Sterling L34A1 vs VSS Vintorez

1966–1988

1987–present

~5,000

Unknown

894mm (35.2 in)

200mm (7.9 in) — ported, inside suppressor tube

2.6 kg (5.7 lb) empty

10 or 20 rounds detachable

Gas-operated, rotating bolt

Selective fire (safe, semi, full auto)

Side rail with PSO-1-1 illuminated 4x scope, iron sights backup