Load data for 5.7 x 28 + .224 | 77gr | Barnes LRX BT

Recommended Powder(s): Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan BA7 1/2, Somchem S221, Vihtavuori N105

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.224 \| 77gr \| Barnes LRX BT
Manufacturer SKU:	30881
Bullet Weight:	77gr \| 5.0g
Bullet Diameter:	0.224" \| 5.69mm
Bullet Length:	1.176" \| 29.9mm
Caliber:	5.7 x 28 load data
Case Length (l3):	1.134" \| 28.8mm
Cartridge Length (C.O.L.):	1.570" \| 39.9mm
Seated Depth:	0.740" \| 18.8mm
Shank Seated Depth:	0.690" \| 17.5mm
Case Capacity:	12.3 Grains of Water \| 0.80 cm³
Primer Size:	Small Pistol (SP)
Max. allowed Pressure:	50038 psi \| 3450 bar
LID:	LID_B467_C925
Last updated:	Mon Jul 14 2025 13:32:12 GMT+0000 (Coordinated Universal Time)
Recommended Twist Rate:	1:6 - 1:5

Load data for 122 loads in caliber 5.7 x 28 with .224 | 77gr | Barnes LRX BT bullet and 61 powders such as Alliant POWER PISTOL, Rottweil P 806, SNPE Vectan BA7 1/2, Somchem S221, Vihtavuori N105. 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".

Go to the bottom of the "My Account " page to set the measure system (imperial vs. metric)
No data yet
C.O.L. (Inch)
C.O.L. (mm)
Case Length (Inch)
Case Length (mm)
CaseCapacity (GoW)
Min z (%)
Min FR (%)
Max FR*
Barrel Length (Inch)
Barrel Length (cm)
Safety Buffer (%)
.
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.

