Load data for 7 mm Exp. Rem. + .284 | 110gr | Barnes TTSX FB

7 mm Exp. Rem. cartridge drawing
Barnes logo

Load Specifications

Bullet Manufacturer:Barnes
Bullet Weight:110 gr
Bullet Diameter:0.284"
Bullet Length:<<locked>>
Case Length (l3):2.54"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:67.5 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:22"
Max. allowed Pressure:58,740 psi
Recommended Twist Rate:1:11.0

Load data in caliber 7 mm Exp. Rem. with .284 | 110gr | Barnes TTSX FB bullet and 76 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, ReloadSwiss RS 52 and Alliant Power Pro 2000-MR.

Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.

Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 80% and propellant combustion ≥ 95%. Use the sliders above the tables to adjust these thresholds.

Charge: Powder weight in grains. Start with the minimum load and work up carefully.

FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.

MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.

V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.

z (Powder Burn): Estimated propellant combustion percentage at bullet exit.

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Max Load - Barrel Length: 22"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>86%50,763 psi86%3002 fps100%
Accurate 2460<<locked>>84%52,344 psi89%3061 fps99.9%
Accurate 2495<<locked>>92%51,140 psi87%3051 fps100%
Accurate 2520<<locked>>86%50,560 psi86%3068 fps99.7%
Accurate 4064<<locked>>94%51,097 psi87%3087 fps100%
ADI AR 2206H<<locked>>88%49,966 psi85%3068 fps97.7%
ADI AR 2208<<locked>>94%51,024 psi87%3061 fps97.2%
ADI Benchmark 8208<<locked>>88%52,591 psi90%3087 fps99.1%
Alliant AR-Comp<<locked>>88%52,330 psi89%3084 fps100%
Alliant Power Pro 1200-R<<locked>>82%50,285 psi86%3133 fps98.3%
Alliant Power Pro 2000-MR<<locked>>92%52,823 psi90%3225 fps97.4%
Alliant Reloder- TS 15.5<<locked>>94%50,270 psi86%3084 fps98.6%
Alliant Reloder-10x<<locked>>82%50,473 psi86%3012 fps100%
Alliant Reloder-15<<locked>>92%50,923 psi87%3100 fps97.4%
Alliant Reloder-17<<locked>>98%50,894 psi87%3189 fps98.4%
Baschieri & Pellagri 106<<locked>>82%52,953 psi90%2989 fps100%
Baschieri & Pellagri 107<<locked>>88%49,748 psi85%3071 fps96.6%
Bofors RP3<<locked>>94%50,285 psi86%3091 fps98.6%
Hodgdon Benchmark<<locked>>86%51,314 psi87%3025 fps99.3%
Hodgdon BL-C2<<locked>>88%51,300 psi87%3104 fps99.3%
Hodgdon CFE223<<locked>>86%53,026 psi90%3202 fps97.8%
Hodgdon H322<<locked>>84%53,142 psi90%3100 fps100%
Hodgdon H335<<locked>>82%50,749 psi86%3061 fps99.9%
Hodgdon H380<<locked>>94%51,938 psi88%3104 fps96.3%
Hodgdon H4895<<locked>>88%50,386 psi86%3081 fps98.3%
Hodgdon Hybrid 100Vᴾ<<locked>>100%42,830 psi73%2949 fps96.4%
Hodgdon LEVERevolution<<locked>>92%52,504 psi89%3163 fps99%
