber

V(0) ... muzzle velocity in feet per second (fps) or meters per second (m/s)

z ... powder burnt in percent

[...] *... not dangerous but load has suboptimal powder burnt with possible characteristics such as extensive muzzle flash or inaccurate loads.

[...] ²... fill rate low - you might want to consider using a filler to ensure proper ignition.

[...] ᴾ... possible press load - work up slowly to this load while watching for signs of excessive pressure.

👍 ... recommended powder/load for this caliber and bullet combination based on its ballistic performance.