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Barrel Assembly w/ Red Insert, 4", StainlessFirearm Mfgr: TAURUSFirearm Model: 66, 66 OLD MODELProduct #: 579800$102.67
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Barrel Assembly, .357 Cal., 2-5/8", Nickel w/ Red Insert, UsedFirearm Mfgr: TAURUSFirearm Model: 66Product #: 1616690$96.89
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Barrel Assembly, .357 Cal., 4", NickelFirearm Mfgr: TAURUSFirearm Model: 66, 66 OLD MODELProduct #: 579250$75.86
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Barrel Assembly, .357 Mag, 3", NickelFirearm Mfgr: TAURUSFirearm Model: 66, 66 OLD MODELProduct #: 579220$69.16
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Barrel Assembly, .357 Mag, 4", BluedFirearm Mfgr: TAURUSFirearm Model: 66, 66 OLD MODELProduct #: 579240$75.86
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Barrel Assembly, .357 Mag, 4", Compensated, BluedFirearm Mfgr: TAURUSFirearm Model: 66Product #: 580830$105.72
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Barrel Assembly, .357 Mag, 4", Compensated, StainlessFirearm Mfgr: TAURUSFirearm Model: 66Product #: 580840$123.39
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Barrel Assembly, .357 Mag, 6", BluedFirearm Mfgr: TAURUSFirearm Model: 66, 66 OLD MODELProduct #: 579270$86.53
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Barrel Assembly, .357 Mag, 6", Compensated, BluedFirearm Mfgr: TAURUSFirearm Model: 66Product #: 580850$116.39
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Barrel Assembly, .357 Mag, 6", NickelFirearm Mfgr: TAURUSFirearm Model: 66, 66 OLD MODELProduct #: 579280$86.53
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Bolt Plunger w/ Spring (For Gun Manufactured Prior to December 1992)Firearm Mfgr: TAURUSFirearm Model: SMALL FRAME, MEDIUM FRAMEProduct #: 581020A$5.79
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Bolt Plunger w/ Spring, Stainless (For Gun Mfg Prior to December 1992)Firearm Mfgr: TAURUSFirearm Model: SMALL FRAME, MEDIUM FRAMEProduct #: 581040$5.79

Parts List
NINot Illustrated
0Schematic w/ Parts List
2Cylinder Retaining Bushing
3Cylinder
4Center Pin
5Extractor
6Yoke
7Extractor Rod
8Cylinder Stop Plunger w/ Spring
9Barrel
11Locking Bolt w/ Spring
13Firing Pin Retaining Pin
14Thumbpiece
15Thumbpiece Screw
16Grip Screw
17Grips
18Firing Pin
19Firing Pin Spring
20Bolt
21Bolt Spring
22Hammer
23Sear
24Sear Pin
25Sear Spring
26Transfer Bar
27Trigger
28 / 29Hand Spring / Hand Plunger
30Cylinder Stop
31Hand
32Sideplate
33Sideplate Screw
34Trigger Spring Center Pin
35Trigger Spring
36Trigger Spring Swivel
37Mainspring Center Pin
38Mainspring (Hammer Spring)
39Mainspring Bushing
40Rear Sight
41Rear Sight Screw
42Rear Sight Pin