Load data for .327 Federal Magnum + .313 | 100gr | H&N WC KB Match

Recommended Powder(s): Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0, Somchem MS200, Vihtavuori N340

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.313 \| 100gr \| H&N WC KB Match
Bullet Weight:	100gr \| 6.5g
Bullet Diameter:	0.313" \| 7.95mm
Bullet Length:	0.561" \| 14.2mm
Caliber:	.327 Federal Magnum load data
Case Length (l3):	1.180" \| 30.0mm
Cartridge Length (C.O.L.):	1.180" \| 30.0mm
Seated Depth:	0.561" \| 14.2mm
Shank Seated Depth:	0.325" \| 8.2mm
Case Capacity:	19.0 Grains of Water \| 1.23 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B7421_C435
Last updated:	2025-01-01

Load data for 130 loads in caliber .327 Federal Magnum with .313 | 100gr | H&N WC KB Match bullet and 65 powders such as Alliant UNIQUE, ReloadSwiss RS 20, SNPE Vectan A0, Somchem MS200, Vihtavuori N340. 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".

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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.
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.

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 AP 100	<<locked>>	96%	26658	59%	**53	92%
ADI AP 70N	<<locked>>	80%	40219	89%	**52	100%
ADI APS 350	<<locked>>	85%	40306	90%	**52	100%
ADI APS 450	<<locked>>	86%	39653	88%	**81	100%
ADI AS 30	<<locked>>	90%	40161	89%	**37	100%
ADI AS 50N	<<locked>>	86%	39740	88%	**83	100%
Accurate No. 2	<<locked>>	85%	39117	87%	**39	100%
Accurate No. 5	<<locked>>	71%	40103	89%	**50	98%
[Accurate No. 7]*	<<locked>>	89%	39566	88%	**90	89%
Accurate Solo 1000	<<locked>>	87%	39247	87%	**53	100%
Accurate Solo 1250	<<locked>>	94%	39784	88%	**22	100%
[Accurate TCM]*	<<locked>>	96%	37608	84%	**34	83%
Alliant BULLSEYE	<<locked>>	83%	40059	89%	**01	100%
Alliant POWER PISTOL	<<locked>>	95%	40393	90%	**03	97%
Alliant Sport Pistol	<<locked>>	77%	39610	88%	**94	100%
Alliant UNIQUE 👍	<<locked>>	95%	39392	88%	**01	100%
Baschieri & Pellagri 100	<<locked>>	90%	40205	89%	**66	100%
Hodgdon Clays	<<locked>>	83%	39378	88%	**55	100%
Hodgdon HP38	<<locked>>	66%	39421	88%	**99	100%
Hodgdon HS-6	<<locked>>	77%	39537	88%	**17	99%
Hodgdon Longshot	<<locked>>	74%	39929	89%	**21	100%
Hodgdon Universal	<<locked>>	89%	40219	89%	**52	100%
Hodgdon CFE Pistol	<<locked>>	90%	39697	88%	**35	100%
Hodgdon TrailBoss	<<locked>>	95%	10820	24%	**7	100%
Lovex D036	<<locked>>	71%	40045	89%	**50	98%
[Lovex D037.1]*	<<locked>>	89%	39566	88%	**90	89%
[Lovex D037.2]*	<<locked>>	97%	39320	87%	**53	81%
Lovex S011	<<locked>>	76%	40132	89%	**89	100%
Lovex S020	<<locked>>	86%	39842	89%	**52	100%
Maxam CSB 1	<<locked>>	96%	37971	84%	**99	100%
