Load data for .45 Glock Auto Pistol + .451 | 120gr | Lehigh Defense Xtreme Defense

Recommended Powder(s): none

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.451 \| 120gr \| Lehigh Defense Xtreme Defense
Manufacturer SKU:	09451120SP
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.451" \| 11.46mm
Bullet Length:	0.585" \| 14.9mm
Caliber:	.45 Glock Auto Pistol load data
Case Length (l3):	0.759" \| 19.3mm
Cartridge Length (C.O.L.):	1.119" \| 28.4mm
Seated Depth:	0.225" \| 5.7mm
Shank Seated Depth:	0.175" \| 4.4mm
Case Capacity:	22.3 Grains of Water \| 1.45 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	18855 psi \| 1300 bar
LID:	LID_B11041_C733
Last updated:	2025-11-05
Recommended Twist Rate:	1:35 - 1:30

Load data for 68 loads in caliber .45 Glock Auto Pistol with .451 | 120gr | Lehigh Defense Xtreme Defense bullet and 34 powders such as none. 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 70N	<<locked>>	78%	16201	86%	**73	92%
ADI APS 350	<<locked>>	69%	16476	87%	**99	100%
ADI APS 450	<<locked>>	72%	16926	90%	**45	100%
ADI AS 30	<<locked>>	81%	16215	86%	**94	100%
ADI AS 50N	<<locked>>	80%	16549	88%	**30	97%
Accurate Solo 1000	<<locked>>	77%	16317	87%	**84	97%
Accurate Solo 1250	<<locked>>	91%	16302	86%	**27	90%
[Alliant BULLSEYE]*	<<locked>>	78%	16940	90%	**57	84%
[Alliant Sport Pistol]*	<<locked>>	72%	16360	87%	**34	82%
[Alliant UNIQUE]*	<<locked>>	96%	16795	89%	**89	83%
Baschieri & Pellagri 100	<<locked>>	84%	16447	87%	**07	95%
Hodgdon Clays	<<locked>>	69%	16418	87%	**12	100%
Hodgdon Universal	<<locked>>	86%	16201	86%	**73	92%
Hodgdon CFE Pistol	<<locked>>	89%	16955	90%	**66	91%
Lovex S011	<<locked>>	69%	16186	86%	**84	92%
[Lovex S020]*	<<locked>>	87%	16766	89%	**63	86%
Maxam CSB 1	<<locked>>	96%	16853	89%	**40	91%
Maxam CSB 2	<<locked>>	95%	13982	74%	**60	95%
Maxam CSB 3	<<locked>>	88%	16839	89%	**40	96%
Maxam CSB 4	<<locked>>	83%	16505	88%	**30	98%
Maxam CSB 5	<<locked>>	77%	16273	86%	**07	100%
ReloadSwiss RS 12	<<locked>>	88%	16694	89%	**48	99%
[ReloadSwiss RS 20]*	<<locked>>	96%	15954	85%	**57	83%
Rottweil P 801	<<locked>>	79%	16723	89%	**99	100%
[SNPE Vectan BA 9]*	<<locked>>	82%	16795	89%	**04	88%
SNPE Vectan BA10	<<locked>>	68%	16911	90%	**45	100%
SNPE Vectan BA9 1/2	<<locked>>	86%	16476	87%	**37	90%
[Somchem MS200]*	<<locked>>	87%	16027	85%	**14	83%
Vihtavuori N310	<<locked>>	67%	16549	88%	**01	100%
Vihtavuori N320	<<locked>>	86%	16636	88%	**73	98%
Vihtavuori N32C Tin Star	<<locked>>	96%	9660	51%	**47	99%
Vihtavuori N330	<<locked>>	91%	16650	88%	**96	93%
[Vihtavuori N340]*	<<locked>>	91%	16491	87%	**37	83%
Winchester 231	<<locked>>	70%	16273	86%	**24	92%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AP 70N]*	<<locked>>	60%	9297	49%	**17	81%
ADI APS 350	<<locked>>	61%	13256	70%	**20	100%
ADI APS 450	<<locked>>	60%	12067	64%	**14	100%
ADI AS 30	<<locked>>	61%	9558	51%	**8	95%
[ADI AS 50N]*	<<locked>>	61%	9544	51%	**1	89%
Accurate Solo 1000	<<locked>>	61%	10530	56%	**4	91%
[Accurate Solo 1250]*	<<locked>>	72%	9703	51%	**07	80%
[Alliant BULLSEYE]*	<<locked>>	72%	14417	76%	**81	81%
[Alliant Sport Pistol]*	<<locked>>	68%	14794	78%	**84	80%
[Alliant UNIQUE]*	<<locked>>	90%	14605	77%	**17	80%
[Baschieri & Pellagri 100]*	<<locked>>	61%	8282	44%	**5	83%
Hodgdon Clays	<<locked>>	61%	13155	70%	**30	100%
[Hodgdon Universal]*	<<locked>>	65%	8731	46%	**7	80%
[Hodgdon CFE Pistol]*	<<locked>>	71%	10153	54%	**37	81%
[Lovex S011]*	<<locked>>	61%	12807	68%	**76	88%
[Lovex S020]*	<<locked>>	78%	12589	67%	**35	81%
[Maxam CSB 1]*	<<locked>>	74%	9732	52%	**04	81%
[Maxam CSB 2]*	<<locked>>	70%	7049	37%	**5	81%
[Maxam CSB 3]*	<<locked>>	61%	7963	42%	**8	83%
[Maxam CSB 4]*	<<locked>>	60%	8673	46%	**5	88%
Maxam CSB 5	<<locked>>	60%	10037	53%	**17	98%
[ReloadSwiss RS 12]*	<<locked>>	60%	6657	35%	**1	84%
[ReloadSwiss RS 20]*	<<locked>>	90%	13953	74%	**88	80%
Rottweil P 801	<<locked>>	61%	9079	48%	**56	94%
[SNPE Vectan BA 9]*	<<locked>>	69%	11719	62%	**43	81%
SNPE Vectan BA10	<<locked>>	61%	13909	74%	**70	100%
[SNPE Vectan BA9 1/2]*	<<locked>>	68%	10022	53%	**20	81%
[Somchem MS200]*	<<locked>>	81%	13851	73%	**45	80%
Vihtavuori N310	<<locked>>	61%	13227	70%	**25	100%
[Vihtavuori N320]*	<<locked>>	60%	7629	40%	**8	86%
[Vihtavuori N32C Tin Star]*	<<locked>>	61%	4032	21%	**9	81%
[Vihtavuori N330]*	<<locked>>	72%	9674	51%	**37	81%
[Vihtavuori N340]*	<<locked>>	87%	14736	78%	**88	81%
[Winchester 231]*	<<locked>>	62%	12415	66%	**99	87%

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.

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