The Hastings Paradox is the premier off-the-shelf rifled shotgun replacement barrel available for popular makes of shotguns. With six lands and grooves and a 1-in-34" twist, this unique rifled barrel produces increased slug stability and amazing accuracy.
The all-steel rear sight is fully adjustable for elevation and windage and adapted to the ramp-and-blade front sight.
Fits a11 Remington 1100 Magnum 12-gauge receivers. Guaranteed to function with all 3" magnum slug loads. May not eject 2-3/4" slug loads. NOTE: Not for use on guns with 2-3/4" receivers.