Load data for 7 x 44 Penna + .277 | 130gr | Speer Boat Tail Soft Point

Recommended Powder(s):

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.277 \| 130gr \| Speer Boat Tail Soft Point
Manufacturer SKU:	1458
Bullet Weight:	130gr \| 8.4g
Bullet Diameter:	0.277" \| 7.04mm
Bullet Length:	<<locked>>
Caliber:	7 x 44 Penna load data
Case Length (l3):	1.750" \| 44.4mm
Cartridge Length (C.O.L.):	<<locked>>
Seated Depth:	<<locked>>
Shank Seated Depth:	<<locked>>
Case Capacity:	32.7 Grains of Water \| 2.12 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	63817 psi \| 4400 bar
LID:	LID_B6107_C1078
Last updated:	2026-05-29

Load data for 110 loads in caliber 7 x 44 Penna with .277 | 130gr | Speer Boat Tail Soft Point bullet and 55 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 APS 450	<<locked>>	83%	57261	90%	**36	100%
ADI AR 2205	<<locked>>	85%	55680	87%	**18	100%
ADI AR 2207	<<locked>>	96%	53708	84%	**62	100%
ADI AR 2219	<<locked>>	96%	48530	76%	**59	99%
[ADI Benchmark 8208]*	<<locked>>	96%	38725	61%	**82	92%
Accurate 1680	<<locked>>	92%	55825	87%	**36	100%
Accurate 2015	<<locked>>	96%	38218	60%	**82	98%
[Accurate 2200]*	<<locked>>	96%	53853	84%	**05	93%
[Accurate 2230]*	<<locked>>	96%	52315	82%	**92	93%
Accurate 2460	<<locked>>	96%	41872	66%	**51	96%
Accurate 2495	<<locked>>	96%	26948	42%	**47	95%
[Accurate 2520]*	<<locked>>	96%	35607	56%	**85	94%
Alliant AR-Comp	<<locked>>	96%	34882	55%	**88	99%
Alliant Reloder-10x 👍	<<locked>>	96%	44367	70%	**87	100%
Alliant Reloder-7	<<locked>>	96%	54955	86%	**62	100%
Baschieri & Pellagri 106 👍	<<locked>>	97%	51082	80%	**97	99%
[Hodgdon BL-C2]*	<<locked>>	97%	35853	56%	**85	92%
[Hodgdon Benchmark]*	<<locked>>	96%	41510	65%	**85	94%
Hodgdon CFE BLK	<<locked>>	84%	55492	87%	**69	96%
Hodgdon H322	<<locked>>	97%	44657	70%	**06	98%
Hodgdon H335	<<locked>>	96%	44251	69%	**06	97%
Hodgdon H4198 👍	<<locked>>	95%	55187	86%	**39	99%
IMR 3031	<<locked>>	96%	33388	52%	**59	96%
IMR 4198 👍	<<locked>>	96%	46746	73%	**70	100%
IMR 4227	<<locked>>	91%	56144	88%	**16	100%
[IMR 8208 XBR]*	<<locked>>	96%	38725	61%	**82	92%
Lovex D060	<<locked>>	85%	56057	88%	**52	100%
Lovex D073.4	<<locked>>	97%	46108	72%	**97	95%
Lovex D073.5	<<locked>>	97%	42540	67%	**60	95%
[Lovex D073.6]*	<<locked>>	96%	31894	50%	**16	92%
Lovex S053	<<locked>>	93%	56913	89%	**03	100%
Norma 200 👍	<<locked>>	96%	50053	78%	**46	100%
[Norma 202]*	<<locked>>	97%	34809	55%	**49	94%
ReloadSwiss RS 36	<<locked>>	92%	56434	88%	**59	100%
ReloadSwiss RS 40	<<locked>>	97%	44266	69%	**80	96%
Rottweil R 901	<<locked>>	96%	38087	60%	**72	95%
SNPE Vectan BA6 1/2	<<locked>>	97%	57319	90%	**65	100%
SNPE Vectan SP 10	<<locked>>	96%	48370	76%	**62	98%
SNPE Vectan SP 3	<<locked>>	96%	46253	72%	**97	99%
SNPE Vectan Tubal 3000	<<locked>>	96%	38261	60%	**23	95%
[SNPE Vectan Tubal 5000]*	<<locked>>	96%	30922	48%	**91	93%
Shooters World Buffalo Rifle	<<locked>>	85%	56057	88%	**52	100%
[Shooters World Match Rifle]*	<<locked>>	96%	31894	50%	**16	92%
[Shooters World Tactical Rifle]*	<<locked>>	97%	49008	77%	**97	94%
[Somchem S321]*	<<locked>>	97%	41756	65%	**64	94%
Somchem S335	<<locked>>	96%	35969	56%	**13	96%
Vihtavuori N110	<<locked>>	87%	57276	90%	**24	100%
Vihtavuori N120	<<locked>>	96%	53766	84%	**23	100%
Vihtavuori N130	<<locked>>	96%	43482	68%	**18	99%