Hodgdon TrailBossᴾ<<locked>>100%34,461 psi59%1952 fps100%
Hodgdon VARGET<<locked>>90%51,735 psi88%3087 fps98.4%
IMR 3031<<locked>>90%52,939 psi90%3140 fps100%
IMR 4064<<locked>>92%50,386 psi86%3045 fps97.3%
IMR 4198<<locked>>82%50,952 psi87%2982 fps100%
IMR 4895<<locked>>92%52,185 psi89%3136 fps98.2%
IMR 8208 XBR<<locked>>88%52,591 psi90%3087 fps99.1%
Lovex D073.5<<locked>>84%52,373 psi89%3071 fps99.5%
Lovex D073.6<<locked>>90%52,402 psi89%3107 fps99.8%
Lovex S060<<locked>>88%50,169 psi85%3002 fps97.8%
Lovex S062<<locked>>94%53,026 psi90%3104 fps99.2%
Norma 201<<locked>>90%51,764 psi88%3071 fps99%
Norma 202<<locked>>90%52,388 psi89%3087 fps100%
Norma 203B<<locked>>92%50,096 psi85%3087 fps97.8%
Ramshot Big Game<<locked>>92%50,531 psi86%3110 fps97.7%
Ramshot Wild Boar<<locked>>88%52,373 psi89%3110 fps98.1%
Ramshot X-Terminator<<locked>>84%50,314 psi86%3022 fps97.6%
ReloadSwiss RS 14ᴾ<<locked>>100%34,795 psi59%1998 fps100%
ReloadSwiss RS 40<<locked>>84%52,257 psi89%3077 fps99.7%
ReloadSwiss RS 52<<locked>>90%50,850 psi87%3166 fps97.3%
ReloadSwiss RS 60<<locked>>96%50,691 psi86%3202 fps99.8%
Rottweil R 901<<locked>>88%52,591 psi90%3068 fps99.9%
Rottweil R 902<<locked>>92%52,286 psi89%3071 fps99.1%
Rottweil R 903<<locked>>96%50,140 psi85%3081 fps98.4%
Shooters World Match Rifle<<locked>>90%52,402 psi89%3107 fps99.8%
Shooters World Precision<<locked>>94%53,026 psi90%3104 fps99.2%
Shooters World Tactical Rifle<<locked>>82%51,808 psi88%3035 fps98.7%
SNPE Vectan SP 11<<locked>>96%52,446 psi89%3150 fps98.1%
SNPE Vectan SP 3<<locked>>82%51,445 psi88%3038 fps100%
SNPE Vectan SP 7<<locked>>88%51,039 psi87%3054 fps95.9%
SNPE Vectan SP 9<<locked>>90%51,866 psi88%3094 fps98.1%
SNPE Vectan Tubal 3000<<locked>>88%50,734 psi86%2982 fps99.9%
SNPE Vectan Tubal 5000<<locked>>94%50,589 psi86%2976 fps100%
Somchem S321<<locked>>84%50,067 psi85%3054 fps98.9%
Somchem S335<<locked>>90%53,040 psi90%3028 fps100%
Somchem S341<<locked>>88%50,792 psi86%3054 fps97.8%
Somchem S355<<locked>>96%50,865 psi87%3081 fps98.3%
Somchem S365ᴾ<<locked>>100%41,785 psi71%2995 fps97.7%
Vihtavuori N130<<locked>>84%50,662 psi86%2963 fps100%
Vihtavuori N133<<locked>>88%50,807 psi86%2976 fps100%
Vihtavuori N135<<locked>>92%51,314 psi87%3051 fps100%
Vihtavuori N140<<locked>>92%52,997 psi90%3068 fps100%
Vihtavuori N150<<locked>>98%52,489 psi89%3074 fps99.4%
Vihtavuori N160ᴾ<<locked>>100%49,632 psi84%3071 fps96.1%
Vihtavuori N530<<locked>>88%52,953 psi90%3084 fps99.2%
Vihtavuori N540<<locked>>92%51,271 psi87%3054 fps99.9%
Winchester 6.5 StaBALLᴾ<<locked>>100%51,082 psi87%3061 fps98.5%
Winchester 748<<locked>>88%52,373 psi89%3130 fps99.6%
Winchester StaBALL Match<<locked>>90%51,488 psi88%3100 fps98.5%

Recommended = one of the top powders for this cartridge and bullet combination.

