Mini Harmonic Barrel stabilizer | M14 Forum The new Mini-14 Ranch Rifle 580 has a thin barrel, ejector in the bolt stop assembly, and a slightly different look to the receiver3 The new Mini-14 started with 580-xxxxx serial numbers, while older ones have a 'pencil' straight barrel and the 580's have a newer 'tapered' heavier barrel4
A Little More History On The M14E2 - M14 Forum ENGINEERING DEVELOPMENT AND OPERATIONAL CHARACTERISTICS OF RIFLE, 7 62MM, M14E2 (18 DECEMBER 1963) I INTRODUCTION A Scope Current information is presented on the