.300 Remington Short Action Ultra Magnum - .300 Remington Short Action Ultra Magnum
| .300 Remington Short Action Ultra Magnum |
|---|
 |
| Turi | Miltiq |
|---|
| Kelib chiqish joyi | AQSH |
|---|
| Ishlab chiqarish tarixi |
|---|
| Dizayner | Remington |
|---|
| Ishlab chiqaruvchi | Remington |
|---|
| Ishlab chiqarilgan | 2001 |
|---|
| Texnik xususiyatlari |
|---|
| Ota-ona ishi | .300 Remington Ultra Magnum |
|---|
| O'q diametri | .308 dyuym (7,8 mm) |
|---|
| Bo'yinning diametri | .344 dyuym (8,7 mm) |
|---|
| Yelkaning diametri | .534 dyuym (13,6 mm) |
|---|
| Asosiy diametri | .550 dyuym (14,0 mm) |
|---|
| Jantning diametri | .534 dyuym (13,6 mm) |
|---|
| Kassa uzunligi | 2,015 dyuym (51,2 mm) |
|---|
| Umumiy uzunlik | 2,825 dyuym (71,8 mm) |
|---|
| Burilish miltig'i | 1-10" |
|---|
| Astar turi | Katta miltiq magnum |
|---|
| Balistik ishlash |
|---|
|
|
| O'q massasi / turi | Tezlik | Energiya |
|---|
| 150 gr (10 g) SP | 3.253 fut / s (992 m / s) | 3,525 ft⋅lbf (4,779 J) | | 165 gr (11 g) SPBT | 3,126 fut / s (953 m / s) | 3,581 ft⋅lbf (4,855 J) | | 180 gr (12 g) HPBT | 2.954 fut / s (900 m / s) | 3.489 ft⋅lbf (4.730 J) | | 200 gr (13 g) SP | 2.790 fut / s (850 m / s) | 3.458 ftblbf (4.688 J) |
|
Sinov bochkasining uzunligi: 24 "
Manba (lar): Ma'lumotni to'g'ri changda qayta yuklash |
.300 Remington Short Action Ultra Magnum (shuningdek, 300 RSAUM, 300 RSUM yoki 300 Rem SAUM deb nomlanadi) .30 kalibrli kalta magnum patron bu Remington 300 Ultra Mag-ning qisqartirilgan versiyasi, ikkalasi ham .404 Jeffery ish. Remington Short Ultra Mag Vinchester uni chiqargandan ko'p o'tmay bozorga chiqarildi 300 WSM 2001 yilda, Winchester mahsuloti Remington taklifini qamrab olgan marketing ustunligini oldi.[1]
Ishlash
300 RSAUM ballistikasi o'xshash 300 Win Mag va 300 WSM. WSM va RSAUM o'rtasidagi ballistikadagi farq barcha amaliy qo'llanmalarda ahamiyatsiz. Tuman tezligi va tumshug'i energiyasidagi farqlar kassa o'lchamiga emas, balki bochkaning uzunligiga bog'liq.
Jumboq tezligi
- 10.69 g (165 gr) to'liq metall ko'ylagi (FMJ): 3.075 fut / s
- 11,66 g (180 gr) to'liq metall ko'ylagi (FMJ): 2,960 fut / s
Taqqoslashlar
- WSM biroz kattaroq ish hajmiga ega va shu bilan biroz ko'proq tezlikka ega
- WSM yanada mashhur va ko'proq o'q-dorilar va qo'l bilan yuklash ma'lumotlar mavjud
Shuningdek qarang
Adabiyotlar
