.308 Winchester (7.62X51)

Ballistic performance

Bullet weight/type Velocity Energy

150 gr (10 g) Nosler tip 2,820 ft/s (860 m/s) 2,648 ft·lbf (3,590 J)

165 gr (11 g) BTSP 2,700 ft/s (820 m/s) 2,671 ft·lbf (3,621 J)

168 gr (11 g) BTHP 2,700 ft/s (820 m/s) 2,630 ft·lbf (3,570 J)

175 gr (11 g) BTHP 2,645 ft/s (806 m/s) 2,720 ft·lbf (3,690 J)

Test barrel length: 24 in

8MM Mauser (7.92X57)

Ballistic performance

Bullet weight/type Velocity Energy

11.7 g (181 gr) RWS DK 820 m/s (2,700 ft/s) 3,934 J (2,902 ft·lbf)

12.1 g (187 gr) RWS HMK 820 m/s (2,700 ft/s) 4,068 J (3,000 ft·lbf)

12.7 g (196 gr) RWS TMR 800 m/s (2,600 ft/s) 4,064 J (2,997 ft·lbf)

12.8 g (198 gr) RWS ID Classic 800 m/s (2,600 ft/s) 4,096 J (3,021 ft·lbf)

Test barrel length: 600 mm (23.62 in)

Source(s): RWS / RUAG Ammotech [1]

http://en.wikipedia.org/wiki/.308_Winchester
http://en.wikipedia.org/wiki/7.92%C3%9757mm_Mauser