.223 Rem, 77 gr (4.99 g) Sierra MatchKing HPBT GGG

GGG .223 Rem, 77 gr (4.99 g) Sierra MatchKing HPBT

GGG .223 Rem ammunition loaded with a 77 gr (4.99 g) Sierra MatchKing HPBT bullet, designed for precision sport shooting.

Specifications:

• Calibre: .223 Rem
• Bullet weight: 77 gr (4.99 g)
• Bullet: Sierra MatchKing
• Bullet type: HPBT (Hollow Point Boat Tail)
• Manufacturer: GGG

Barrel twist rate:
77 gr bullets generally require a faster twist rate than 55 or 62 gr bullets. 1:7 or 1:8 twist barrels are commonly used, with 1:7 being well suited to stabilising 77 gr bullets.

Always check ammunition compatibility with the firearm manufacturer's specifications.

Available at Šaudymo centras.