Start Load - Barrel Length: 22"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>80%41,669 psi71%2838 fps100%
Accurate 2460<<locked>>80%45,498 psi77%2940 fps99.4%
Accurate 2495<<locked>>80%33,866 psi58%2707 fps99.4%
Accurate 2520<<locked>>80%40,712 psi69%2874 fps98.4%
Accurate 4064<<locked>>80%32,024 psi55%2674 fps96.9%
ADI AR 2206H<<locked>>82%41,060 psi70%2881 fps95.4%
ADI AR 2208<<locked>>90%44,947 psi77%2943 fps95.8%
ADI Benchmark 8208<<locked>>80%40,567 psi69%2844 fps96.7%
Alliant AR-Comp<<locked>>80%39,581 psi67%2864 fps100%
Alliant Power Pro 1200-R<<locked>>80%47,036 psi80%3068 fps97.6%
Alliant Power Pro 2000-MR52.8 gr88%45,890 psi78%3084 fps95.6%
Alliant Reloder- TS 15.5<<locked>>86%38,783 psi66%2844 fps95.8%
Alliant Reloder-10x<<locked>>80%47,268 psi80%2956 fps100%
Alliant Reloder-15<<locked>>86%42,018 psi72%2917 fps95.1%
Alliant Reloder-17<<locked>>92%41,423 psi71%2982 fps95.9%
Baschieri & Pellagri 106<<locked>>80%49,661 psi85%2933 fps100%
Baschieri & Pellagri 107<<locked>>86%46,195 psi79%3002 fps95.6%
Bofors RP3<<locked>>86%38,174 psi65%2838 fps95.7%
Hodgdon Benchmark<<locked>>80%42,569 psi72%2851 fps97.8%
Hodgdon BL-C2<<locked>>80%38,682 psi66%2848 fps96.8%
Hodgdon CFE223<<locked>>80%42,598 psi73%2989 fps95.1%
Hodgdon H322<<locked>>80%46,296 psi79%2982 fps99.9%
Hodgdon H335<<locked>>80%47,355 psi81%3002 fps99.7%
Hodgdon H380<<locked>>92%48,631 psi83%3038 fps95.5%
Hodgdon H4895<<locked>>80%38,783 psi66%2835 fps95.3%
Hodgdon Hybrid 100V<<locked>>98%40,074 psi68%2887 fps95.5%
Hodgdon LEVERevolution<<locked>>82%37,304 psi64%2844 fps95.3%
Hodgdon TrailBoss<<locked>>80%25,483 psi43%1749 fps100%
Hodgdon VARGET<<locked>>82%40,045 psi68%2848 fps95.7%
IMR 3031<<locked>>80%37,782 psi64%2851 fps99.5%
IMR 4064<<locked>>86%41,539 psi71%2867 fps95%
IMR 4198<<locked>>80%47,993 psi82%2933 fps100%
IMR 4895<<locked>>84%40,089 psi68%2887 fps95.1%
IMR 8208 XBR<<locked>>80%40,567 psi69%2844 fps96.7%
Lovex D073.5<<locked>>80%45,513 psi77%2943 fps98.7%
Lovex D073.6<<locked>>80%36,666 psi62%2789 fps97.3%
Lovex S060<<locked>>82%41,597 psi71%2828 fps95.7%
Lovex S062<<locked>>82%36,027 psi61%2749 fps95.3%
Norma 201<<locked>>80%37,492 psi64%2772 fps95.8%
Norma 202<<locked>>80%37,608 psi64%2792 fps98.2%
Norma 203B<<locked>>86%41,307 psi70%2907 fps95.5%
Ramshot Big Game<<locked>>86%40,973 psi70%2913 fps95.1%
Ramshot Wild Boar<<locked>>82%42,598 psi73%2920 fps95.8%
Ramshot X-Terminator<<locked>>80%44,019 psi75%2897 fps96.1%
ReloadSwiss RS 14<<locked>>80%25,657 psi44%1788 fps100%
ReloadSwiss RS 40<<locked>>80%45,730 psi78%2956 fps99%
ReloadSwiss RS 5250 gr86%43,859 psi75%3028 fps95.5%
ReloadSwiss RS 6049.6 gr84%33,518 psi57%2785 fps95.2%
Rottweil R 901<<locked>>80%41,002 psi70%2844 fps98.7%
Rottweil R 902<<locked>>80%35,708 psi61%2720 fps95.1%
