Beretta A400 Xtreme Optifade KO Instruction Manual - Page 4

speed, Being the fastest to shoot follow up shots means increasing your chances of hitting the target. Steelium Technology Steelium is the production technology of Beretta barrels, transforming the special tri-alloy steel into a highly resistant barrel as a result of the unique manufacturing process, Thanks to the deep drilling, cold hammer forging and to the special vaccum distension, the steel acquires the ideal characteristics to offer the best ballistic performance available on the market today, Steel Performance The special Optima-Bore" HP geometry has been conceived to offer the best performance, even with steel shot. The shot pattern remains perfect and uniform in every type of hunt, complemented by the use of the Optimachoke" HP choke tubes, Beretta's Innovative Microcore Recoil Pad The most exciting new feature of the A400 Xtreme Unico is the special Beretta Microcore recoil pad, providing unparalleled recoil energy absorption capacity, Thanks to the open-cell technopolymer foam, in response to pressure during firing, the recoil pad immediately begins to gently relax without expanding or warping, The material was specially formulated by Beretta after years of careful testing and observation on shooting fields around the world, DATA AND TECHNICAL CHARACTERISTICS Gauge Barrel chamber Operation Locking system Receiver Barrel Rib Front sight Safety Magazine capacity* Stock, fore-end 12 2 % " (70 mm), 3" (76 mm), 3 'W' (89 mm) Semi-automatic, gas operation with exhaust valve mounted on the barrel Breech bolt with rotating head Aluminum alloy Alloy steel, chrome-plated bore and chamber Ventilated Luminous, red Cross bolt 5 rounds maximum". Plugged to 2, High strength fiber-glass reinforced technopolyrner. Adjustable drop, Cast-off or east-on. Kick Off Mega and Kick Off3 are standard, * The actual magazine capacity (4/5 2 %" shells, or 4 3" shells or 3 3 %" shells) is limited to two shots by hunting and firearm regulations in many countries and states, With the optional magazine extension (where allowed by law), capacity increases to 7 2 %" shells, 6/73" shells or 5 3 %" shells,