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>>	97%	39378	79%	**65	100%
ADI AP 70N	<<locked>>	70%	43990	88%	**79	100%
ADI APS 350	<<locked>>	77%	40669	81%	**5	100%
ADI APS 450	<<locked>>	83%	44933	90%	**8	100%
ADI AS 30	<<locked>>	78%	40161	80%	**5	100%
ADI AS 50N	<<locked>>	75%	40669	81%	**10	100%
Accurate No. 2	<<locked>>	76%	41133	82%	**83	100%
Accurate No. 7	<<locked>>	77%	41959	84%	**47	97%
Accurate No. 9	<<locked>>	85%	40770	81%	**27	91%
Accurate Solo 1000	<<locked>>	78%	41104	82%	**01	100%
Accurate Solo 1250	<<locked>>	84%	42757	85%	**60	100%
Accurate TCM	<<locked>>	87%	43758	87%	**53	94%
[Alliant 2400]*	<<locked>>	95%	39204	78%	**37	88%
Alliant BLUE DOT	<<locked>>	94%	36535	73%	**78	94%
Alliant BULLSEYE	<<locked>>	76%	44396	89%	**42	100%
Alliant POWER PISTOL 👍	<<locked>>	84%	44570	89%	**57	100%
Alliant UNIQUE	<<locked>>	83%	42366	85%	**25	100%
Baschieri & Pellagri 100	<<locked>>	78%	40843	82%	**7	100%
Hodgdon Clays	<<locked>>	77%	41597	83%	**8	100%
Hodgdon HS-6	<<locked>>	68%	42076	84%	**65	100%
Hodgdon Longshot	<<locked>>	66%	44411	89%	**75	100%
Hodgdon Universal	<<locked>>	78%	43990	88%	**79	100%
Hodgdon CFE Pistol	<<locked>>	77%	40466	81%	**53	100%
Hodgdon TrailBoss	<<locked>>	89%	16389	33%	**2	100%
Lovex D037.1	<<locked>>	77%	41959	84%	**47	97%
Lovex D037.2	<<locked>>	84%	40770	81%	**27	91%
Lovex S011	<<locked>>	69%	42496	85%	**37	100%
Lovex S020	<<locked>>	77%	44614	89%	**02	100%
Maxam CSB 1	<<locked>>	85%	40103	80%	**37	100%
Maxam CSB 2	<<locked>>	82%	42569	85%	**53	100%
Maxam CSB 3	<<locked>>	81%	41481	83%	**27	100%
Maxam CSB 4	<<locked>>	77%	40001	80%	**7	100%
Maxam CSB 5	<<locked>>	74%	40741	81%	**5	100%
[Ramshot Enforcer]*	<<locked>>	95%	38058	76%	**37	89%
Ramshot Silhouette	<<locked>>	69%	42743	85%	**32	100%
Ramshot True Blue	<<locked>>	66%	45005	90%	**75	100%
ReloadSwiss RS 12	<<locked>>	70%	41017	82%	**27	100%
ReloadSwiss RS 14	<<locked>>	88%	15113	30%	**5	100%
ReloadSwiss RS 20	<<locked>>	85%	42859	86%	**22	100%
ReloadSwiss RS 24	<<locked>>	86%	43743	87%	**53	99%
Rottweil P 801	<<locked>>	67%	41843	84%	**10	100%
Rottweil P 806 👍	<<locked>>	90%	44976	90%	**63	100%
SNPE Vectan A0	<<locked>>	89%	44092	88%	**02	100%
SNPE Vectan BA 9	<<locked>>	77%	40669	81%	**50	100%
SNPE Vectan BA10	<<locked>>	78%	44918	90%	**4	100%
SNPE Vectan BA7 1/2 👍	<<locked>>	91%	42090	84%	**45	100%
SNPE Vectan BA9 1/2	<<locked>>	77%	40364	81%	**50	100%
Shooters World Heavy Pistol	<<locked>>	84%	40770	81%	**27	91%
Shooters World Major Pistol	<<locked>>	77%	41959	84%	**47	97%
Somchem MP200	<<locked>>	77%	43018	86%	**22	100%
Somchem MS200	<<locked>>	82%	42525	85%	**99	100%
Somchem S221 👍	<<locked>>	70%	41989	84%	**04	99%
Vihtavuori 3N37	<<locked>>	82%	40872	82%	**52	100%
Vihtavuori 3N38	<<locked>>	94%	40828	82%	**11	98%
Vihtavuori N105 👍	<<locked>>	94%	32953	66%	**71	99%
Vihtavuori N320	<<locked>>	74%	40190	80%	**01	100%
Vihtavuori N32C Tin Star	<<locked>>	94%	35679	71%	**2	100%
Vihtavuori N330	<<locked>>	77%	41553	83%	**60	100%
Vihtavuori N340	<<locked>>	81%	41162	82%	**89	100%
Vihtavuori N350	<<locked>>	87%	42656	85%	**61	100%
Winchester 231	<<locked>>	66%	42047	84%	**50	100%