Maxam CSB 2	<<locked>>	95%	39146	87%	**25	100%
Maxam CSB 3	<<locked>>	93%	40350	90%	**96	100%
Maxam CSB 4	<<locked>>	89%	39566	88%	**70	100%
Maxam CSB 5	<<locked>>	84%	40118	89%	**24	100%
Ramshot Silhouette	<<locked>>	78%	40393	90%	**04	100%
Ramshot True Blue	<<locked>>	72%	39566	88%	**11	100%
Ramshot Zip	<<locked>>	67%	39218	87%	**06	100%
ReloadSwiss RS 12	<<locked>>	84%	40379	90%	**19	100%
ReloadSwiss RS 14	<<locked>>	96%	9558	21%	**7	100%
ReloadSwiss RS 20 👍	<<locked>>	97%	39653	88%	**98	100%
ReloadSwiss RS 24	<<locked>>	96%	39508	88%	**76	91%
Rottweil P 801	<<locked>>	78%	39798	89%	**83	100%
Rottweil P 806	<<locked>>	97%	30864	69%	**14	98%
SNPE Vectan A0 👍	<<locked>>	97%	39508	88%	**45	100%
SNPE Vectan BA 9	<<locked>>	88%	40306	90%	**25	100%
SNPE Vectan BA10	<<locked>>	80%	39653	88%	**81	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	33924	75%	**32	99%
SNPE Vectan BA9 1/2	<<locked>>	89%	39378	88%	**29	100%
SNPE Vectan SP 2	<<locked>>	91%	40451	90%	**16	98%
Shooters World Auto Pistol	<<locked>>	71%	40045	89%	**50	98%
[Shooters World Heavy Pistol]*	<<locked>>	97%	39320	87%	**53	81%
[Shooters World Major Pistol]*	<<locked>>	89%	39566	88%	**90	89%
Somchem MP200	<<locked>>	87%	39233	87%	**85	100%
Somchem MS200 👍	<<locked>>	93%	39740	88%	**65	100%
Somchem S221	<<locked>>	82%	40277	90%	**63	95%
Vihtavuori 3N37	<<locked>>	95%	39276	87%	**27	100%
[Vihtavuori 3N38]*	<<locked>>	96%	27412	61%	**93	86%
[Vihtavuori N105]*	<<locked>>	96%	20189	45%	**07	84%
Vihtavuori N310	<<locked>>	71%	39421	88%	**81	100%
Vihtavuori N320	<<locked>>	87%	40219	89%	**83	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	26324	59%	**66	100%
Vihtavuori N330	<<locked>>	89%	39755	88%	**39	100%
Vihtavuori N340 👍	<<locked>>	93%	39581	88%	**65	100%
Vihtavuori N350	<<locked>>	96%	36840	82%	**94	100%
Winchester 231	<<locked>>	74%	39218	87%	**06	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	73%	14083	31%	**8	80%
ADI AP 70N	<<locked>>	61%	22771	51%	**29	100%
ADI APS 350	<<locked>>	61%	23467	52%	**8	100%
ADI APS 450	<<locked>>	60%	21147	47%	**8	100%
ADI AS 30	<<locked>>	60%	19276	43%	**4	100%
ADI AS 50N	<<locked>>	62%	21596	48%	**53	100%
Accurate No. 2	<<locked>>	60%	17709	39%	**24	96%
Accurate No. 5	<<locked>>	60%	26963	60%	**60	94%
[Accurate No. 7]*	<<locked>>	76%	24482	54%	**63	80%
Accurate Solo 1000	<<locked>>	62%	21089	47%	**27	100%
Accurate Solo 1250	<<locked>>	61%	15838	35%	**1	100%
[Accurate TCM]*	<<locked>>	93%	33315	74%	**81	80%
Alliant BULLSEYE	<<locked>>	60%	20755	46%	**19	100%
[Alliant POWER PISTOL]*	<<locked>>	62%	15200	34%	**33	80%
Alliant Sport Pistol	<<locked>>	61%	24294	54%	**81	100%
Alliant UNIQUE	<<locked>>	62%	15853	35%	**24	97%
