GAUGE: 12CHAMBER: 89STEELSHOT BARREL (CM): 66/71/76CHOKES (MM): (50) */***/****BORE: 18,3/18,5RIB: Step checkeredDROP: 45/50/55/60/65BUTTSTOCK/FOREND: black Techno polymerRECOIL PAD: 22 mm standard TSA-ADVRECEIVER: Black anodized Aluminum alloyWEIGHT (KG): 3,200TRIGGER (KG): 2,500 (+/- 10%)BUTSTOCK: Pistol gripSIGHT: Red fiber-opticCHECKERING: Allround InterlacementLOP (MM): 365 with medium standard recoil pad; 357 with small recoil pad; 375 with high recoil pad.