Vihtavuori N133	<<locked>>	96%	37623	59%	**33	98%
Vihtavuori N135	<<locked>>	96%	29037	46%	**34	95%
[Vihtavuori N140]*	<<locked>>	97%	33417	52%	**93	94%
[Vihtavuori N530]*	<<locked>>	97%	39059	61%	**85	92%
[Vihtavuori N540]*	<<locked>>	96%	31734	50%	**73	92%
[Winchester 748]*	<<locked>>	96%	36506	57%	**82	92%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI APS 450	<<locked>>	81%	54839	86%	**13	100%
ADI AR 2205	<<locked>>	81%	49284	77%	**46	100%
ADI AR 2207	<<locked>>	81%	33330	52%	**73	100%
[ADI AR 2219]*	<<locked>>	81%	29501	46%	**18	93%
[ADI Benchmark 8208]*	<<locked>>	93%	34258	54%	**96	90%
Accurate 1680	<<locked>>	81%	38624	61%	**06	99%
[Accurate 2015]*	<<locked>>	81%	23917	37%	**80	93%
[Accurate 2200]*	<<locked>>	90%	43439	68%	**51	90%
[Accurate 2230]*	<<locked>>	90%	42061	66%	**47	90%
[Accurate 2460]*	<<locked>>	84%	27499	43%	**78	91%
[Accurate 2495]*	<<locked>>	85%	19072	30%	**24	90%
[Accurate 2520]*	<<locked>>	90%	28921	45%	**41	90%
[Alliant AR-Comp]*	<<locked>>	81%	22321	35%	**70	94%
Alliant Reloder-10x	<<locked>>	81%	27601	43%	**82	96%
Alliant Reloder-7	<<locked>>	81%	34998	55%	**77	99%
Baschieri & Pellagri 106	<<locked>>	81%	30908	48%	**78	95%
[Hodgdon BL-C2]*	<<locked>>	94%	32996	52%	**29	90%
[Hodgdon Benchmark]*	<<locked>>	88%	32779	51%	**24	90%
Hodgdon CFE BLK	<<locked>>	81%	51155	80%	**13	95%
[Hodgdon H322]*	<<locked>>	81%	27311	43%	**65	92%
[Hodgdon H335]*	<<locked>>	81%	27398	43%	**69	90%
Hodgdon H4198	<<locked>>	81%	36753	58%	**64	96%
[IMR 3031]*	<<locked>>	85%	24207	38%	**26	91%
IMR 4198	<<locked>>	81%	30734	48%	**95	98%
IMR 4227	<<locked>>	81%	41611	65%	**29	100%
[IMR 8208 XBR]*	<<locked>>	93%	34258	54%	**96	90%
Lovex D060	<<locked>>	81%	49443	77%	**67	100%
[Lovex D073.4]*	<<locked>>	86%	31401	49%	**44	90%
[Lovex D073.5]*	<<locked>>	87%	30400	48%	**41	90%
[Lovex D073.6]*	<<locked>>	94%	29167	46%	**60	90%
Lovex S053	<<locked>>	81%	40828	64%	**06	100%
Norma 200	<<locked>>	81%	31618	50%	**57	98%
[Norma 202]*	<<locked>>	89%	27325	43%	**85	91%
ReloadSwiss RS 36	<<locked>>	81%	40727	64%	**59	100%
[ReloadSwiss RS 40]*	<<locked>>	84%	29486	46%	**01	90%
[Rottweil R 901]*	<<locked>>	85%	27383	43%	**52	91%
SNPE Vectan BA6 1/2	<<locked>>	81%	37637	59%	**39	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	29849	47%	**31	92%
[SNPE Vectan SP 3]*	<<locked>>	81%	29022	45%	**85	94%
[SNPE Vectan Tubal 3000]*	<<locked>>	85%	27311	43%	**03	91%
[SNPE Vectan Tubal 5000]*	<<locked>>	90%	25338	40%	**60	90%
Shooters World Buffalo Rifle	<<locked>>	81%	49443	77%	**67	100%
[Shooters World Match Rifle]*	<<locked>>	94%	29167	46%	**60	90%
[Shooters World Tactical Rifle]*	<<locked>>	88%	36434	57%	**00	90%
[Somchem S321]*	<<locked>>	90%	32793	51%	**00	90%
[Somchem S335]*	<<locked>>	83%	24207	38%	**50	90%
Vihtavuori N110	<<locked>>	81%	48022	75%	**26	100%
Vihtavuori N120	<<locked>>	81%	33562	53%	**47	100%
Vihtavuori N130	<<locked>>	81%	27340	43%	**23	96%
[Vihtavuori N133]*	<<locked>>	81%	24076	38%	**37	92%
[Vihtavuori N135]*	<<locked>>	88%	23003	36%	**70	91%
[Vihtavuori N140]*	<<locked>>	89%	26455	41%	**32	90%
[Vihtavuori N530]*	<<locked>>	93%	34461	54%	**00	90%
[Vihtavuori N540]*	<<locked>>	93%	28152	44%	**91	90%
[Winchester 748]*	<<locked>>	93%	33721	53%	**23	91%

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