
Beskrywing
Norma MRP (Magnum Rifle Powder) is 'n stadig verbrandende geweerkruit met 'n brandtempo van 0.7, ideaal geskik vir Magnum kalibers en groot-kapaciteit kaste. Hierdie kruit se stadige verbrandingskenmerke maak dit 'n uitstekende keuse vir die bereiking van hoë snelhede met maksimum krag in patronen wat gebruik word vir langafstand jag en skiet. MRP se korrelige, stokkie-tipe samestelling verseker konsekwente meting, hoewel gebruikers ladings in hoëvolume-herlaai moet verifieer om presisie te handhaaf. Bekend vir sy merkwaardige temperatuurstabiliteit, handhaaf MRP stabiele prestasie oor uiteenlopende omgewingstoestande, wat probleme wat verband hou met temperatuurwisselings wat skut konsekwentheid kan beïnvloed, tot die minimum beperk. Hierdie kruit is gunsteling onder herlaaiers vir kalibers soos die 300 Winchester Magnum, 338 Lapua Magnum, en ander soortgelyke hoëprestasie-kalibers. Wanneer ladings ontwikkel word, laat MRP fyninstelling toe om ballistiese prestasie en akkuraatheid te optimaliseer. Sy stabiele brandtempo en temperatuurstabiliteit maak dit 'n bate vir handlaaiers wat hul geweer se potensiaal ten volle wil benut terwyl veilige werksdrukke gehandhaaf word.
Spesifikasies
Brandtempo
1.6 (Slow)
Stortdigtheid
0.960 g/cm³
Digtheid
1.610 g/cm³
Temperatuur Sensitiwiteit
Laag
Geskikte alternatiewe
Kruit met 'n soortgelyke brandtempo wat as alternatiewe kan dien (sien ook brandtempo-grafiek):
Standaard laaie — Norma MRP
Geverifieerde laai data kombinasies met Norma MRP.
.22 Creedmoor
A-Square .224 | 72gr | A-Square e 72gr
.22 Creedmoor
Barnes .224 | 69gr | Barnes Match Burner BT 69gr
.22 Creedmoor
Barnes .224 | 70gr | Barnes TAC-X 70gr
.22 Creedmoor
Barnes .224 | 70gr | Barnes TSX BT 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 | 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
.22 Creedmoor
Berger .224 | 77gr | Berger LTB 77gr
.22 Creedmoor
Berger .224 | 77gr | Berger OTM Tactical 77gr
.22 Creedmoor
Berger .224 | 80gr | Berger VLD Target 80gr
.22 Creedmoor
Berger .224 | 80.5gr | Berger Fullbore Target 80.5gr
.22 Creedmoor
Berger .224 | 82gr | Berger LTB 82gr
Subsoniese laaie — Norma MRP
Geverifieerde subsoniese laaidata kombinasies met Norma MRP.
.30-06 Spring.
Berger .308 | 230gr | Berger Hybrid Target 230gr
.30-06 Spring.
Berger .308 | 230gr | Berger Hybrid OTM Tactical 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
6.5 Creedmoor
Lehigh Defense .264 | 130gr | Lehigh Defense Controlled Chaos 130gr
6.5 Creedmoor
RWS .264 | 159gr | RWS TMR 159gr
7.5 x 55 Swiss
Berger .308 | 210gr | Berger VLD Target 210gr
7.5 x 55 Swiss
Discreet Ballistics .308 | 188gr | Discreet Ballistics Selous Machined Expander 188gr
7.5 x 55 Swiss
Hornady .308 | 175gr | Hornady Sub-X 175gr
Gemeenskapslaaie — Norma MRP
Voorbeeld laaidata bereken met Norma MRP.
U het 'n PRO lisensie nodig om al die data te ontsluit en te sien.
| Kaliber | Kogel | Loop (in) | Lading (gr) | OAL (in) | Huls Volume (GoW) | Maks. druk (psi) | Mondingsnelheid (fps) |
|---|---|---|---|---|---|---|---|
| .243 | 108gr | Hornady ELD-Match | 24.0 | 44.1 | 2.80 | 55.6 | 42,888 (78%) | 2818 | |
| .243 | 108gr | Hornady ELD-Match | 20.0 | 44.1 | 2.79 | 55.6 | 43,265 (78%) | 2677 | |
| .243 | 100gr | Nosler Partition SP | 23.6 | ••.• | 2.68 | 54.0 | 54,041 (90%) | 3002 | |
| .243 | 100gr | Sierra SBT GameKing | 24.0 | ••.• | 2.71 | 54.0 | 52,968 (88%) | 2999 | |
| .243 | 80gr | Fox Classic Hunter | 20.0 | ••.• | 2.71 | 54.0 | 48,527 (81%) | 2979 | |
| .243 | 103gr | Hornady ELD-X | 22.0 | ••.• | 2.71 | 54.0 | 52,315 (87%) | 2890 | |
| .243 | 103gr | Hornady ELD-X | 22.0 | ••.• | 2.71 | 54.0 | 50,372 (84%) | 2854 | |
| .243 | 115gr | Berger VLD Target L1.332 | 20.0 | ••.• | 2.71 | 54.0 | 57,334 (95%) | 2759 | |
| .243 | 115gr | Berger VLD Target L1.332 | 20.0 | ••.• | 2.71 | 54.0 | 56,188 (93%) | 2743 | |
| .243 | 115gr | Berger VLD Target L1.332 | 20.0 | 44.0 | 2.71 | 54.0 | 55,071 (91%) | 2726 | |
| .243 | 100gr | Fox Classic Hunter | 21.7 | ••.• | 2.71 | 54.0 | 40,734 (68%) | 2680 | |
| .243 | 103gr | Hornady ELD-X | 22.0 | ••.• | 2.71 | 54.0 | 38,856 (65%) | 2631 | |
| .243 | 103gr | Hornady ELD-X | 22.0 | ••.• | 2.71 | 54.0 | 33,591 (56%) | 2500 | |
| .308 | 200gr | Hornady ELD-X | 24.0 | ••.• | 3.57 | 99.0 | 54,476 (84%) | 2867 | |
| .308 | 200gr | Hornady ELD-X | 24.0 | ••.• | 3.57 | 99.0 | 48,254 (74%) | 2766 | |
| .308 | 180gr | Nosler Partition PP | 21.7 | ••.• | 3.60 | 112.5 | 55,637 (86%) | 2831 | |
| .308 | 200gr | Sierra HP MatchKing L1.29 | 20.0 | ••.• | 3.60 | 112.5 | 68,284 (105%) | 2815 | |
| .308 | 200gr | Sierra HP MatchKing L1.29 | 21.7 | ••.• | 3.60 | 112.5 | 61,380 (94%) | 2795 |
Bereken ladings met Norma MRP
Gebruik ons professionele ballistiese sakrekenaar om veilige en akkurate laairesepte te ontwikkel.
Begin bereken




