
Description
Accurate No. 5 is a double-base, medium burn rate propellant specifically designed for handgun and pistol applications, ideal for achieving consistent subsonic loads. Its physical form consists of small, spherical granules that ensure excellent metering properties, allowing for precise and repeatable measurement in volumetric powder dispensers. Despite its excellent metering, the consistent shape of the granules supports uniform ignition and combustion, critical when approaching the lower thresholds of subsonic velocities. No. 5's temperature stability enables a wide range of performance across varying environmental conditions, a key consideration for reloaders seeking reliable performance in diverse settings. Handloading enthusiasts frequently pair No. 5 with popular calibers such as 9mm Luger, .40 S&W, and .45 ACP due to its ability to deliver moderate recoil and consistent pressure curves, enhancing both accuracy and shooter comfort. For successful load development, users should start with reduced loads and incrementally increase, validating against reliable chronograph data to safely achieve desired velocities while preserving accuracy and safety.
Specifications
Burn Rate
8 (Fast)
Bulk Density
0.950 g/cm³
Density
1.590 g/cm³
Temperature Sensitivity
Low
Suitable Substitutes
Powders with a similar burn rate that may be suitable alternatives (also see burn rate chart):
Subsonic Loads — Accurate No. 5
Verified subsonic load data combinations using Accurate No. 5.
.30-06 Spring.
Berger .308 | 230gr | Berger Hybrid OTM Tactical 230gr
.30-06 Spring.
Berger .308 | 230gr | Berger Hybrid Target 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 | 95gr | AERO SUB-I,- smax:11.30 95gr
.30-06 Spring.
Styria Arms | AERO .308 | 115gr | AERO SUB,- smax:11.40 115gr
.30-06 Spring.
Styria Arms | AERO .308 | 190gr | AERO SUB,- smax:23.90 190gr
.300 AAC Blackout
Barnes .308 | 180gr | Barnes MRX BT 180gr
.300 AAC Blackout
Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr
.300 AAC Blackout
Ferrobull Europe .308 | 180gr | Ferrobull Tripple Expand Jagd 180gr
Community Subsonic Loads — Accurate No. 5
Sample load data calculated with Accurate No. 5.
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| Cartridge | Bullet | Barrel (in) | Charge (gr) | OAL (in) | Case Volume (GoW) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|---|
| .356 | 147gr | ACME FP-NLG | 6.0 | ••.• | 1.16 | 13.8 | 30,124 (88%) | 1076 |
Calculate Loads with Accurate No. 5
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