Load data for 7 mm B.R. Rem. + .284 | 120gr | Barnes TTSX BT

Recommended Powder(s): ADI AR 2219, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198

Load Specifications

(Use the Personalized Load Calculator below to adjust )

Bullet:	.284 \| 120gr \| Barnes TTSX BT
Manufacturer SKU:	30298
Bullet Weight:	120gr \| 7.8g
Bullet Diameter:	0.284" \| 7.21mm
Bullet Length:	1.219" \| 31.0mm
Caliber:	7 mm B.R. Rem. load data
Case Length (l3):	1.510" \| 38.4mm
Cartridge Length (C.O.L.):	2.339" \| 59.4mm
Seated Depth:	0.390" \| 9.9mm
Shank Seated Depth:	0.265" \| 6.7mm
Case Capacity:	39.5 Grains of Water \| 2.56 cm³
Primer Size:	Small Rifle (SR)
Max. allowed Pressure:	58740 psi \| 4050 bar
LID:	LID_B559_C1048
Last updated:	2025-02-02
Recommended Twist Rate:	1:11 - 1:9

Load data for 102 loads in caliber 7 mm B.R. Rem. with .284 | 120gr | Barnes TTSX BT bullet and 51 powders such as ADI AR 2219, Alliant Reloder-10x, Baschieri & Pellagri 106, Hodgdon H4198, IMR 4198. 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 "Dashboard " page to set the measure system (imperial vs. metric)
Muzzle velocity vs. barrel length
Every 1 inch additional barrel length increases muzzle velocity by approx. 23.4 fps
C.O.L. (Inch)
C.O.L. (mm)
We recommend you limit powder range to relevant brands to speed up re-calculation of results
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 2207	<<locked>>	93%	51692	88%	**54	100%
ADI AR 2219 👍	<<locked>>	96%	52286	89%	**23	99%
Accurate 1680	<<locked>>	85%	52330	89%	**38	99%
Accurate 2015	<<locked>>	97%	43787	75%	**66	99%
[Accurate 2230]*	<<locked>>	97%	48399	82%	**18	94%
Accurate 2460	<<locked>>	97%	46514	79%	**15	96%
Accurate 2495	<<locked>>	97%	34360	58%	**90	97%
[Accurate 2520]*	<<locked>>	96%	37159	63%	**00	94%
[Accurate 4064]*	<<locked>>	97%	28398	48%	**39	92%
Alliant AR-Comp	<<locked>>	97%	38348	65%	**43	100%
Alliant Reloder-10x 👍	<<locked>>	97%	48704	83%	**51	100%
Alliant Reloder-7	<<locked>>	91%	51314	87%	**28	100%
Baschieri & Pellagri 106 👍	<<locked>>	96%	51924	88%	**12	99%
[Hodgdon BL-C2]*	<<locked>>	97%	39073	67%	**30	92%
Hodgdon Benchmark	<<locked>>	96%	44411	76%	**26	95%
Hodgdon CFE BLK	<<locked>>	91%	51619	88%	**95	95%
Hodgdon H322	<<locked>>	96%	43192	74%	**82	98%
Hodgdon H335	<<locked>>	97%	52054	89%	**26	98%
Hodgdon H4198 👍	<<locked>>	94%	52359	89%	**15	99%
IMR 3031	<<locked>>	96%	32735	56%	**21	95%
IMR 4198 👍	<<locked>>	96%	50082	85%	**21	100%
IMR 4227	<<locked>>	87%	52562	89%	**85	100%
[IMR 8208 XBR]*	<<locked>>	97%	41713	71%	**26	93%
Lovex D073.4	<<locked>>	97%	50009	85%	**54	96%
Lovex D073.5	<<locked>>	97%	46514	79%	**15	96%
[Lovex D073.6]*	<<locked>>	96%	34592	59%	**48	93%
Lovex S053	<<locked>>	89%	52837	90%	**62	100%
Norma 200	<<locked>>	94%	51227	87%	**71	100%
[Norma 201]*	<<locked>>	97%	37565	64%	**51	92%
Norma 202	<<locked>>	96%	36216	62%	**57	95%
[Ramshot X-Terminator]*	<<locked>>	97%	46920	80%	**79	92%
ReloadSwiss RS 36	<<locked>>	87%	52054	89%	**21	100%
ReloadSwiss RS 40	<<locked>>	97%	47210	80%	**25	96%
Rottweil R 901	<<locked>>	97%	41394	70%	**23	96%
SNPE Vectan BA6 1/2	<<locked>>	91%	51300	87%	**92	100%
SNPE Vectan SP 10	<<locked>>	96%	51924	88%	**20	98%
SNPE Vectan Tubal 3000	<<locked>>	97%	41133	70%	**54	96%
[SNPE Vectan Tubal 5000]*	<<locked>>	97%	32924	56%	**00	94%
[Shooters World Match Rifle]*	<<locked>>	96%	34592	59%	**48	93%
Shooters World Tactical Rifle	<<locked>>	96%	51053	87%	**31	95%
[Somchem S321]*	<<locked>>	97%	44454	76%	**98	94%
Somchem S335	<<locked>>	97%	39117	67%	**51	96%
Vihtavuori N120	<<locked>>	95%	51387	87%	**95	100%
Vihtavuori N130	<<locked>>	96%	44614	76%	**30	100%
Vihtavuori N133	<<locked>>	96%	36448	62%	**95	97%
[Vihtavuori N135]*	<<locked>>	96%	27456	47%	**51	93%
[Vihtavuori N140]*	<<locked>>	96%	34563	59%	**95	94%
[Vihtavuori N530]*	<<locked>>	97%	44193	75%	**82	94%
[Vihtavuori N540]*	<<locked>>	97%	34853	59%	**21	94%
[Winchester 748]*	<<locked>>	97%	43453	74%	**08	94%
[Winchester StaBALL Match]*	<<locked>>	97%	47993	82%	**61	93%

