Colt Pocket, .25 cal. auto compact pistol.  Serial #0D57126, mfg 1972.  Very good condition.  2 1/4" barrel has an excellent bore.  Fixed sights.  Blue finish is 95% with some faint handling scratches.  Wood checkered grips with silver Colt medallions are in excellent condition.  Factory nickel magazine is in very nice condition.  A very nice little Colt.