Baschieri & Pellagri 100	<<locked>>	61%	18231	41%	**8	100%
Hodgdon Clays	<<locked>>	61%	23888	53%	**8	100%
Hodgdon HP38	<<locked>>	62%	34432	77%	**47	100%
Hodgdon HS-6	<<locked>>	61%	22800	51%	**75	94%
Hodgdon Longshot	<<locked>>	60%	24381	54%	**04	96%
Hodgdon Universal	<<locked>>	62%	19348	43%	**66	100%
Hodgdon CFE Pistol	<<locked>>	60%	17013	38%	**14	100%
Hodgdon TrailBoss	<<locked>>	69%	6150	14%	**9	99%
Lovex D036	<<locked>>	60%	26919	60%	**57	94%
[Lovex D037.1]*	<<locked>>	76%	24482	54%	**63	80%
[Lovex D037.2]*	<<locked>>	94%	36056	80%	**17	80%
Lovex S011	<<locked>>	61%	25425	57%	**19	100%
Lovex S020	<<locked>>	62%	18985	42%	**76	100%
Maxam CSB 1	<<locked>>	61%	15142	34%	**1	100%
Maxam CSB 2	<<locked>>	60%	14286	32%	**1	100%
Maxam CSB 3	<<locked>>	60%	17129	38%	**8	100%
Maxam CSB 4	<<locked>>	61%	19392	43%	**14	100%
Maxam CSB 5	<<locked>>	60%	21843	49%	**10	100%
Ramshot Silhouette	<<locked>>	62%	23467	52%	**71	99%
Ramshot True Blue	<<locked>>	61%	26614	59%	**37	97%
Ramshot Zip	<<locked>>	62%	33185	74%	**43	100%
ReloadSwiss RS 12	<<locked>>	62%	21306	47%	**89	100%
ReloadSwiss RS 14	<<locked>>	73%	5947	13%	**6	95%
ReloadSwiss RS 20	<<locked>>	62%	14344	32%	**04	98%
[ReloadSwiss RS 24]*	<<locked>>	76%	21103	47%	**78	80%
Rottweil P 801	<<locked>>	62%	24903	55%	**09	100%
[Rottweil P 806]*	<<locked>>	67%	10356	23%	**5	80%
SNPE Vectan A0	<<locked>>	62%	15766	35%	**8	97%
SNPE Vectan BA 9	<<locked>>	60%	18173	40%	**20	100%
SNPE Vectan BA10	<<locked>>	62%	25222	56%	**17	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	61%	12473	28%	**5	85%
SNPE Vectan BA9 1/2	<<locked>>	61%	18275	41%	**37	100%
[SNPE Vectan SP 2]*	<<locked>>	61%	14692	33%	**56	83%
Shooters World Auto Pistol	<<locked>>	60%	26919	60%	**57	94%
[Shooters World Heavy Pistol]*	<<locked>>	94%	36056	80%	**17	80%
[Shooters World Major Pistol]*	<<locked>>	76%	24482	54%	**63	80%
Somchem MP200	<<locked>>	61%	18449	41%	**70	98%
Somchem MS200	<<locked>>	61%	16824	37%	**17	98%
[Somchem S221]*	<<locked>>	61%	19406	43%	**25	82%
[Vihtavuori 3N37]*	<<locked>>	60%	13445	30%	**8	88%
[Vihtavuori 3N38]*	<<locked>>	86%	19928	44%	**52	80%
[Vihtavuori N105]*	<<locked>>	91%	17158	38%	**25	80%
Vihtavuori N310	<<locked>>	62%	30690	68%	**96	100%
Vihtavuori N320	<<locked>>	62%	19769	44%	**33	100%
Vihtavuori N32C Tin Star	<<locked>>	62%	10892	24%	**4	100%
Vihtavuori N330	<<locked>>	61%	17100	38%	**37	100%
Vihtavuori N340	<<locked>>	60%	15302	34%	**1	97%
[Vihtavuori N350]*	<<locked>>	62%	12778	28%	**5	87%
Winchester 231	<<locked>>	62%	26789	60%	**61	100%

Start Load - Barrel Length: 5.50''

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.

<<locked>>... you need to buy an access license to unlock the data