Brand new in pack .668 constriction $45 TYD will fit accu-choke and invector and T/C barrels or will trade for some hevi-shot 3.5" 2 1/4 oz. straight #7s
Walter
Will take 3 1/2" 2 1/4 oz. #6s also.
Walter
If it fits Mossberg 500s it's an AccuCHOKE, not Accumag. Accumag is the choke for Mossberg 835s that have the overbore barrel.
From the Mossberg website:
http://www.mossberg.com/resources/shotgun/chokes
QuoteACCU-CHOKE™ TUBES: The Accu-Choke™ tube system is used on Mossberg® 500®, 505™, 535™, 930™ and Maverick® 88™ shotgun barrels. These tubes handle lead, steel and other non-toxic loads and are stamped with one of three pattern designations: Full, Modified, Improved Cylinder. Special Accu-Choke™ tubes include XXFull Turkey and Skeet.
Accu-Choke™ and Accu-Mag™ choke tubes are not interchangeable.
ACCU-MAG™ CHOKE TUBES: Mossberg® 12-gauge 835®, 935™ and Maverick® 91™ model Accu-Mag™ choke tubes are substantially larger in overall length and diameter than the 12-gauge Accu-Choke™ tubes. Although both models are 12- gauge, 935™ and 835® 12-gauge barrels are overbored to 10-gauge dimensions.
Thanks Natman, for the clerification wouldnt want to confuse anyone more than Mossberg already has! LOL