IMR 4198

Gevär

Förbränningshastighet: 5.6 (Medium)

Beskrivning

IMR 4198 is a fast-burning rifle powder ideally suited for small to medium-sized cartridges. Its burn rate is optimal for applications where consistent ignition and clean burning properties are essential. IMR 4198 is particularly favored for use in calibers such as .222 Remington, .223 Remington, and .45-70 Government, as well as for producing light recoiling loads in medium rifle calibers. This powder is presented in a fine-grained extruded form, which allows for reasonable metering through powder measures, though care should be taken to ensure consistent load weights due to its somewhat bulky nature. In terms of temperature stability, reloaders will appreciate IMR 4198's performance, which remains consistent across a wide range of environmental conditions, providing reliable ignition and consistent velocities. When developing loads, attention should be given to its sharp pressure curve, requiring gradual increments during testing phases. IMR's dedication to quality ensures that their propellants are a trusted choice, offering reliability and performance that experienced handloaders demand.

Specifikationer

Förbränningshastighet

5.6 (Medium)

Skrymdensitet

0.825 g/cm³

Densitet

1.590 g/cm³

Temperaturkänslighet

Låg

Lämpliga alternativ

Krut med liknande förbränningshastighet som kan vara lämpliga alternativ (se även förbränningshastighetstabell):

Accurate LT-32

Accurate Powders · Förbränningshastighet: 5.6

Accurate LT-30

Accurate Powders · Förbränningshastighet: 5.6

Vihtavuori N120

Vihtavuori · Förbränningshastighet: 5.6

Rottweil R 901

Rottweil · Förbränningshastighet: 5.6

Alliant Reloder-7

Alliant Powder · Förbränningshastighet: 5.6

Hodgdon H4198

Hodgdon · Förbränningshastighet: 5.6

Standardladdningar — IMR 4198

Verifierade laddningsdata kombinationer med IMR 4198.

Filter:

.17 Rem.

Berger .172 | 25gr | Berger Varmint 25gr

477 laddningar

77 pulvren

.17 Rem.

Hornady .172 | 15.5gr | Hornady NTX 15.5gr

0 laddningar

0 pulvren

.17 Rem.

Hornady .172 | 17gr | Hornady V-MAX 17gr

221 laddningar

36 pulvren

.17 Rem.

Hornady .172 | 20gr | Hornady V-MAX 20gr

337 laddningar

53 pulvren

.17 Rem.

Hornady .172 | 25gr | Hornady V-MAX 25gr

488 laddningar

81 pulvren

.17 Rem.

Impala Bullets .172 | 20gr | Impala LWHV LS 20gr

370 laddningar

55 pulvren

.17 Rem.

Impala Bullets .172 | 22gr | Impala LW CFN 22gr

409 laddningar

68 pulvren

.17 Rem.

Lehigh Defense .172 | 18gr | Lehigh Defense Controlled Chaos 18gr

0 laddningar

0 pulvren

.17 Rem.

Nosler .172 | 20gr | Nosler Varmageddon BTip 20gr

339 laddningar

56 pulvren

.17 Rem.

Nosler .172 | 20gr | Nosler Varmageddon 20gr

378 laddningar

59 pulvren

.17 Rem.

Peregrine .172 | 21gr | Peregrine VLR-4 21gr

0 laddningar

0 pulvren

.17 Rem.

Peregrine .172 | 22gr | Peregrine VLR-5 22gr

0 laddningar

0 pulvren

.17 Rem.

Styria Arms | AERO .172 | 19gr | AERO SB-SR,- smax:7.00 19gr

311 laddningar

50 pulvren

.17 Rem.

Styria Arms | AERO .172 | 19gr | AERO SOLR-SR,- smax:6.90 19gr

300 laddningar

47 pulvren

.17 Rem. Fireball

Berger .172 | 25gr | Berger Varmint 25gr

319 laddningar

52 pulvren

.17 Rem. Fireball

Hornady .172 | 17gr | Hornady V-MAX 17gr

0 laddningar

0 pulvren

.17 Rem. Fireball

Hornady .172 | 20gr | Hornady V-MAX 20gr

0 laddningar

0 pulvren

.17 Rem. Fireball

Hornady .172 | 25gr | Hornady V-MAX 25gr

311 laddningar

52 pulvren

Subsoniska laddningar — IMR 4198

Verifierade subsoniska laddningsdata kombinationer med IMR 4198.

Filter:

.30-06 Spring.

Berger .308 | 230gr | Berger Hybrid OTM Tactical 230gr

1039 laddningar

162 pulvren

.30-06 Spring.

Berger .308 | 230gr | Berger Hybrid Target 230gr

981 laddningar

157 pulvren

.30-06 Spring.

Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr

734 laddningar

133 pulvren

.30-06 Spring.