Max Load - Barrel Length: 5.50''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AP 100	<<locked>>	63%	17361	35%	**0	93%
ADI AP 70N	<<locked>>	61%	34214	68%	**4	100%
ADI APS 350	<<locked>>	63%	30313	61%	**0	100%
ADI APS 450	<<locked>>	64%	29849	60%	**3	100%
[ADI AS 30]²	<<locked>>	58%	25570	51%	**3	100%
ADI AS 50N	<<locked>>	63%	31009	62%	**9	100%
Accurate No. 2	<<locked>>	60%	26194	52%	**8	100%
[Accurate No. 7]*	<<locked>>	62%	24743	49%	**33	89%
[Accurate No. 9]*	<<locked>>	66%	21959	44%	**8	81%
Accurate Solo 1000	<<locked>>	60%	26876	54%	**3	100%
Accurate Solo 1250	<<locked>>	61%	24410	49%	**9	100%
[Accurate TCM]*	<<locked>>	65%	21408	43%	**1	82%
[Alliant 2400]*	<<locked>>	81%	26092	52%	**63	81%
[Alliant BLUE DOT]*	<<locked>>	66%	17564	35%	**6	81%
Alliant BULLSEYE	<<locked>>	60%	29660	59%	**4	100%
[Alliant POWER PISTOL]²	<<locked>>	59%	22031	44%	**5	95%
Alliant UNIQUE	<<locked>>	62%	25469	51%	**5	100%
Baschieri & Pellagri 100	<<locked>>	61%	26905	54%	**9	100%
Hodgdon Clays	<<locked>>	63%	30777	62%	**3	100%
Hodgdon HS-6	<<locked>>	61%	33620	67%	**79	100%
Hodgdon Longshot	<<locked>>	60%	35592	71%	**93	100%
Hodgdon Universal	<<locked>>	62%	29747	59%	**8	100%
Hodgdon CFE Pistol	<<locked>>	63%	28108	56%	**2	100%
Hodgdon TrailBoss	<<locked>>	79%	13967	28%	**9	100%
[Lovex D037.1]*	<<locked>>	62%	24743	49%	**33	89%
[Lovex D037.2]*	<<locked>>	65%	21959	44%	**8	81%
[Lovex S011]²	<<locked>>	59%	32213	64%	**8	100%
Lovex S020	<<locked>>	62%	29573	59%	**8	100%
Maxam CSB 1	<<locked>>	62%	23409	47%	**6	100%
Maxam CSB 2	<<locked>>	60%	24656	49%	**9	100%
Maxam CSB 3	<<locked>>	64%	27543	55%	**2	100%
[Maxam CSB 4]²	<<locked>>	59%	26005	52%	**0	100%
Maxam CSB 5	<<locked>>	61%	30690	61%	**3	100%
[Ramshot Enforcer]*	<<locked>>	82%	25251	50%	**66	82%
Ramshot Silhouette	<<locked>>	61%	34171	68%	**53	100%
Ramshot True Blue	<<locked>>	62%	40379	81%	**35	100%
ReloadSwiss RS 12	<<locked>>	60%	31575	63%	**2	100%
ReloadSwiss RS 14	<<locked>>	78%	12894	26%	**9	100%
ReloadSwiss RS 20	<<locked>>	60%	21973	44%	**6	100%
[ReloadSwiss RS 24]*	<<locked>>	60%	20349	41%	**5	88%
Rottweil P 801	<<locked>>	62%	37231	74%	**5	100%
Rottweil P 806	<<locked>>	60%	17753	35%	**5	98%
SNPE Vectan A0	<<locked>>	63%	23496	47%	**9	100%
SNPE Vectan BA 9	<<locked>>	63%	28094	56%	**8	100%
SNPE Vectan BA10	<<locked>>	60%	29834	60%	**3	100%
[SNPE Vectan BA7 1/2]²	<<locked>>	59%	18550	37%	**3	98%
SNPE Vectan BA9 1/2	<<locked>>	62%	27325	55%	**2	100%
[Shooters World Heavy Pistol]*	<<locked>>	65%	21959	44%	**8	81%
[Shooters World Major Pistol]*	<<locked>>	62%	24743	49%	**33	89%
[Somchem MP200]²	<<locked>>	59%	26237	52%	**1	100%
Somchem MS200	<<locked>>	61%	25556	51%	**5	100%
Somchem S221	<<locked>>	61%	30487	61%	**79	97%
Vihtavuori 3N37	<<locked>>	61%	22336	45%	**5	100%
[Vihtavuori 3N38]*	<<locked>>	61%	16404	33%	**6	86%
[Vihtavuori N105]*	<<locked>>	60%	12647	25%	**7	85%
Vihtavuori N320	<<locked>>	63%	29950	60%	**9	100%
Vihtavuori N32C Tin Star	<<locked>>	60%	17579	35%	**5	100%
Vihtavuori N330	<<locked>>	61%	27383	55%	**8	100%
Vihtavuori N340	<<locked>>	60%	23917	48%	**9	100%
Vihtavuori N350	<<locked>>	60%	19812	40%	**2	99%
Winchester 231	<<locked>>	62%	37202	74%	**07	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.