Hastings Paradox Barrels are the premier aftermarket rifled shotgun barrels. With six lands and grooves, these unique rifled barrels produce increased slug stability and amazing accuracy. Cantilever scope mounts use Weaver-Style rings (sold separately) and ensure consistent scope to barrel alignment. Rifle sights are fully adjustable for windage and elevation. Models with a muzzle brake have Hasting's Controlled Sabot Discharge system with 12 exhaust ports to reduces recoil and muzzle jump along with a tapered exit bore that allows for uniform sabot separation. Drop-in.
Scope Mount Included
1 in 34" Twist Rate
Barrels have 2 3/4" chambers for use on Magnum and 2 3/4" receivers with 2 3/4" slug ammunition. M-1100 LT-20, 20 gauge lightweight barrels will not fit pre-1977 M-1100 LW 20 gauge lightweight or M-1100 standard weight 20 gauge shotguns.