Vihtavuori 20N29 reloading powder

Vihtavuori 20N29

av Vihtavuori

Gevär
Förbränningshastighet: 0.2 (Slow)

Beskrivning

Vihtavuori 20N29 is a slow-burning rifle powder, ideal for large magnum cartridges that require maximum charge capacities for heavy bullet weights. It is particularly well-suited for calibers such as the .338 Lapua Magnum, .50 BMG, and similar high-capacity cartridges, where slow burn characteristics are essential for optimal performance and velocity. This powder is extruded in small sticks, providing consistent metering properties, though minor variability in automated systems may occur due to its physical form. Its temperature stability is notable, maintaining excellent performance across a broad range of environmental conditions, crucial for precision shooters and long-range enthusiasts. When developing loads, precision handloaders appreciate the predictable pressure and velocity curves offered by 20N29, enabling fine-tuned custom knowledge without surprises. Vihtavuori’s reputation for clean-burning formulas ensures reduced barrel fouling and maintenance. For reloaders looking to harness the full potential of large magnum cartridges, 20N29 offers a blend of power, consistency, and reliability under varied conditions.

Specifikationer

Förbränningshastighet

0.2 (Slow)

Skrymdensitet

0.960 g/cm³

Densitet

1.600 g/cm³

Temperaturkänslighet

Låg

Standardladdningar — Vihtavuori 20N29

Verifierade laddningsdata kombinationer med Vihtavuori 20N29.

Filter:

.30-378 Weath. Mag.

Alaska Bullet Works .308 | 220gr | Alaska Bullet Works Kodiak PP SPBC 220gr

203 laddningar
36 pulvren

.30-378 Weath. Mag.

Ares .309 | 220gr | Ares RNBBNG 220gr

199 laddningar
35 pulvren

.30-378 Weath. Mag.

Barnes .308 | 220gr | Barnes Solid RN 220gr

238 laddningar
41 pulvren

.30-378 Weath. Mag.

Berry's .300 | 220gr | Berry's Spire Point 220gr

206 laddningar
36 pulvren

.30-378 Weath. Mag.

MAKER .308 | 220gr | MAKER 300 blackout 220gr

242 laddningar
41 pulvren

.30-378 Weath. Mag.

Nosler .308 | 220gr | Nosler Ballistic Tip Hunting 220gr

219 laddningar
36 pulvren

.30-378 Weath. Mag.

Nosler .308 | 220gr | Nosler Partition 220gr

203 laddningar
36 pulvren

.30-378 Weath. Mag.

Nosler .308 | 220gr | Nosler Custom Competition 220gr

239 laddningar
41 pulvren

.30-378 Weath. Mag.

Rhino Bullets .310 | 215gr | Rhino Solid Shank 215gr

232 laddningar
39 pulvren

.30-378 Weath. Mag.

Sierra .308 | 220gr | Sierra MatchKing 220gr

217 laddningar
34 pulvren

.30-378 Weath. Mag.

Woodleigh .308 | 220gr | Woodleigh RN SN 220gr

198 laddningar
35 pulvren

.338 Lapua Mag. Ackley Improved

Hornady .338 | 307gr | Hornady Sub-X 307gr

310 laddningar
55 pulvren

.338 Lapua Mag. Ackley Improved

MAKER .338 | 350gr | MAKER SUB-REX 350gr

328 laddningar
57 pulvren

.338 Lapua Mag. Ackley Improved

MAKER .338 | 352gr | MAKER SUB-REX 352gr

319 laddningar
58 pulvren

.338 Lapua Mag. Ackley Improved

Woodleigh .338 | 300gr | Woodleigh RN SN 300gr

329 laddningar
58 pulvren

.375 Chey Tac

Berger .375 | 407gr | Berger ELR M S 407gr

225 laddningar
39 pulvren

.375 Chey Tac

Berger .375 | 410gr | Berger Long Range Hybrid Target 410gr

150 laddningar
29 pulvren

.375 Chey Tac

Cutting Edge .375 | 375gr | CutEdge MTH 375gr

262 laddningar
49 pulvren

Gemenskapsladdningar — Vihtavuori 20N29

Exempelladddata beräknad med Vihtavuori 20N29.

Du behöver en PRO-licens för att låsa upp och visa all data.

Filter:
KaliberKulaPipa (in)Laddning (gr)OAL (in)Hylsvolym (GoW)Max. tryck (psi)Mynningens hastighet (fps)
.416 | 550gr | CutEdge LZR MAX GEN236.0180.05.29195.061,747 (97%)2730
.416 | 500gr | Hornady A-TIP36.0••.•4.65195.052,170 (82%)2667
.416 | 550gr | CutEdge LZR MAX GEN236.0175.05.29195.055,680 (87%)2661
.416 | 500gr | Hornady A-TIP36.0••.•4.65195.046,847 (73%)2585
.416 | 500gr | Hornady A-TIP27.6••.•4.65195.053,664 (84%)2530
.416 | 500gr | Hornady A-TIP27.6••.•4.65195.052,170 (82%)2510
.416 | 500gr | Hornady A-TIP27.6••.•4.65195.050,256 (79%)2480
.416 | 500gr | Hornady A-TIP27.6••.•4.65195.041,872 (66%)2379
.416 | 550gr | CutEdge LZR MAX GEN236.0155.05.29195.036,908 (58%)2369
.416 | 500gr | Hornady A-TIP23.6••.•4.65195.043,294 (68%)2297
.510 | 750gr | Hornady A-MAX31.5••.•5.45300.048,776 (91%)2536
.510 | 650gr | Lehigh Defense Match Solid31.5••.•5.45300.033,156 (62%)2411
.510 | 750gr | Hornady A-MAX31.5••.•5.45300.039,972 (74%)2382

Beräkna laddningar med Vihtavuori 20N29

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