Load data for .300 HAM'R + .308 | 180gr | Woodleigh PP SN

Recommended Powder(s): Accurate 1680, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, ReloadSwiss RS 36

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.308 \| 180gr \| Woodleigh PP SN
Manufacturer SKU:	65B
Bullet Weight:	180gr \| 11.7g
Bullet Diameter:	0.308" \| 7.82mm
Bullet Length:	1.153" \| 29.3mm
Caliber:	.300 HAM'R load data
Case Length (l3):	1.615" \| 41.0mm
Cartridge Length (C.O.L.):	2.226" \| 56.5mm
Seated Depth:	0.542" \| 13.8mm
Shank Seated Depth:	0.542" \| 13.8mm
Case Capacity:	29.6 Grains of Water \| 1.92 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	60916 psi \| 4200 bar
LID:	LID_B12089_C356
Last updated:	2026-01-21

Load data for 80 loads in caliber .300 HAM'R with .308 | 180gr | Woodleigh PP SN bullet and 40 powders such as Accurate 1680, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, ReloadSwiss RS 36. 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 AR 2205	<<locked>>	86%	54418	89%	**52	100%
ADI AR 2207	<<locked>>	97%	50053	82%	**57	100%
ADI AR 2219	<<locked>>	97%	45527	75%	**57	98%
Accurate 1680 👍	<<locked>>	90%	54578	90%	**77	100%
Accurate 2015	<<locked>>	96%	36564	60%	**32	99%
[Accurate 2230]*	<<locked>>	96%	39276	64%	**52	92%
[Accurate 2460]*	<<locked>>	97%	38885	64%	**72	94%
Accurate 2495	<<locked>>	97%	27586	45%	**83	96%
[Accurate 2520]*	<<locked>>	97%	31111	51%	**93	92%
Accurate 5744	<<locked>>	84%	53998	89%	**50	100%
Alliant AR-Comp	<<locked>>	96%	32663	54%	**19	99%
Alliant Reloder-10x 👍	<<locked>>	97%	41379	68%	**01	100%
Alliant Reloder-7	<<locked>>	96%	51663	85%	**54	100%
Baschieri & Pellagri 106 👍	<<locked>>	97%	46862	77%	**98	99%
[Hodgdon Benchmark]*	<<locked>>	96%	38566	63%	**13	93%
Hodgdon CFE BLK	<<locked>>	97%	53606	88%	**47	96%
Hodgdon H322	<<locked>>	97%	37652	62%	**55	97%
Hodgdon H335	<<locked>>	96%	43714	72%	**44	97%
Hodgdon H4198 👍	<<locked>>	96%	50198	82%	**11	99%
IMR 4198	<<locked>>	96%	43598	72%	**75	100%
IMR 4227	<<locked>>	92%	54288	89%	**27	100%
[IMR 8208 XBR]*	<<locked>>	97%	35607	58%	**06	91%
Lovex D060	<<locked>>	86%	53998	89%	**50	100%
[Lovex D073.4]*	<<locked>>	97%	40843	67%	**81	94%
[Lovex D073.5]*	<<locked>>	96%	37768	62%	**59	94%
Lovex S053	<<locked>>	93%	53374	88%	**01	100%
Norma 200	<<locked>>	97%	46760	77%	**50	100%
ReloadSwiss RS 36 👍	<<locked>>	93%	54375	89%	**64	100%
ReloadSwiss RS 40	<<locked>>	96%	40059	66%	**75	95%
[Rottweil R 901]*	<<locked>>	96%	34519	57%	**96	94%
SNPE Vectan BA6 1/2	<<locked>>	97%	53563	88%	**90	100%
SNPE Vectan SP 10	<<locked>>	97%	45426	75%	**60	97%
Shooters World Buffalo Rifle	<<locked>>	86%	53998	89%	**50	100%
[Shooters World Tactical Rifle]*	<<locked>>	96%	43859	72%	**81	93%
[Somchem S321]*	<<locked>>	97%	37710	62%	**65	93%
Vihtavuori N110	<<locked>>	87%	53998	89%	**42	100%
Vihtavuori N120	<<locked>>	96%	45890	75%	**81	100%
Vihtavuori N130	<<locked>>	97%	39378	65%	**29	99%
[Vihtavuori N530]*	<<locked>>	97%	37695	62%	**45	92%
[Winchester 748]*	<<locked>>	97%	37434	61%	**65	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2205	<<locked>>	81%	46325	76%	**77	100%
ADI AR 2207	<<locked>>	82%	32111	53%	**47	100%
[ADI AR 2219]*	<<locked>>	84%	30632	50%	**40	94%
Accurate 1680	<<locked>>	81%	40495	66%	**22	98%
Accurate 2015	<<locked>>	91%	30879	51%	**47	97%
[Accurate 2230]*	<<locked>>	93%	35027	58%	**96	90%
[Accurate 2460]*	<<locked>>	90%	30153	49%	**44	91%
Accurate 2495	<<locked>>	94%	25440	42%	**40	95%
[Accurate 2520]*	<<locked>>	94%	28863	47%	**50	91%
Accurate 5744	<<locked>>	81%	49893	82%	**08	100%
Alliant AR-Comp	<<locked>>	92%	28514	47%	**44	98%
Alliant Reloder-10x	<<locked>>	87%	30356	50%	**44	98%
Alliant Reloder-7	<<locked>>	83%	34476	57%	**54	99%
Baschieri & Pellagri 106	<<locked>>	87%	34693	57%	**44	96%
[Hodgdon Benchmark]*	<<locked>>	92%	33823	56%	**44	92%
[Hodgdon CFE BLK]*	<<locked>>	85%	36332	60%	**40	91%
[Hodgdon H322]*	<<locked>>	90%	30632	50%	**40	94%
[Hodgdon H335]*	<<locked>>	85%	30618	50%	**47	93%
Hodgdon H4198	<<locked>>	85%	36419	60%	**44	96%
IMR 4198	<<locked>>	88%	34185	56%	**50	99%
IMR 4227	<<locked>>	81%	38812	64%	**63	100%
[IMR 8208 XBR]*	<<locked>>	94%	33025	54%	**60	90%
Lovex D060	<<locked>>	81%	47181	77%	**81	100%
[Lovex D073.4]*	<<locked>>	89%	31836	52%	**54	91%
[Lovex D073.5]*	<<locked>>	90%	30153	49%	**44	91%
Lovex S053	<<locked>>	82%	38522	63%	**50	100%
Norma 200	<<locked>>	84%	31169	51%	**47	99%
ReloadSwiss RS 36	<<locked>>	81%	37173	61%	**80	100%
[ReloadSwiss RS 40]*	<<locked>>	89%	31604	52%	**47	92%
[Rottweil R 901]*	<<locked>>	94%	31981	53%	**54	94%
SNPE Vectan BA6 1/2	<<locked>>	92%	48138	79%	**44	100%
[SNPE Vectan SP 10]*	<<locked>>	85%	30792	51%	**50	93%
Shooters World Buffalo Rifle	<<locked>>	81%	47181	77%	**81	100%
[Shooters World Tactical Rifle]*	<<locked>>	89%	34461	57%	**54	90%
[Somchem S321]*	<<locked>>	91%	31459	52%	**67	90%
Vihtavuori N110	<<locked>>	81%	45237	74%	**67	100%
Vihtavuori N120	<<locked>>	86%	33837	56%	**40	100%
Vihtavuori N130	<<locked>>	91%	33359	55%	**47	98%
[Vihtavuori N530]*	<<locked>>	92%	32256	53%	**60	90%
[Winchester 748]*	<<locked>>	92%	32314	53%	**80	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.

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