This tube fits the following guns:
Akkar 12ga
Charles Daly 12ga (Current production Semi Auto and Pump)
Charles Daly (Made in Turkey) 12ga (Current production O/U)
H and R 12ga Excell Auto 5 (with threads at bottom of factory choke)
Legacy Sports 12ga Threads at bottom V-3
New England Firearms 12ga (Factory flush mount choke 2" long)
Remington 12ga 870, 1187, and 1100, V3
Remington 12ga V3
 
12ga Remington Black Cloud Full
 
Patternmaster Black Cloud FULL Choke is a constriction choke that is compatible with the Black Cloud Ammunition or any ammunition with a "Flight Control" wad. It has also proven to shoot well with other brands of shotgun ammunition as well. Patternmaster worked closely with Federal Premium® Ammunition company to design a tube that enhances their “flite control” wad inside Black Cloud and Prairie Storm ammunition. The design of Patternmaster’s Black Cloud tubes enables the use a Full constriction choke with steel shot because the tightest portion of constriction is located outside the barrel.  Expect full patterns with an effective range from 30 to 60 yards.
Note: Testing done by Ballistics Performance has determined that ammunition with velocity of 1550fps and below will achieve the best results with Patternmaster Tubes. Ammunition containing flight control wads may not perform using a shotgun with a ported barrel.
Not for use with slug ammunition.
Patternmaster’s 12ga Remington tubes will interchange with Remington 870 and 1100 (NOT 887); Chas Daly current Pumps and Semi-Autos, and Model 206; Chas Daly O/U made it Turkey; H&R Excell Auto; just to name a few. For more information about your shotgun interchange please see the firearm owner’s manual or contact the firearm manufacturer.
NOT RECOMMENDED FOR USE WITH REMINGTON MODEL 887 SHOTGUNS!