Load data for .327 Federal Magnum + .312 | 71gr | Berry's Round Nose

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.312 \| 71gr \| Berry's Round Nose
Manufacturer SKU:	11148 99586
Bullet Weight:	71gr \| 4.6g
Bullet Diameter:	0.312" \| 7.92mm
Bullet Length:	<<locked>>
Caliber:	.327 Federal Magnum load data
Case Length (l3):	1.180" \| 30.0mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	19.0 Grains of Water \| 1.23 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	44962 psi \| 3100 bar
LID:	LID_B10805_C435
Last updated:	2026-01-22

Load data for 124 loads in caliber .327 Federal Magnum with .312 | 71gr | Berry's Round Nose bullet and 62 powder(s). 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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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%	25976	58%	**73	86%
ADI AP 70N	<<locked>>	81%	40074	89%	**54	100%
ADI APS 350	<<locked>>	86%	40379	90%	**24	100%
ADI APS 450	<<locked>>	88%	39697	88%	**57	100%
ADI AS 30	<<locked>>	90%	39668	88%	**09	100%
ADI AS 50N	<<locked>>	87%	39711	88%	**68	100%
Accurate No. 2	<<locked>>	88%	40030	89%	**37	100%
Accurate No. 5	<<locked>>	73%	39769	88%	**22	95%
[Accurate No. 7]*	<<locked>>	92%	39813	89%	**62	82%
Accurate Solo 1000	<<locked>>	90%	39668	88%	**49	100%
Accurate Solo 1250	<<locked>>	96%	39421	88%	**21	100%
Alliant BULLSEYE 👍	<<locked>>	85%	39769	88%	**03	100%
Alliant POWER PISTOL	<<locked>>	96%	39711	88%	**78	92%
Alliant Sport Pistol 👍	<<locked>>	80%	39958	89%	**09	100%
Alliant UNIQUE 👍	<<locked>>	96%	39233	87%	**03	100%
Baschieri & Pellagri 100	<<locked>>	91%	39653	88%	**49	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	96%	27963	62%	**14	100%
Baschieri & Pellagri 103 Pistol	<<locked>>	85%	39813	89%	**75	100%
Hodgdon Clays	<<locked>>	85%	39479	88%	**27	100%
Hodgdon HP38	<<locked>>	68%	39711	88%	**01	100%
Hodgdon HS-6	<<locked>>	79%	39929	89%	**03	96%
Hodgdon Longshot	<<locked>>	76%	40379	90%	**13	98%
Hodgdon Universal	<<locked>>	89%	40074	89%	**54	100%
Hodgdon CFE Pistol	<<locked>>	92%	39900	89%	**37	100%
Hodgdon TrailBoss	<<locked>>	95%	12778	28%	**20	100%
Lovex D036	<<locked>>	73%	39697	88%	**22	95%
[Lovex D037.1]*	<<locked>>	92%	39813	89%	**62	82%
Lovex S011	<<locked>>	78%	39450	88%	**78	100%
Lovex S020	<<locked>>	88%	40190	89%	**60	100%
Maxam CSB 1	<<locked>>	97%	36753	82%	**78	100%
Maxam CSB 2	<<locked>>	97%	39276	87%	**31	100%
Maxam CSB 3	<<locked>>	94%	39856	89%	**94	100%
Maxam CSB 4	<<locked>>	91%	39697	88%	**72	100%
Maxam CSB 5	<<locked>>	86%	40248	90%	**09	100%
Ramshot Silhouette 👍	<<locked>>	80%	40001	89%	**93	100%
Ramshot True Blue	<<locked>>	74%	39131	87%	**96	98%
Ramshot Zip	<<locked>>	69%	40248	90%	**14	100%
ReloadSwiss RS 12	<<locked>>	85%	40045	89%	**21	100%
ReloadSwiss RS 14	<<locked>>	96%	11922	27%	**14	99%
ReloadSwiss RS 20	<<locked>>	97%	37043	82%	**70	100%
[ReloadSwiss RS 24]*	<<locked>>	96%	36854	82%	**99	84%
Rottweil P 801	<<locked>>	79%	40205	89%	**72	100%
Rottweil P 806	<<locked>>	96%	29515	66%	**54	94%
SNPE Vectan A0	<<locked>>	97%	37101	83%	**14	100%
SNPE Vectan BA 9	<<locked>>	90%	39987	89%	**17	100%
SNPE Vectan BA10	<<locked>>	82%	39697	88%	**57	100%
SNPE Vectan BA7 1/2	<<locked>>	97%	33185	74%	**78	95%
SNPE Vectan BA9 1/2	<<locked>>	92%	40118	89%	**31	100%
SNPE Vectan SP 2	<<locked>>	93%	39885	89%	**08	94%
Shooters World Auto Pistol	<<locked>>	73%	39697	88%	**22	95%
[Shooters World Major Pistol]*	<<locked>>	92%	39813	89%	**62	82%
Somchem MP200	<<locked>>	89%	40234	89%	**99	100%
Somchem MS200 👍	<<locked>>	95%	40190	89%	**73	100%
[Somchem S221]*	<<locked>>	83%	39755	88%	**26	89%
Vihtavuori 3N37	<<locked>>	96%	37971	84%	**96	98%
