Description
Accurate 3100 is a double-base extruded propellant with a slow burn rate, making it particularly suited for a range of rifle applications. The powder's burn rate places it toward the slower end of the spectrum, contributing to its suitability for magnum and large capacity rifle cartridges. Its physical form consists of large, cylindrical granules, which promotes consistency in metering despite some challenges in certain powder measure systems due to its extruded nature. Handloaders value Accurate 3100 for its excellent temperature stability, enabling reliable performance across varying environmental conditions. Popular caliber pairings include the .300 Winchester Magnum, .338 Winchester Magnum, and other similar large-caliber, high-power cartridges where slow-burning characteristics enhance performance. Developing loads with Accurate 3100 allows for maximal velocity with appropriate pressure levels, appealing to precision shooters and hunters alike. Its stable combustion characteristics make it a favored choice among reloaders seeking to optimize ballistics and accuracy in magnum rifle cartridges, as well as those requiring solid performance under diverse temperature conditions.
Specifications
Burn Rate
2 (Medium-Slow)
Bulk Density
0.920 g/cm³
Density
1.530 g/cm³
Temperature Sensitivity
Low
Suitable Substitutes
Powders with a similar burn rate that may be suitable alternatives (also see burn rate chart):
Standard Loads — Accurate 3100
Verified load data combinations using Accurate 3100.
.22 Creedmoor
A-Square .224 | 72gr | A-Square e 72gr
.22 Creedmoor
Barnes .224 | 69gr | Barnes Match Burner BT 69gr
.22 Creedmoor
Barnes .224 | 70gr | Barnes TAC-X 70gr
.22 Creedmoor
Barnes .224 | 70gr | Barnes TSX BT 70gr
.22 Creedmoor
Barnes .224 | 77gr | Barnes LRX BT 77gr
.22 Creedmoor
Barnes .224 | 77gr | Barnes Match Burner BT 77gr
.22 Creedmoor
Barnes .224 | 78gr | Barnes TSX BT 78gr
.22 Creedmoor
Barnes .224 | 85gr | Barnes Match Burner 85gr
.22 Creedmoor
Berger .224 | 69gr | Berger BT Target 69gr
.22 Creedmoor
Berger .224 | 70gr | Berger LTB 70gr
.22 Creedmoor
Berger .224 | 70gr | Berger VLD Target 70gr
.22 Creedmoor
Berger .224 | 73gr | Berger BT Target 73gr
.22 Creedmoor
Berger .224 | 75gr | Berger VLD Target 75gr
.22 Creedmoor
Berger .224 | 77gr | Berger LTB 77gr
.22 Creedmoor
Berger .224 | 77gr | Berger OTM Tactical 77gr
.22 Creedmoor
Berger .224 | 80gr | Berger VLD Target 80gr
.22 Creedmoor
Berger .224 | 80.5gr | Berger Fullbore Target 80.5gr
.22 Creedmoor
Berger .224 | 82gr | Berger LTB 82gr
Subsonic Loads — Accurate 3100
Verified subsonic load data combinations using Accurate 3100.
.30-06 Spring.
Berger .308 | 230gr | Berger Hybrid Target 230gr
.30-06 Spring.
Berger .308 | 230gr | Berger Hybrid OTM Tactical 230gr
.30-06 Spring.
Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr
.30-06 Spring.
Hornady .308 | 175gr | Hornady Sub-X 175gr
.30-06 Spring.
Hornady .308 | 190gr | Hornady Sub-X 190gr
.30-06 Spring.
Lapua .308 | 200gr | Lapua Subsonic 200gr
.30-06 Spring.
MAKER .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets 200gr
.30-06 Spring.
MAKER .308 | 220gr | MAKER 300 blackout 220gr
.30-06 Spring.
Peregrine .308 | 155gr | Peregrine Subsonic 155gr
.30-06 Spring.
Reichenberg .308 | 154gr | Reichenberg HDB Subsonic 154gr
.30-06 Spring.
Reichenberg .308 | 200gr | Reichenberg Subsonic 200gr
.30-06 Spring.
Sierra .308 | 220gr | Sierra MatchKing 220gr
.30-06 Spring.
Styria Arms | AERO .308 | 190gr | AERO SUB,- smax:23.90 190gr
.308 Win.
MAKER .308 | 220gr | MAKER 300 blackout 220gr
6.5 Creedmoor
Lehigh Defense .264 | 130gr | Lehigh Defense Controlled Chaos 130gr
6.5 Creedmoor
RWS .264 | 159gr | RWS TMR 159gr
7.5 x 55 Swiss
Berger .308 | 210gr | Berger VLD Target 210gr
7.5 x 55 Swiss
Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr
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