butt end(n = noun.artifact) butt - thick end of the handle;
is a kind of stock
has particulars: rifle butt

N  end, close, termination, desinence, conclusion, finis, finale, period, term, terminus, endpoint, last, omega, extreme, extremity, gable end, butt end, fag-end, tip, nib, point, tail, verge, tag, peroration, bonne bouche, bottom dollar, tail end, rear guard, consummation, denouement, finish, fate, doom, doomsday, crack of doom, day of Judgment, dies irae, fall of the curtain, goal, destination, limit, determination, expiration, expiry, extinction, extermination, death, end of all things, finality, eschatology, break up, commencement de la fin, last stage, turning point, coup de grace, deathblow, knock-out-blow, sockdolager, ending, final, terminal, definitive, crowning, last, ultimate, hindermost, rear, caudal, vergent, conterminate, conterminous, conterminable, ended, at an end, settled, decided, over, played out, set at rest, conclusive, penultimate, last but one, last but two, unbegun, uncommenced, fresh, finally, in fine, at the last, once for all, as high as Heaven and as deep as hell, deficit omne quod nascitur, en toute chose il faut considerer la fin, finem respice, ultimus Romanorum.

back end, be all and end all, bitter end, box end wrench, butt, butt against, butt hinge, butt in, butt joint, butt on, butt pack, butt shaft, butt weld, butt welding, cigar butt, cigarette butt, dead end, end, end all, end game, end man, end matter, end of the world, end on, end organ, end point, end product, end result, end run, end up, end user, fag end, flash butt welding, front end, gable end, hind end, in the end, kick in the butt, loose end, means to an end, motor end plate, nerve end, no end, on end, rear end, rifle butt, scrag end, split end, sticky end, tag end, tail end, tight end, war to end war, water butt, west end, without end