Rottweil R 903<<locked>>88%38,072 psi65%2828 fps95.3%
Shooters World Match Rifle<<locked>>80%36,666 psi62%2789 fps97.3%
Shooters World Precision<<locked>>82%36,027 psi61%2749 fps95.3%
Shooters World Tactical Rifle<<locked>>80%48,312 psi82%2972 fps98.2%
SNPE Vectan SP 11<<locked>>90%42,801 psi73%2959 fps95.8%
SNPE Vectan SP 3<<locked>>80%48,153 psi82%2982 fps100%
SNPE Vectan SP 7<<locked>>86%47,558 psi81%2989 fps95%
SNPE Vectan SP 9<<locked>>84%42,467 psi72%2907 fps95.8%
SNPE Vectan Tubal 3000<<locked>>80%39,204 psi67%2756 fps98.6%
SNPE Vectan Tubal 5000<<locked>>80%32,140 psi55%2595 fps97.7%
Somchem S321<<locked>>80%43,598 psi74%2927 fps97.8%
Somchem S335<<locked>>80%38,740 psi66%2759 fps99.1%
Somchem S341<<locked>>82%40,959 psi70%2861 fps95.3%
Somchem S355<<locked>>88%39,276 psi67%2844 fps95.4%
Somchem S365<<locked>>96%36,622 psi62%2867 fps95.9%
Vihtavuori N130<<locked>>80%44,527 psi76%2854 fps100%
Vihtavuori N133<<locked>>80%39,392 psi67%2766 fps99.9%
Vihtavuori N135<<locked>>80%34,548 psi59%2723 fps99.5%
Vihtavuori N140<<locked>>80%35,679 psi61%2726 fps98.1%
Vihtavuori N150<<locked>>86%35,027 psi60%2720 fps95.6%
Vihtavuori N160<<locked>>98%46,456 psi79%3009 fps95.3%
Vihtavuori N530<<locked>>80%40,509 psi69%2841 fps96.8%
Vihtavuori N540<<locked>>80%34,374 psi59%2703 fps97.1%
Winchester 6.5 StaBALL<<locked>>92%38,885 psi66%2808 fps95.2%
Winchester 748<<locked>>80%39,552 psi67%2877 fps97.3%
Winchester StaBALL Match<<locked>>82%38,870 psi66%2841 fps95.4%

Recommended = one of the top powders for this cartridge and bullet combination.

ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.

<<locked>> you need an access license to unlock this data.

This overview compares 76 powders for 7 mm Exp. Rem. loaded with the .284 | 110gr | Barnes TTSX FB. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,225 fps; across all powders the maximum-charge window runs from 1,952 fps to 3,225 fps. Hodgdon Hybrid 100V gives the best case fill at 100 %, and 76 of the 76 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (405 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 110.0 gr projectile in 0.284" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Hodgdon Hybrid 100V, Hodgdon TrailBoss, ReloadSwiss RS 14 reach 100 % fill or more at maximum charge, so these are compressed loads: they need a long drop tube to seat cleanly and react sensitively to the case capacity of your own brass lot. ReloadSwiss RS 60, ReloadSwiss RS 52, Alliant Power Pro 2000-MR rank at the top here: for 7 mm Exp. Rem. with the .284 | 110gr | Barnes TTSX FB they combine a high case fill with complete burn and sit in the upper velocity band. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.

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