.284 | 139gr | Hornady SST
deur Hornady · Sien besonderhede op vervaardiger se webwerf
Die Hornady SST (Super Shock Tip) koeël het 'n elegante, polimeer-tipped ontwerp met 'n InterLock-ring wat die kern en die jas meganies saamlock. Hierdie loodvrye koeël lewer verwoestende terminale prestasie met vinnige, kontroleerbare ekspansie. Die sekante ogive en boot-tail ontwerp bied 'n hoë ballistiese koëffisiënt vir vlak trajekte en uitstekende akkuraatheid op jag afstande. Die SST is veral effektief op mediumwild soos damhert en tropse, waar sy ontploffende ekspansie groot wondkanale skep vir vinnige, etiese dood. Sy kenmerkende rooi polimeertip begin ekspansie selfs by verminderde snelhede.
Spesifikasies
Gewig
139 gr (9.01 g)
Deursnee
0.284″ (7.21 mm)
Deursnitdigtheid
0.246
BC G1
0.486
Tipe
SST
Min. draai
1:10.5
Verwante laai-resepte
Laai-resepte met .284 | 139gr | SST is beskikbaar vir die volgende kalibers:
.28 Nosler
.280 Ackley Improved
.280 Rem.
.280 Riml. N.E. Ross
.284 Win.
7 FCP
7 mm B.R. Rem.
7 mm Backcountry
7 mm Blaser Mag.
7 mm Exp. Rem.
7 mm KM Katzmaier
7 mm Mag. Fl. H&H
7 mm PRC
7 mm Rem. Mag.
7 mm Rem. SA Ultra Mag.
7 mm Rem. Ultra Mag.
7 mm STW
7 mm Weath. Mag.
7 mm WSM
7 mm-08 Rem.
7 x 50 R
7 x 57
7 x 57 R
7 x 61 S&H (Super)
7 x 64 Brenneke
7 x 65 R Brenneke
7 x 66 SE v. Hofe
7 x 72 R
7 x 75 R SE v. Hofe
7-.300 Norma Mag.
7-6.5 PRCW
7.21 Firebird
Soortgelyke koeëls
Projektiele van dieselfde kaliber binne ±0,003", ±5 gr, ±7,5% lengte met dieselfde loodinhoud van ander handelsmerke.
.283 | 140gr | Frontier PH HPFB
Frontier Bullets · 140gr · BC 0.33
.284 | 140gr | GameKing
Sierra · 140gr · BC 0.375
.284 | 140gr | Ballistic Tip Hunting
Nosler · 140gr · BC 0.485
.283 | 140gr | Rhino Penetrator
Rhino Bullets · 140gr · BC 0.485
.283 | 140gr | Frontier PH HPBT
Frontier Bullets · 140gr · BC 0.423
.284 | 140gr | Solid
Barnes · 140gr · BC 0.44
.284 | 140gr | NorthFork Bonded Core
North Fork · 140gr · BC 0.335
.284 | 139gr | SF
MEN · 139gr · BC 0.25
.284 | 140gr | HP
SUS-TAC · 140gr · BC 0.439
.284 | 139gr | InterBond
Hornady · 139gr · BC 0.486
.284 | 140gr | VLD Hunting
Berger · 140gr · BC 0.5
.284 | 140gr | HPBT GameKing
Sierra · 140gr · BC 0.375
Gemeenskapslaaidata vir .284 | 139gr | SST
Ladings vir .284 | 139gr | SST van ons gemeenskap:
16 ladings
| Kaliber | Poeier | Loop (in) | Lading (gr) | OAL (in) | Maks. druk (psi) | Mondingsnelheid (fps) |
|---|---|---|---|---|---|---|
| 7 x 65 R Brenneke | Reload Swiss RS 60 | 22.0 | 51.0 | 3.240 | 52235 (95%) | 2897 |
| 7 mm Rem. Mag. | Vihtavuori N165 | 25.6 | 69.0 | 3.291 | 55123 (88%) | 3061 |
| 7 mm Rem. Mag. | Reload Swiss RS 70 | 25.6 | 67.0 | 3.291 | 56040 (90%) | 3182 |
| 7 x 57 | Hodgdon H4350 | 22.0 | ••.• | 3.150 | 55233 (98%) | 2828 |
| 7 x 57 | Hodgdon H4350 | 22.0 | ••.• | 3.150 | 53853 (95%) | 2779 |
| 7 x 57 | Hodgdon H4350 | 22.0 | ••.• | 3.150 | 46528 (82%) | 2657 |
| .284 Win. | Hodgdon CFE223 | 24.0 | ••.• | 2.758 | 58494 (92%) | 2999 |
| 7 mm-08 Rem. | IMR 4064 | 20.0 | ••.• | 2.800 | 57406 (95%) | 2694 |
| 7 mm-08 Rem. | IMR 8208 XBR | 20.0 | ••.• | 2.800 | 58160 (97%) | 2703 |
| 7 mm-08 Rem. | Accurate Powders 4064 | 20.0 | ••.• | 2.800 | 52228 (87%) | 2641 |
| 7 mm-08 Rem. | Hodgdon VARGET | 20.0 | ••.• | 2.800 | 57377 (95%) | 2710 |
| 7 mm-08 Rem. | Somchem S341 | 20.0 | ••.• | 2.800 | 58030 (96%) | 2749 |
| .284 Win. | Hodgdon CFE223 | 24.0 | ••.• | 2.758 | 56710 (89%) | 2972 |
| 7 x 57 | Hodgdon H4350 | 22.0 | ••.• | 3.150 | 48965 (87%) | 2723 |
| 7 mm Rem. Mag. | Ramshot Grand | 26.0 | ••.• | 3.290 | 62323 (100%) | 3304 |
| 7 x 65 R Brenneke | Vihtavuori N540 | 23.6 | ••.• | 3.291 | 49705 (90%) | 2749 |