Load data for .20 BR + .204 | 28gr | Lehigh Defense Controlled Chaos

Recommended Powder(s): Accurate 2015, Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.204 \| 28gr \| Lehigh Defense Controlled Chaos
Manufacturer SKU:
Bullet Weight:	28gr \| 1.8g
Bullet Diameter:	0.204" \| 5.18mm
Bullet Length:	0.585" \| 14.9mm
Caliber:	.20 BR load data
Case Length (l3):	1.540" \| 39.1mm
Cartridge Length (C.O.L.):	2.364" \| 60.0mm
Seated Depth:	-0.239" \| -6.1mm
Shank Seated Depth:	-0.270" \| -6.9mm
Case Capacity:	37.5 Grains of Water \| 2.43 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B10996_C1010
Last updated:	2025-11-09
Recommended Twist Rate:	1:11 - 1:9

Load data for 144 loads in caliber .20 BR with .204 | 28gr | Lehigh Defense Controlled Chaos bullet and 72 powders such as Accurate 2015, Accurate 2495, Alliant AR-Comp, Hodgdon H322, IMR 3031. 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 AR 2206H	<<locked>>	93%	51692	88%	**90	95%
[ADI AR 2208]*	<<locked>>	97%	49066	84%	**01	93%
ADI AR 2219	<<locked>>	84%	51372	87%	**26	99%
Accurate 2015 👍	<<locked>>	90%	52417	89%	**80	100%
[Accurate 2200]*	<<locked>>	91%	52272	89%	**50	93%
Accurate 2230	<<locked>>	87%	51271	87%	**21	95%
Accurate 2460	<<locked>>	87%	52837	90%	**67	97%
Accurate 2495 👍	<<locked>>	93%	51909	88%	**32	100%
Accurate 2520	<<locked>>	91%	51474	88%	**76	98%
Accurate 4064	<<locked>>	97%	48486	83%	**34	98%
Alliant AR-Comp 👍	<<locked>>	92%	51924	88%	**55	100%
Alliant Reloder- TS 15.5	<<locked>>	97%	47848	81%	**04	95%
Alliant Reloder-10x	<<locked>>	87%	52011	89%	**32	100%
[Alliant Reloder-15]*	<<locked>>	96%	51750	88%	**93	94%
Baschieri & Pellagri 106	<<locked>>	85%	52663	90%	**78	100%
[Baschieri & Pellagri 107]*	<<locked>>	93%	52373	89%	**80	94%
Hodgdon BL-C2	<<locked>>	91%	51532	88%	**83	96%
Hodgdon Benchmark	<<locked>>	90%	52692	90%	**53	97%
[Hodgdon CFE223]*	<<locked>>	96%	52591	90%	**03	94%
Hodgdon H322 👍	<<locked>>	90%	51372	87%	**26	99%
Hodgdon H335	<<locked>>	85%	52199	89%	**03	99%
[Hodgdon H380]*	<<locked>>	97%	50299	86%	**21	92%
Hodgdon H4198	<<locked>>	84%	51532	88%	**50	99%
[Hodgdon VARGET]*	<<locked>>	97%	49066	84%	**01	93%
Hodgdon TrailBoss	<<locked>>	96%	30922	53%	**33	100%
IMR 3031 👍	<<locked>>	97%	51097	87%	**65	100%
[IMR 4064]*	<<locked>>	97%	47964	82%	**58	93%
IMR 4198	<<locked>>	87%	52721	90%	**19	100%
IMR 4895	<<locked>>	95%	51459	88%	**19	95%
IMR 8208 XBR	<<locked>>	91%	51416	88%	**67	96%
Lovex D073.4	<<locked>>	86%	51619	88%	**37	97%
Lovex D073.5	<<locked>>	87%	52069	89%	**50	97%
Lovex D073.6	<<locked>>	93%	51474	88%	**76	98%
Lovex S060	<<locked>>	92%	51503	88%	**17	95%
Lovex S062	<<locked>>	97%	51184	87%	**57	96%
Norma 200	<<locked>>	84%	52707	90%	**16	100%
Norma 201	<<locked>>	94%	52388	89%	**90	96%
Norma 202	<<locked>>	94%	52330	89%	**96	99%
Norma 203B	<<locked>>	96%	50908	87%	**90	95%
