.284 | 145gr | Speer Boat-Tail
deur Speer · Sien besonderhede op vervaardiger se webwerf
Spesifikasies
Gewig
145 gr (9.40 g)
Deursnee
0.284″ (7.21 mm)
Deursnitdigtheid
0.257
BC G1
0.472
Tipe
Boat-Tail
Min. draai
1:12.0
Verwante laai-resepte
Laai-resepte met .284 | 145gr | Boat-Tail is beskikbaar vir die volgende kalibers:
.280 Ackley Improved
7 mm Rem. SA Ultra Mag.
7 mm-08 Rem.
7 x 64 Brenneke
.280 Rem.
7 mm WSM
7 mm Weath. Mag.
7 x 57
7 mm Exp. Rem.
7 mm B.R. Rem.
7 x 75 R SE v. Hofe
7 x 65 R Brenneke
7 x 66 SE v. Hofe
7 mm Rem. Mag.
.28 Nosler
7 mm Blaser Mag.
7 mm STW
7.21 Firebird
7 x 57 R
7 mm Rem. Ultra Mag.
7 mm KM Katzmaier
7 x 50 R
7 x 72 R
7 mm Backcountry
7 mm Mag. Fl. H&H
.284 Win.
7 x 61 S&H (Super)
7-6.5 PRCW
7 mm PRC
.280 Riml. N.E. Ross
7 FCP
7-.300 Norma Mag.
Soortgelyke koeëls
Projektiele van dieselfde kaliber binne ±0,003", ±5 gr met dieselfde loodinhoud van ander handelsmerke.
.284 | 145gr | Grand Slam
Speer · 145gr · BC 0.353
.284 | 150gr | ELD-X
Hornady · 150gr · BC 0.574
.284 | 140gr | Ballistic Tip Hunting
Nosler · 140gr · BC 0.485
.284 | 145gr | SP
Prvi Partizan · 145gr · BC 0.39
.284 | 140gr | Partition
Nosler · 140gr · BC 0.434
.284 | 150gr | Powerpoint
Winchester · 150gr · BC 0.347
.284 | 140gr | Pro-Hunter
Sierra · 140gr · BC 0.377
.284 | 150gr | AccuBond
Nosler · 150gr · BC 0.546
.284 | 150gr | Ballistic Tip Hunting
Nosler · 150gr · BC 0.493
.284 | 140gr | AccuBond
Nosler · 140gr · BC 0.485
.284 | 140gr | A-Frame
Swift · 140gr · BC 0.335
.284 | 150gr | MatchKing
Sierra · 150gr · BC 0.429
Gemeenskapslaaidata vir .284 | 145gr | Boat-Tail
Ladings vir .284 | 145gr | Boat-Tail van ons gemeenskap:
2 ladings
| Kaliber | Poeier | Loop (in) | Lading (gr) | OAL (in) | Maks. druk (psi) | Mondingsnelheid (fps) |
|---|---|---|---|---|---|---|
| .280 Ackley Improved | Ramshot Hunter | 24.0 | 60.5 | 3.330 | 54215 (83%) | 2956 |
| .280 Ackley Improved | Ramshot Hunter | 24.0 | 61.0 | 3.330 | 55550 (85%) | 2979 |