Hornady .308 | 175gr | Hornady Sub-X 175gr

0 laddningar

0 pulvren

.30-06 Spring.

Hornady .308 | 190gr | Hornady Sub-X 190gr

10 laddningar

2 pulvren

.30-06 Spring.

Lapua .308 | 200gr | Lapua Subsonic 200gr

923 laddningar

151 pulvren

.30-06 Spring.

MAKER .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets 200gr

802 laddningar

136 pulvren

.30-06 Spring.

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

3347 laddningar

257 pulvren

.30-06 Spring.

Peregrine .308 | 155gr | Peregrine Subsonic 155gr

0 laddningar

0 pulvren

.30-06 Spring.

Reichenberg .308 | 154gr | Reichenberg HDB Subsonic 154gr

0 laddningar

0 pulvren

.30-06 Spring.

Reichenberg .308 | 200gr | Reichenberg Subsonic 200gr

14 laddningar

3 pulvren

.30-06 Spring.

Sierra .308 | 220gr | Sierra MatchKing 220gr

3323 laddningar

257 pulvren

.30-06 Spring.

Styria Arms | AERO .308 | 95gr | AERO SUB-I,- smax:11.30 95gr

0 laddningar

0 pulvren

.30-06 Spring.

Styria Arms | AERO .308 | 115gr | AERO SUB,- smax:11.40 115gr

0 laddningar

0 pulvren

.30-06 Spring.

Styria Arms | AERO .308 | 190gr | AERO SUB,- smax:23.90 190gr

775 laddningar

134 pulvren

.308 Win.

Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr

799 laddningar

129 pulvren

.308 Win.

Hornady .308 | 175gr | Hornady Sub-X 175gr

0 laddningar

0 pulvren

.308 Win.

Hornady .308 | 190gr | Hornady Sub-X 190gr

0 laddningar

0 pulvren

Gemenskapsladdningar — IMR 4198

Exempelladddata beräknad med IMR 4198.

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

Filter:

Kaliber	Kula	Pipa (mm)	Laddning (g)	OAL (mm)	Hylsvolym (cc)	Max. tryck (bar)	Mynningens hastighet (m/s)
M.22 PPC USA	.224 \| 52gr \| Berger Target FB	610	1.57	53.5	2.07	3,730 (92%)	1037
.222 Rem.	.224 \| 36gr \| Barnes Varmint Grenade FB	610	1.36	54.1	1.81	2,812 (76%)	1040
.223 Ackley Improved	.224 \| 53gr \| Hornady V-MAX	610	••.••	57.4	2.10	3,404 (90%)	975
.223 Ackley Improved	.224 \| 53gr \| Hornady V-MAX	610	1.43	57.4	2.10	3,245 (85%)	963
.223 Rem.	.224 \| 77gr \| Berger OTM	660	••.••	56.5	1.87	2,511 (66%)	739
.30-06 Spring.	.308 \| 150gr \| Nosler Expansion Tip	508	••.••	83.6	4.42	3,633 (90%)	809
.30-06 Spring.	.308 \| 150gr \| Nosler Expansion Tip	508	••.••	83.6	4.42	3,504 (87%)	801
M.308 Win.	.308 \| 168gr \| Sierra HPBT MatchKing	660	••.••	73.4	3.58	4,073 (98%)	809
M.308 Win.	.308 \| 168gr \| Sierra HPBT MatchKing	660	••.••	73.4	3.58	3,989 (96%)	804
M.308 Win.	.308 \| 168gr \| Sierra HPBT MatchKing	660	••.••	73.4	3.58	3,936 (95%)	801
M.308 Win.	.308 \| 168gr \| Sierra HPBT MatchKing	660	••.••	73.4	3.58	3,801 (92%)	794
M.308 Win.	.308 \| 168gr \| Sierra HPBT MatchKing	660	••.••	73.4	3.58	3,776 (91%)	793
.308 Win.	.308 \| 168gr \| Sierra HPBT MatchKing	660	••.••	73.4	3.58	3,521 (85%)	778
M.308 Win.	.309 \| 160gr \| LEE Mold C309-160-R	457	••.••	66.0	3.63	3,764 (91%)	767
.360 Buckhammer	.358 \| 180gr \| Barnes TSX FN FB	508	••.••	63.5	2.86	2,477 (72%)	653
M.45-70 Govt.	.458 \| 300gr \| Hornady InterLock	559	••.••	64.8	5.12	2,174 (99%)	606
M.45-70 Govt.	.458 \| 325gr \| Hornady FTX	480	••.••	64.8	5.12	2,153 (98%)	556
.45-70 Govt.	.458 \| 350gr \| Hornady InterLock FP	559	••.••	64.8	5.12	1,759 (80%)	536

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