Max Load - Barrel Length: 23.60''

Powder	Charge	FR	MaxP	%	V(0)	z
ADI AR 2207	<<locked>>	81%	36085	61%	**02	100%
[ADI AR 2219]*	<<locked>>	81%	31328	53%	**33	94%
Accurate 1680	<<locked>>	81%	45948	78%	**39	99%
Accurate 2015	<<locked>>	81%	26701	45%	**05	95%
[Accurate 2230]*	<<locked>>	90%	37188	63%	**25	90%
[Accurate 2460]*	<<locked>>	85%	31430	54%	**23	90%
[Accurate 2495]*	<<locked>>	81%	20465	35%	**06	90%
[Accurate 2520]*	<<locked>>	90%	29559	50%	**33	90%
[Accurate 4064]*	<<locked>>	92%	24976	43%	**41	90%
Alliant AR-Comp	<<locked>>	81%	23815	41%	**65	95%
Alliant Reloder-10x	<<locked>>	81%	29588	50%	**87	97%
Alliant Reloder-7	<<locked>>	81%	37463	64%	**98	99%
Baschieri & Pellagri 106	<<locked>>	81%	32474	55%	**67	95%
[Hodgdon BL-C2]*	<<locked>>	94%	35665	61%	**57	90%
[Hodgdon Benchmark]*	<<locked>>	86%	32822	56%	**93	90%
[Hodgdon CFE BLK]*	<<locked>>	81%	37043	63%	**36	91%
[Hodgdon H322]*	<<locked>>	81%	26934	46%	**05	91%
[Hodgdon H335]*	<<locked>>	81%	30908	53%	**20	92%
Hodgdon H4198	<<locked>>	81%	35839	61%	**23	95%
[IMR 3031]*	<<locked>>	87%	24845	42%	**95	91%
IMR 4198	<<locked>>	81%	31879	54%	**87	98%
IMR 4227	<<locked>>	81%	43308	74%	**51	100%
[IMR 8208 XBR]*	<<locked>>	91%	34679	59%	**75	90%
[Lovex D073.4]*	<<locked>>	84%	31647	54%	**13	90%
[Lovex D073.5]*	<<locked>>	86%	31430	54%	**23	90%
[Lovex D073.6]*	<<locked>>	92%	29559	50%	**33	90%
Lovex S053	<<locked>>	81%	42308	72%	**11	100%
Norma 200	<<locked>>	81%	33736	57%	**69	99%
[Norma 201]*	<<locked>>	93%	33939	58%	**72	90%
[Norma 202]*	<<locked>>	87%	27398	47%	**41	90%
[Ramshot X-Terminator]*	<<locked>>	92%	40306	69%	**57	90%
ReloadSwiss RS 36	<<locked>>	81%	43091	73%	**84	100%
[ReloadSwiss RS 40]*	<<locked>>	83%	30284	52%	**83	90%
[Rottweil R 901]*	<<locked>>	83%	27717	47%	**05	90%
SNPE Vectan BA6 1/2	<<locked>>	81%	39581	67%	**34	100%
[SNPE Vectan SP 10]*	<<locked>>	81%	31531	54%	**36	92%
[SNPE Vectan Tubal 3000]*	<<locked>>	84%	27760	47%	**62	90%
[SNPE Vectan Tubal 5000]*	<<locked>>	88%	25788	44%	**16	90%
[Shooters World Match Rifle]*	<<locked>>	92%	29559	50%	**33	90%
[Shooters World Tactical Rifle]*	<<locked>>	87%	37231	63%	**88	91%
[Somchem S321]*	<<locked>>	88%	33620	57%	**85	90%
[Somchem S335]*	<<locked>>	82%	25425	43%	**23	90%
Vihtavuori N120	<<locked>>	81%	33533	57%	**13	100%
Vihtavuori N130	<<locked>>	81%	28442	48%	**05	96%
[Vihtavuori N133]*	<<locked>>	81%	23583	40%	**67	92%
[Vihtavuori N135]*	<<locked>>	90%	22814	39%	**06	90%
[Vihtavuori N140]*	<<locked>>	88%	27093	46%	**05	90%
[Vihtavuori N530]*	<<locked>>	89%	34113	58%	**82	90%
[Vihtavuori N540]*	<<locked>>	90%	28340	48%	**60	90%
[Winchester 748]*	<<locked>>	88%	33011	56%	**82	90%
[Winchester StaBALL Match]*	<<locked>>	91%	38363	65%	**87	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