Ramshot Big Game	<<locked>>	97%	52823	90%	**12	95%
Ramshot Wild Boar	<<locked>>	91%	51909	88%	**83	95%
Ramshot X-Terminator	<<locked>>	88%	51880	88%	**27	95%
ReloadSwiss RS 14	<<locked>>	96%	31212	53%	**05	100%
ReloadSwiss RS 40	<<locked>>	88%	52098	89%	**99	98%
ReloadSwiss RS 52	<<locked>>	96%	50314	86%	**16	97%
Rottweil R 901	<<locked>>	91%	51938	88%	**83	98%
Rottweil R 902	<<locked>>	96%	52344	89%	**76	96%
[Rottweil R 903]*	<<locked>>	96%	44353	76%	**12	93%
SNPE Vectan BA6 1/2	<<locked>>	83%	52663	90%	**50	100%
SNPE Vectan SP 10	<<locked>>	84%	51996	89%	**09	98%
[SNPE Vectan SP 11]*	<<locked>>	96%	46833	80%	**85	93%
[SNPE Vectan SP 7]*	<<locked>>	92%	52344	89%	**27	92%
SNPE Vectan SP 9	<<locked>>	94%	52678	90%	**93	95%
SNPE Vectan Tubal 3000	<<locked>>	93%	52460	89%	**24	98%
SNPE Vectan Tubal 5000	<<locked>>	96%	48428	82%	**29	99%
Shooters World Match Rifle	<<locked>>	93%	51474	88%	**76	98%
Shooters World Precision	<<locked>>	97%	51184	87%	**57	96%
Shooters World Tactical Rifle	<<locked>>	86%	52199	89%	**34	96%
Somchem S321	<<locked>>	88%	51648	88%	**76	97%
Somchem S335	<<locked>>	93%	52417	89%	**27	99%
Somchem S341	<<locked>>	92%	51996	89%	**37	95%
[Somchem S355]*	<<locked>>	97%	45571	78%	**29	93%
Vihtavuori N120	<<locked>>	85%	51576	88%	**27	100%
Vihtavuori N130	<<locked>>	89%	51488	88%	**30	100%
Vihtavuori N133	<<locked>>	95%	51416	88%	**17	100%
Vihtavuori N135	<<locked>>	97%	42830	73%	**96	99%
Vihtavuori N140	<<locked>>	96%	51532	88%	**37	99%
[Vihtavuori N150]*	<<locked>>	96%	37550	64%	**02	92%
Vihtavuori N530	<<locked>>	89%	51677	88%	**90	96%
Vihtavuori N540	<<locked>>	96%	52750	90%	**96	99%
Winchester 748	<<locked>>	89%	51895	88%	**32	97%
Winchester StaBALL Match	<<locked>>	87%	52373	89%	**83	96%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
[ADI AR 2206H]*	<<locked>>	85%	39784	68%	**98	90%
[ADI AR 2208]*	<<locked>>	92%	42569	72%	**27	90%
ADI AR 2219	<<locked>>	81%	45426	77%	**94	98%
Accurate 2015	<<locked>>	81%	38740	66%	**84	98%
[Accurate 2200]*	<<locked>>	87%	45223	77%	**89	90%
[Accurate 2230]*	<<locked>>	81%	41655	71%	**04	92%
[Accurate 2460]*	<<locked>>	81%	41640	71%	**24	94%
Accurate 2495	<<locked>>	81%	33272	57%	**83	96%
[Accurate 2520]*	<<locked>>	81%	34403	59%	**53	92%
[Accurate 4064]*	<<locked>>	82%	28747	49%	**86	90%
Alliant AR-Comp	<<locked>>	81%	34243	58%	**38	99%
[Alliant Reloder- TS 15.5]*	<<locked>>	89%	36419	62%	**12	90%
Alliant Reloder-10x	<<locked>>	81%	42206	72%	**09	99%
[Alliant Reloder-15]*	<<locked>>	90%	42047	72%	**70	90%
Baschieri & Pellagri 106	<<locked>>	81%	46035	78%	**47	99%
[Baschieri & Pellagri 107]*	<<locked>>	87%	42844	73%	**63	90%
[Hodgdon BL-C2]*	<<locked>>	82%	36042	61%	**09	90%
[Hodgdon Benchmark]*	<<locked>>	81%	38638	66%	**29	92%
[Hodgdon CFE223]*	<<locked>>	92%	44222	75%	**09	90%
