Description
H4350 by Hodgdon is a propellant powder that exhibits a medium-slow burn rate, making it an ideal choice for a range of precision rifle applications. It is particularly well-suited for calibers such as .243 Winchester, .270 Winchester, .338 Winchester Magnum, and 6.5 Creedmoor. The powder features an extruded stick form, which may require specialized handling but offers consistent metering when measured with an appropriate powder measure designed to accommodate stick powders. One of the compelling attributes of H4350 is its exemplary temperature stability. It maintains performance across a wide temperature range, providing reliable ballistics regardless of shifting environmental conditions. This aspect is particularly beneficial for competitive shooters and hunters who require dependable accuracy in varied climates. During load development, handloaders will find H4350's performance remarkably consistent, allowing for fine-tuning of loads that prioritize accuracy and precision. Its proven track record, coupled with Hodgdon's strong reputation within the reloading community, makes H4350 a favored choice for those seeking enhanced accuracy and dependable performance in medium to large rifle cartridges.
Specifications
Burn Rate
2.4 (Medium-Slow)
Bulk Density
0.930 g/cm³
Density
1.620 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 — Hodgdon H4350
Verified load data combinations using Hodgdon H4350.
.22 Creedmoor
A-Square .224 | 72gr | A-Square e 72gr
.22 Creedmoor
Armscor .224 | 62gr | Armscor FMJ BT 62gr
.22 Creedmoor
Barnes .224 | 62gr | Barnes TAC-X 62gr
.22 Creedmoor
Barnes .224 | 62gr | Barnes TSX BT 62gr
.22 Creedmoor
Barnes .224 | 65gr | Barnes LRX BT 65gr
.22 Creedmoor
Barnes .224 | 69gr | Barnes Match Burner BT 69gr
.22 Creedmoor
Barnes .224 | 70gr | Barnes TSX BT 70gr
.22 Creedmoor
Barnes .224 | 70gr | Barnes TAC-X 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 | 64gr | Berger Varmint 64gr
.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
Subsonic Loads — Hodgdon H4350
Verified subsonic load data combinations using Hodgdon H4350.
.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 | 190gr | AERO SUB,- smax:23.90 190gr
.308 Win.
Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr
.308 Win.
Hornady .308 | 175gr | Hornady Sub-X 175gr
.308 Win.
Hornady .308 | 190gr | Hornady Sub-X 190gr
.308 Win.
Lapua .308 | 200gr | Lapua Subsonic 200gr
.308 Win.
MAKER .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets 200gr
Community Loads — Hodgdon H4350
Sample load data calculated with Hodgdon H4350.
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| Cartridge | Bullet | Barrel (in) | Charge (gr) | OAL (in) | Case Volume (GoW) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|---|
| .224 | 80.5gr | Berger Fullbore Target | 20.0 | 29.0 | 2.26 | 34.6 | 51,140 (82%) | 2753 | |
| .224 | 69gr | Sierra Tipped MatchKing | 24.0 | ••.• | 2.52 | 51.0 | 72,824 (112%) | 3612 | |
| .224 | 69gr | Sierra Tipped MatchKing | 24.0 | ••.• | 2.53 | 51.0 | 66,630 (103%) | 3524 | |
| .224 | 69gr | Sierra Tipped MatchKing | 24.0 | ••.• | 2.52 | 51.0 | 65,789 (101%) | 3510 | |
| .224 | 69gr | Sierra Tipped MatchKing | 24.0 | ••.• | 2.52 | 51.0 | 64,774 (100%) | 3497 | |
| .224 | 69gr | Sierra Tipped GameKing | 22.0 | ••.• | 2.55 | 51.0 | 61,709 (95%) | 3376 | |
| .224 | 80gr | Hornady ELD-Match | 21.0 | ••.• | 2.64 | 51.3 | 72,563 (112%) | 3310 | |
| .224 | 77gr | Barnes LRX BT | 22.0 | 41.2 | 2.70 | 51.0 | 63,266 (97%) | 3261 | |
| .224 | 80gr | Hornady ELD-X | 24.0 | ••.• | 2.70 | 51.0 | 61,540 (95%) | 3258 | |
| .224 | 80gr | Hornady ELD-X | 26.0 | ••.• | 2.70 | 51.0 | 57,334 (88%) | 3251 | |
| .224 | 75gr | Speer Gold Dot | 22.0 | ••.• | 2.70 | 51.0 | 58,328 (90%) | 3225 | |
| .224 | 77gr | Barnes LRX BT | 22.0 | 40.0 | 2.56 | 51.0 | 61,295 (94%) | 3222 | |
| .224 | 69gr | Sierra Tipped MatchKing | 22.0 | ••.• | 2.60 | 52.0 | 51,934 (80%) | 3215 | |
| .224 | 80.5gr | Berger Fullbore Target | 22.0 | ••.• | 2.63 | 51.0 | 63,672 (98%) | 3212 | |
| .224 | 88gr | Hornady ELD Match | 26.0 | ••.• | 2.70 | 50.1 | 63,469 (98%) | 3196 | |
| .224 | 88gr | Hornady ELD Match | 26.0 | ••.• | 2.70 | 51.0 | 61,163 (94%) | 3173 | |
| .224 | 75gr | Speer Gold Dot | 22.0 | ••.• | 2.70 | 51.0 | 52,543 (81%) | 3120 | |
| .224 | 80.5gr | Berger Fullbore Target | 22.0 | ••.• | 2.63 | 52.0 | 57,228 (88%) | 3117 |
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