Weight 3.6 kg (7 lb 15 oz) (Saiga-12, Saiga-12S)
3.5 kg (7 lb 11 oz) (Saiga-12K, Saiga-12S EXP-01)
Length 1,145 mm (3 ft 9.1 in) (Saiga-12)
1,060 mm (3 ft 6 in) stock extended / 820 mm (2 ft 8 in) stock folded (Saiga-12S)
910 mm (3 ft 0 in) stock extended / 670 mm (2 ft 2 in) stock folded (Saiga-12K, Saiga-12S EXP-01)
Barrel length 580 mm (1 ft 11 in) (Saiga-12, Saiga-12S)
430 mm (1 ft 5 in) (Saiga-12K, Saiga-12S EXP-01)
Height 190 mm (7.5 in)
Caliber 12-gauge, 20-gauge, .410
Action Gas-operated, rotating bolt
Feed system 2, 5, 8, and 10-round detachable box magazine, 12, 20 or 30-round detachable drum