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Winchester Expedition Big Game .338 Lapua Magnum 300gr AccuBond CT Ammo

Discontinued

Winchester no longer makes this load. We keep this page for its ballistics and price history. Dealer prices are no longer updated, so any listed below may be out of date.

.338 Lapua Magnum • Winchester • Hunting

Winchester Expedition Big Game .338 Lapua Magnum 300gr AccuBond CT Ammo Ballistics

Brass Case • AccuBond CT

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2650
FPS
4679
FT-LBS
.72
BC (G1)
300
GRAINS
AccuBo
BULLET
BRS
CASING

Trajectory by Zero Distance

Solved from this product's advertised 2650 fps, 300gr bullet and G1 BC 0.720, with the sight 1.5" over the bore at standard conditions. Compare every zero for .338 Lapua Magnum.

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How to read it: filled circles are the near and far zero, where the bullet's path crosses the line of sight;the triangle is the peak (max ordinate). The shaded band is the 8" vital zone, ±4" either side of the line of sight. The dashed line marks the edge of the hold-dead-on window. The chart is zoomed to where the zero matters; the tables below run to 500 yards.

.338 Lapua Magnum 300gr with a 100-yard zero

Zeroed at 100 yards with a 1.5" sight height, this load first crosses the line of sight at 58 yards, peaks +0.1" at 79 yards, returns to zero at 100, and is -13.9" at 300 and -30.5" at 400 yards.

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Winchester Expedition Big Game .338 Lapua Magnum 300gr AccuBond CT Ammo, 100-yard zero, 1.5" sight height over bore
Range (yd) Drop (in) Drop (MOA) Drop (MIL) Velocity (fps) Energy (ft-lb) Wind drift, 10 mph (in)
0 -1.5" 0.00 0.00 2,650 4,679 0.0
25 -0.6" -2.41 -0.70 2,619 4,570 0.1
50 -0.1" -0.18 -0.05 2,588 4,463 0.2
75 +0.1" +0.15 +0.04 2,557 4,358 0.3
100 0.0" 0.00 0.00 2,527 4,255 0.5
125 -0.5" -0.34 -0.10 2,497 4,154 0.8
150 -1.3" -0.80 -0.23 2,467 4,055 1.1
175 -2.4" -1.32 -0.38 2,437 3,958 1.5
200 -3.9" -1.88 -0.55 2,408 3,863 2.0
225 -5.8" -2.48 -0.72 2,378 3,769 2.5
250 -8.1" -3.10 -0.90 2,349 3,677 3.1
275 -10.8" -3.75 -1.09 2,320 3,587 3.8
300 -13.9" -4.42 -1.29 2,292 3,499 4.6
325 -17.4" -5.11 -1.49 2,263 3,412 5.4
350 -21.3" -5.81 -1.69 2,235 3,327 6.3
375 -25.7" -6.53 -1.90 2,206 3,244 7.2
400 -30.5" -7.27 -2.11 2,178 3,162 8.3
425 -35.7" -8.02 -2.33 2,151 3,082 9.4
450 -41.5" -8.79 -2.56 2,123 3,003 10.6
475 -47.7" -9.58 -2.79 2,096 2,926 11.9
500 -54.4" -10.38 -3.02 2,069 2,851 13.2

300gr G1 .720 at 2,650 fps, 1.5" sight height over bore, standard conditions (59°F, sea level), 10 mph full-value crosswind. Positive drop is above the line of sight. Source: Manufacturer's advertised velocity and BC.

.338 Lapua Magnum 300gr with a 200-yard zero

Zeroed at 200 yards with a 1.5" sight height, this load first crosses the line of sight at 28 yards, peaks +2.0" at 115 yards, returns to zero at 200, and is -8.0" at 300 and -22.6" at 400 yards.

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Winchester Expedition Big Game .338 Lapua Magnum 300gr AccuBond CT Ammo, 200-yard zero, 1.5" sight height over bore
Range (yd) Drop (in) Drop (MOA) Drop (MIL) Velocity (fps) Energy (ft-lb) Wind drift, 10 mph (in)
0 -1.5" 0.00 0.00 2,650 4,679 0.0
25 -0.1" -0.53 -0.15 2,619 4,570 0.1
50 +0.9" +1.70 +0.50 2,588 4,463 0.2
75 +1.6" +2.04 +0.59 2,557 4,358 0.3
100 +2.0" +1.89 +0.55 2,527 4,255 0.5
125 +2.0" +1.54 +0.45 2,497 4,154 0.8
150 +1.7" +1.09 +0.32 2,467 4,055 1.1
175 +1.0" +0.57 +0.16 2,437 3,958 1.5
200 0.0" 0.00 0.00 2,408 3,863 2.0
225 -1.4" -0.59 -0.17 2,378 3,769 2.5
250 -3.2" -1.22 -0.35 2,349 3,677 3.1
275 -5.4" -1.87 -0.54 2,320 3,587 3.8
300 -8.0" -2.54 -0.74 2,291 3,499 4.6
325 -11.0" -3.22 -0.94 2,263 3,412 5.4
350 -14.4" -3.93 -1.14 2,235 3,327 6.3
375 -18.3" -4.65 -1.35 2,206 3,244 7.2
400 -22.6" -5.39 -1.57 2,178 3,162 8.3
425 -27.3" -6.14 -1.79 2,151 3,082 9.4
450 -32.6" -6.91 -2.01 2,123 3,003 10.6
475 -38.3" -7.69 -2.24 2,096 2,926 11.9
500 -44.5" -8.50 -2.47 2,068 2,851 13.2

300gr G1 .720 at 2,650 fps, 1.5" sight height over bore, standard conditions (59°F, sea level), 10 mph full-value crosswind. Positive drop is above the line of sight. Source: Manufacturer's advertised velocity and BC.

Product Overview

Winchester Expedition Big Game 300-grain AccuBond CT is a bonded polymer-tipped .338 Lapua Magnum load made for big game. The AccuBond CT has a lead core bonded to its jacket under a polymer tip. It leaves the muzzle at 2,650 fps with 4,679 ft-lbs and a G1 BC of .720.

Zeroed at 200 yards, it drops 8.0 inches at 300 and 22.6 inches at 400 with 3,162 ft-lbs left. From a 100-yard zero it drops 30.5 inches at 400.

If you're cross-shopping, Hornady's Precision Hunter 270-grain ELD-X starts 150 fps faster on a G1 BC of .757 and drops 19.8 inches at 400 from a 200-yard zero. Barnes' VOR-TX 280-grain LRX is the copper bullet of the three and drops 23.9 inches off that zero.

Strengths
  • The heaviest bullet of the loads compared, at 300 grains
  • A bonded lead core, where Hornady's Precision Hunter 270-grain ELD-X is not bonded
  • Still moving at 2,178 fps at 400 yards
Limitations
  • The hardest-kicking of the loads compared, about 16 percent more than Hornady's Precision Hunter 270-grain ELD-X in the same rifle
  • A lead core, so it is out where lead-free ammunition is required
  • Prvi Partizan's 240-grain Solid Copper is the softest-kicking load in the caliber, and lead-free like Barnes' VOR-TX 280-grain LRX

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All Winchester Expedition Big Game .338 Lapua Magnum 300gr AccuBond CT Ammo Prices

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Price History

Average price across all tracked dealers - Limited price history available
$0.00/rd
→ $0.00 (0.0%) in the last 30D
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