Hodgdon H322	<<locked>>	81%	37869	64%	**98	96%
Hodgdon H335	<<locked>>	81%	45165	77%	**52	97%
[Hodgdon H380]*	<<locked>>	94%	45992	78%	**12	90%
Hodgdon H4198	<<locked>>	81%	47166	80%	**62	98%
[Hodgdon VARGET]*	<<locked>>	92%	42569	72%	**27	90%
Hodgdon TrailBoss	<<locked>>	81%	24366	41%	**33	100%
[IMR 3031]*	<<locked>>	81%	29863	51%	**91	93%
[IMR 4064]*	<<locked>>	92%	41365	70%	**04	90%
IMR 4198	<<locked>>	81%	42641	73%	**16	100%
[IMR 4895]*	<<locked>>	88%	39479	67%	**17	90%
[IMR 8208 XBR]*	<<locked>>	81%	36390	62%	**86	90%
Lovex D073.4	<<locked>>	81%	43076	73%	**53	95%
[Lovex D073.5]*	<<locked>>	81%	40988	70%	**01	94%
[Lovex D073.6]*	<<locked>>	81%	32372	55%	**01	91%
[Lovex S060]*	<<locked>>	85%	39900	68%	**35	90%
[Lovex S062]*	<<locked>>	86%	35984	61%	**73	90%
Norma 200	<<locked>>	81%	48385	82%	**30	100%
[Norma 201]*	<<locked>>	83%	35810	61%	**76	90%
[Norma 202]*	<<locked>>	81%	33344	57%	**24	92%
[Norma 203B]*	<<locked>>	89%	40248	69%	**27	91%
[Ramshot Big Game]*	<<locked>>	90%	40828	70%	**24	90%
[Ramshot Wild Boar]*	<<locked>>	84%	39972	68%	**94	90%
[Ramshot X-Terminator]*	<<locked>>	81%	40234	68%	**48	90%
ReloadSwiss RS 14	<<locked>>	81%	24743	42%	**05	100%
[ReloadSwiss RS 40]*	<<locked>>	81%	41278	70%	**40	94%
[ReloadSwiss RS 52]*	<<locked>>	87%	34969	60%	**96	90%
[Rottweil R 901]*	<<locked>>	81%	36666	62%	**06	93%
[Rottweil R 902]*	<<locked>>	85%	36840	63%	**89	91%
[Rottweil R 903]*	<<locked>>	92%	37942	65%	**38	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	49632	85%	**91	100%
SNPE Vectan SP 10	<<locked>>	81%	46267	79%	**88	97%
[SNPE Vectan SP 11]*	<<locked>>	92%	40582	69%	**14	90%
[SNPE Vectan SP 7]*	<<locked>>	89%	46601	79%	**93	90%
[SNPE Vectan SP 9]*	<<locked>>	86%	39450	67%	**71	90%
[SNPE Vectan Tubal 3000]*	<<locked>>	81%	35404	60%	**10	93%
[SNPE Vectan Tubal 5000]*	<<locked>>	81%	28703	49%	**94	91%
[Shooters World Match Rifle]*	<<locked>>	81%	32372	55%	**01	91%
[Shooters World Precision]*	<<locked>>	86%	35984	61%	**73	90%
[Shooters World Tactical Rifle]*	<<locked>>	81%	43801	75%	**40	93%
[Somchem S321]*	<<locked>>	81%	39624	67%	**84	93%
[Somchem S335]*	<<locked>>	81%	34940	59%	**04	94%
[Somchem S341]*	<<locked>>	85%	39914	68%	**48	90%
[Somchem S355]*	<<locked>>	91%	38130	65%	**42	90%
Vihtavuori N120	<<locked>>	81%	45861	78%	**22	100%
Vihtavuori N130	<<locked>>	81%	39392	67%	**75	99%
Vihtavuori N133	<<locked>>	81%	32634	56%	**65	95%
[Vihtavuori N135]*	<<locked>>	82%	25715	44%	**58	91%
[Vihtavuori N140]*	<<locked>>	81%	30806	52%	**22	92%
[Vihtavuori N150]*	<<locked>>	93%	34185	58%	**97	90%
[Vihtavuori N530]*	<<locked>>	81%	38130	65%	**58	91%
[Vihtavuori N540]*	<<locked>>	81%	31053	53%	**35	91%
[Winchester 748]*	<<locked>>	81%	38421	65%	**91	93%
[Winchester StaBALL Match]*	<<locked>>	81%	41350	70%	**40	92%

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