Features
Physical Data
2.83 in / 71.88 mm
Cartridge Length
390 grains / 25.27 grams
Cartridge Weight
175 grains / 11.3 grams reverse drawn copper jacket with boat tail and lead core
Bullet
Minimum of 20 lb (9 kg)
Bullet Extraction
Manufacturer symbol (LC or WMA) and the year of manufacture
Headstamp
Brass (Copper Alloy No. 260)
Cartridge Case Material
No. 43, Boxer Style
Primer Type
Performance
U.S. Military: • MIL-DTL-32288 • MIL-STD-636 • MIL-STD-1916 • Drawing: 8597555
Manufacture Specifications
2,575 ft/s ± 30 ft/s (78 ft frommuzzle) @ 70 ± 2° F / 785 ± 9 m/s (24 m frommuzzle) @ 21 ± 2° C
Muzzle Velocity
Average maximum: 60,000 psi @ 70° F (414 Mpa @ 21° C)
Chamber Pressure
Extreme horizontal spread: 10.3 in @ 1,000 yds (26.2 cm@ 914 m) Extreme vertical spread: 14 in @ 1,000 yds (35.6 cm@ 914 m)
Accuracy
-65° F to 125° F (-54° C to 52° C)
Operating Range
For use in standard 7.62 x 51 mm chambers only
Note
More Info » winchestermilitary.com
25
Made with FlippingBook - Online Brochure Maker