Savage builds the B Series Precision rifles to take full advantage of rimfire rounds. From .22 LR to the punch of .22 WMR the B Series delivers exceptional performance. And now the B Series Precision has opened up new possibilities for rimfire. With their Modular Driven Technologies (MDT) chassis and heavy threaded barrels the B Series Precision rifles are in a class all their own.Features: Custom 1 Piece MDT Chassis machined from billet aluminum Adjustable length of pull and comb height 18” heavy threaded barrel w/ flush cap 1 Piece Picatinny rail Light crisp user adjustable AccuTrigger pull from 1.5-4 lbs. 10 round detachable magazine