Vihtavuori N310	<<locked>>	72%	39189	87%	**60	100%
Vihtavuori N320	<<locked>>	89%	40248	90%	**85	100%
Vihtavuori N32C Tin Star	<<locked>>	97%	26687	59%	**06	100%
Vihtavuori N330	<<locked>>	91%	40219	89%	**60	100%
Vihtavuori N340	<<locked>>	95%	39552	88%	**63	100%
Vihtavuori N350	<<locked>>	97%	35085	78%	**47	97%
Winchester 231	<<locked>>	77%	40248	90%	**14	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 100]*	<<locked>>	84%	19566	44%	**12	80%
ADI AP 70N	<<locked>>	60%	23395	52%	**75	100%
ADI APS 350	<<locked>>	61%	23192	52%	**75	100%
ADI APS 450	<<locked>>	62%	22147	49%	**94	100%
ADI AS 30	<<locked>>	62%	21379	48%	**24	100%
ADI AS 50N	<<locked>>	60%	21466	48%	**70	100%
Accurate No. 2	<<locked>>	60%	17956	40%	**20	91%
[Accurate No. 5]*	<<locked>>	61%	26774	60%	**90	88%
[Accurate No. 7]*	<<locked>>	88%	35534	79%	**86	80%
Accurate Solo 1000	<<locked>>	61%	20233	45%	**30	100%
Accurate Solo 1250	<<locked>>	61%	16911	38%	**04	98%
Alliant BULLSEYE	<<locked>>	60%	20610	46%	**35	97%
[Alliant POWER PISTOL]*	<<locked>>	71%	20755	46%	**85	80%
Alliant Sport Pistol	<<locked>>	60%	23337	52%	**01	97%
Alliant UNIQUE	<<locked>>	62%	17216	38%	**40	94%
Baschieri & Pellagri 100	<<locked>>	61%	19174	43%	**17	100%
Baschieri & Pellagri 102 Pistol	<<locked>>	60%	11951	27%	**43	99%
Baschieri & Pellagri 103 Pistol	<<locked>>	62%	20276	45%	**80	100%
Hodgdon Clays	<<locked>>	61%	23221	52%	**94	100%
Hodgdon HP38	<<locked>>	60%	31720	71%	**90	100%
[Hodgdon HS-6]*	<<locked>>	60%	22104	49%	**71	88%
Hodgdon Longshot	<<locked>>	61%	24947	55%	**40	92%
Hodgdon Universal	<<locked>>	62%	20711	46%	**06	100%
Hodgdon CFE Pistol	<<locked>>	62%	18797	42%	**57	99%
Hodgdon TrailBoss	<<locked>>	82%	10443	23%	**5	100%
[Lovex D036]*	<<locked>>	61%	26716	59%	**86	88%
[Lovex D037.1]*	<<locked>>	88%	35534	79%	**86	80%
Lovex S011	<<locked>>	61%	24642	55%	**48	100%
Lovex S020	<<locked>>	62%	19261	43%	**89	97%
Maxam CSB 1	<<locked>>	62%	16331	36%	**75	98%
Maxam CSB 2	<<locked>>	60%	16172	36%	**07	100%
Maxam CSB 3	<<locked>>	61%	18362	41%	**17	100%
Maxam CSB 4	<<locked>>	62%	20552	46%	**53	100%
Maxam CSB 5	<<locked>>	62%	22814	51%	**53	100%
Ramshot Silhouette	<<locked>>	62%	23192	52%	**94	96%
Ramshot True Blue	<<locked>>	62%	26701	59%	**73	93%
Ramshot Zip	<<locked>>	62%	32663	73%	**09	100%
ReloadSwiss RS 12	<<locked>>	62%	22307	50%	**39	100%
ReloadSwiss RS 14	<<locked>>	80%	9718	22%	**2	97%
ReloadSwiss RS 20	<<locked>>	62%	14968	33%	**07	94%
[ReloadSwiss RS 24]*	<<locked>>	90%	30603	68%	**88	80%
Rottweil P 801	<<locked>>	61%	25280	56%	**62	100%
[Rottweil P 806]*	<<locked>>	74%	14953	33%	**89	81%
SNPE Vectan A0	<<locked>>	62%	16331	36%	**81	93%
SNPE Vectan BA 9	<<locked>>	62%	19537	43%	**60	98%
SNPE Vectan BA10	<<locked>>	60%	23873	53%	**24	100%
[SNPE Vectan BA7 1/2]*	<<locked>>	63%	14214	32%	**25	81%
SNPE Vectan BA9 1/2	<<locked>>	62%	19218	43%	**60	99%
[SNPE Vectan SP 2]*	<<locked>>	66%	18434	41%	**48	80%
[Shooters World Auto Pistol]*	<<locked>>	61%	26716	59%	**86	88%
[Shooters World Major Pistol]*	<<locked>>	88%	35534	79%	**86	80%
Somchem MP200	<<locked>>	60%	18710	42%	**80	94%
Somchem MS200	<<locked>>	61%	17796	40%	**34	95%
[Somchem S221]*	<<locked>>	67%	24410	54%	**37	80%
[Vihtavuori 3N37]*	<<locked>>	61%	14852	33%	**88	83%
Vihtavuori N310	<<locked>>	61%	28645	64%	**22	100%
Vihtavuori N320	<<locked>>	60%	19131	43%	**43	100%
Vihtavuori N32C Tin Star	<<locked>>	61%	12749	28%	**10	100%
Vihtavuori N330	<<locked>>	61%	17825	40%	**63	100%
Vihtavuori N340	<<locked>>	60%	16172	36%	**94	93%
[Vihtavuori N350]*	<<locked>>	61%	13648	30%	**42	82%
Winchester 231	<<locked>>	61%	25672	57%	**94	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