
Description
Vihtavuori N32C Tin Star is a fast-burning propellant powder, specifically optimized for handgun and pistol loads. Known for its versatile applications, it is commonly used in a variety of calibers including 9mm Luger, .45 ACP, and .38 Special. The physical form of N32C Tin Star is a flake-type powder, which offers excellent metering properties, ensuring precise and consistent charge weights. This powder provides remarkable temperature stability, maintaining reliable performance across a wide range of environmental conditions. Handloaders will appreciate the manageable burn rate of N32C Tin Star, which contributes to consistent velocities and pressures, crucial for developing accurate and efficient loads. Its reputation in the handloading community is bolstered by Vihtavuori’s commitment to quality and consistency. Beyond its efficiency in typical applications, its specific energy and cleanliness upon firing make it a favored choice among those targeting reduced recoil loads. Overall, N32C Tin Star presents a significant advantage for reloaders seeking precise control and optimal performance in widely used pistol calibers.
Specifications
Burn Rate
8.4 (Fast)
Bulk Density
0.420 g/cm³
Density
1.490 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 — Vihtavuori N32C Tin Star
Verified load data combinations using Vihtavuori N32C Tin Star.
.22 Picra
Barnes .224 | 36gr | Barnes Varmint Grenade FB 36gr
.22 Picra
Barnes .224 | 45gr | Barnes BND SPIT-FIRE 45gr
.22 Picra
Barnes .224 | 50gr | Barnes Solid Spitz 50gr
.22 Picra
Berger .224 | 64gr | Berger Varmint 64gr
.22 Picra
Fox Bullets .224 | 50gr | Fox Classic Hunter 50gr
.22 Picra
Fox Bullets .224 | 55gr | Fox Classic Hunter 55gr
.22 Picra
H&N .224 | 55gr | H&N RN HS 55gr
.22 Picra
Hornady .222 | 60gr | Hornady V-MAX 60gr
.22 Picra
Lapua .224 | 55gr | Lapua Soft Point 55gr
.22 Picra
Nosler .224 | 35gr | Nosler Varmageddon 35gr
.22 Picra
Peregrine .222 | 48gr | Peregrine VRG-2 48gr
.22 Picra
Prvi Partizan .224 | 55gr | Prvi Partizan FMJ BT 55gr
.22 Picra
Remington .224 | 50gr | Remington V-Max 50gr
.22 Picra
Rhino Bullets .224 | 40gr | Rhino Solid Shank 40gr
.22 Picra
RWS .224 | 46gr | RWS VMS 46gr
.22 Picra
RWS .224 | 46gr | RWS TMS 46gr
.22 Picra
Sellier & Bellot .224 | 45gr | Sellier & Bellot FMJ 45gr
.22 Picra
Sierra .224 | 40gr | Sierra VarmintKing 40gr
Subsonic Loads — Vihtavuori N32C Tin Star
Verified subsonic load data combinations using Vihtavuori N32C Tin Star.
.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 — Vihtavuori N32C Tin Star
Sample load data calculated with Vihtavuori N32C Tin Star.
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| Cartridge | Bullet | Barrel (in) | Charge (gr) | OAL (in) | Case Volume (GoW) | Max. Pressure (psi) | Muzzle Velocity (fps) |
|---|---|---|---|---|---|---|---|
| .357 | 158gr | H&N KS HS | 3.9 | 6.8 | 1.59 | 25.6 | 27,905 (64%) | 932 | |
| .452 | 200gr | LOS SWC | 6.0 | ••.• | 1.26 | 25.0 | 19,204 (102%) | 928 | |
| .452 | 200gr | LOS SWC | 6.0 | 5.5 | 1.26 | 25.0 | 16,597 (88%) | 883 | |
| .452 | 200gr | LOS SWC | 6.0 | 5.0 | 1.26 | 25.0 | 14,217 (75%) | 837 |
Calculate Loads with Vihtavuori N32C Tin Star
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