Svarog Bullet Mold 12 Gauge Slug Hunting Match 5 Pcs Full Complete Set Cavity. Delivery 3-5 business days in the USA. This mould produces a shape, resembling a pellet for a pneumatic weapon, It has a flat head and a tapered ?Skirt? with an internal cavity. This shape projectile became known as a Diabolo, because of its similar shape to the child's toy of the same name. Made from Duralumin a strong, hard, lightweight alloy of aluminium, widely used in aircraft construction.This mould produces a shape, resembling a pellet for a pneumatic weapon, It has a flat head and a tapered ?Skirt? with an internal cavity. This shape projectile became known as a Diabolo, because of its similar shape to the child's toy of the same name. It gained popularity all over the world -because of the unique flight characteristics a tried and tested shape and possibly the best sub-caliber slug shape, (The match) a diabolo type bullet that uses the characteristics known as the shuttle cock effect gives it great accuracy, ideal for target shooting, practical shotgun and hunting of most medium and large game. The Match is a special purpose bullet witch is flat nosed, ideal for target shooting as it acts like a wad cutter. But having a flat nose,upon impact, the slug exhibits controlled yet devastating expansion imparting massive force to the struck target, when used on game. It is used in a standard shotgun trap hull with standard wad it is slightly sub calibre to allow for this, When moving along the bore the plastic plays the role of "lubrication and protection reducing the energy loss of the slug to friction, retaining the initial velocity of the slug and Barrel degradation due to slug contact It uses conventional folded crimp or roll crimp. When fired the skirt expands and improves the gas seal and centralisation of the slug in the barrel. Probably the most versatile mould on the market it can produce 4 different weight slugs just buy changing the inner mould pin which makes them very versatile and cost effective. (Which can be bought a complete set) Made from Duralumin a strong, hard, lightweight alloy of aluminium, widely used in aircraft construction. The kit includes : 12 gauge Hardwood Handles "Standard" core pin 34 "Classic" core pin 32 "Light" core pin 30 "Sporting" core pin 28 Sprue plate Instruction in English language Branded box