ลูกโม่ S&W Model 66 ผมมีข้อมูลน้อยนิดติดหางอึ่งแค่นี้ครับ.
S&W m 19 / M 66 the engineering changes are as follows:
“pre”...............(1955) Thanks to S&W and Bill Jordan, introduced at K260001
19..................(1957) Stamping of model number
19-1...............(1959) Change extractor rod, right to left hand thread
19-2...............(1961) Delete trigger guard screw, change cylinder stop
.....................(1963) 50 made with 2-1/2” barrel; K544672-K544721
.....................(1966) 2-1/2” barrel introduced as standard
19-3...............(1967) Relocate rear sight leaf screw
66..................(1970) Introduced at K949100
19-4 (66-1)......(1977) Move gas ring from yoke to cylinder
19-5 (66-2)......(1982) Eliminate cylinder counterbore and pinned barrel
66-3...............(1986) New yoke screw, floating hand,
and hammer nose bushing
19-6...............(1988) New yoke screw, floating hand, and hammer nose bushing
19-7 (66-4)......(1994) New rear leaf sight, drill and tap frame, change extractor,
and Uncle Mike’s synthetic grips.
.....................(1995) Delete square butt
.....................(1997) Change to MIM thumbpiece and trigger
19-8 (66-5).....(1998) Sep – Change to MIM hammer and floating firing pin
.....................(1999) Discontinue 2-1/2” barrel
.....................(1999) Nov – Model 19 discontinued
66-6...............(2002) Introduction of the Internal Lock
.....................(2005) Model 66 discontinued
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