This loading is an Nitro's idea. It was tested with great instruments. We have the New Powder Fblu by Fiocchi. We used 35 grams of shot with size of 7,5 (italian numeration). It is certainly a strong loading as You can see: pressure (720 bar) and velocity (418 m/s), so it can be used in game where You need for hight performance. We have used the size 7,5 but if this cartridge is loaded with other numerations as n° 6, 5, 2 (for example) it is certainly a great loading also for wild pigeon, duck or goose.
Hull		Gauge 12 Mark Nobel Sport Model T3 Plastic Closing Adapted for only crimp closure Base height 16 mm Total height 70 mm Type Plastic case with plane base wad. Primer U688 (Hight Power) Details This case is shived
Primer		Model U 688 Mark Nobel Sport Varnish Green Chamber Copper Power High Power Use It is valid for all the kind of lead basis weight. Note The explosive mixture used does not contain corrosive compounds.
Powder		Model Fblu x 36 Mark Fiocchi Colour Green Type Modified laminated nitrocellulose Dimensions nominal dimension: 1,4x1,4x0,12 mm Density medium gravimetric density: 550 g/l Dosing 1,85 grams Note It is a great powder for every weather. In a hot days it can be used 1,85 grams but don't worry the velocity will bee over the 400 m/s.
Wad		Gauge 12 Mark Fiocchi Model SuperG h19 Height 19 mm Type With pre-set fracture container, damping system and self-adjusting Use Cartridges with 35-38 grams of lead . (*) Details (*) The doses of lead are pure indicative and vary in relation to the others components of the cartridge.
Shot		Number 7,5 (Italian) Diameter 2,4 mm Unit weight 0,0821 grams Type Chilled shot. (*) Use In cartridges for hunting and sporting Details (*) Chilled shot. has a good ballistic efficiency because it reduces the deformations. Dosing 35 grams
Clousure		It was made a crimp clousure with a MEC reloader
Height		The clousure was finished with a spool steel. As You can see it is very good Its finished height is 57,8mm.
P Max	720 bar
V/1	418 m/s
TC	3210