Ithaca M66 Parts

  1. Ithaca M66 Parts
  2. Ithaca M66 Single Shot Parts

Ithaca M66 12ga Shotgun Parts Stock Bolt. View Product Details. Ithaca M-66 Super Single 410ga Shotgun Parts Lever. View Product Details. Skb Ithaca Overunder Shotgun Parts Selector Button 7090-12 Sk4. View Product Details. Ithaca M-66 Super Single 410ga Shotgun Parts Firing Pin Spring. Ithica Gun Repair Parts for Modern and Obsoelte Models. Ithica Gun Stocks, Ithica Magazines. Ithica Gun clips, Ithica Firing Pins, Ithica Stocks and Forends. Super Single, 37 and 87 Ithica Models.

Ithaca 66 for sale on eBay. See our huge selection of gun parts for sale today.

Ithaca M66 20 Gauge Shotgun Parts Kit. More Information; Manufacturer: Ithaca: Model: M66: Barrel Length: 28'-28.99' Calibers/ Gauges: 20 Gauge: Completeness: Condition: Finish: Blued: NOTE: Parts kits are NOT functioning firearms. They are parts kits, sold as-is and include everything pictured. All parts kits sold on this site do not include. Description: Ithaca mod# M-66 Super Single.410 gauge shotgun breach loading/lever action. With exposed hammer. 26' single round barrel. Deluxe checkering on the rear stock. Blueing worn off of the top of the barrel due to an over enthusiastic pervious owner. The metal has a lite pitting on the reciever but it could be cleaned & repainted easyly; it's a flat black paint. A friend of mine has a Ithaca M-66 Super Single 20ga. That his Dad gave him about 30 years ago. Anyone have info about the value of this shotgun and what were the years of production? Most of the blueing is gone from the receiver and lever, they appear to be an alloy, but the barrel and stock.

  • Ithaca Model 66 Super Single Shotgun
    $7.11

  • Ithaca 66 Super Single 20 Ga Pins Spring 0155
    $24.95

  • Ithaca 66 Forend 410
    $25.00

  • Ithaca Model 66 Supersingle 12 Gauge Shotgun Action Bolt
    $35.00

  • Ithaca Model 66 12ga Single Shot Shotgun Forend
    $65.00

  • Ithaca M 66 Super Single 12ga Forend
    $19.99

  • Ithaca Model 66 12ga Single Shot Shotgun Lever Plunger
    $45.00

  • Ithaca 66 Super Single 20 Gauge Shotgun Parts Lever
    $22.00

  • Ithaca Model 66 410 Gauge Shotgun Lever
    $28.00

  • Factory Ithaca Model 66 12 Gauge Forend Forearm With Screw Nice
    $29.99

  • Ithaca Model M 66 Super Single 410 Wood Forend Stock W Screw A18
    $30.00

  • Ithaca M 66 Super Single 410ga Shotgun Parts Lever
    $24.00

  • Ithaca 66 12ga Shotgun Part Action Bolt Trigger
    $18.00

  • Ithaca Model 66 M 66 Supersingle 20 Ga Action Bolt Spring Plunger Plunger
    $22.95

  • Ithaca Model 66 Lever
    $22.00

  • Ithaca Model 66 Single Barrel Shotgun
    $7.11

  • Ithaca 66 Super Single Model 66 Shotgun Stock Bolt Stock Stud 13683
    $11.99

  • Ithaca Model 66 Super Single Shotgun
    $6.21

  • Ithaca Model 66 Stock Stud Lot Of 2
    $13.99

  • Ithaca 66 Super Single 20 Gauge Shotgun Parts Trigger Spring And Pins
    $15.00

  • Ithaca Model 66 Action Bolt Spring Plunger Plunger
    $16.95

  • Ithaca 66 Super Single Model 66 Shotgun Hinge Pin Screw 20ga 410 15005
    $19.99

  • Ithaca M 66 Super Single 12ga Parts Lot Trigger Stock Stud L5095
    $34.00

  • Ithaca M 66 Super Single 12ga Stock Bolt Hinge Pin Forend Screw
    $24.99

  • Ithaca Model M 66 12 Ga Firing Pin Spring Retainer Plate
    $24.95

  • Ithaca 66 Super Single Model 66 Shotgun Action Bolt Spring Plunger 13675
    $14.99

  • Ithaca Model 66 Shotgun Hinge Pin Assembly
    $22.95

  • Ithaca M 66 Super Single 12ga Lever Pins Gun Parts L5093
    $24.00

  • Ithaca M 66 Shotgun Supersingle Gun Stock Original Oem Butt Shoulder Screw Bolt
    $22.99

  • Ithaca 66 Super Single Model 66 Shotgun Finger Lever Pin Spring 13680
    $19.99

  • Ithaca Super Single 66 Shotgun Firing Pin Spring Extractor Other Parts
    $8.50

  • Ithaca M 66 Super Single 12ga Rebound Cam Action Bolt W Spring L5092
    $23.00

  • Vintage Ithaca M 66 Super Single 12 Ga Shotgun Action Bolt Part
    $12.95

  • Ithaca Model 66 Supersingle 12 Gauge Shotgun Lever Pin
    $35.00

  • Ithaca M 66 Super Single 410ga Shotgun Parts Trigger Cam
    $18.00

  • Ithaca Model 66 M66 Super Single 410 Lever Pin Plunger And Spring A18
    $30.00

  • Ithaca M 66 Super Single 12 Ga Shotgun Parts Action Bolt Trigger
    $18.00

  • Ithaca 66 Super Single Model 66 Shotgun Hinge Pin Screw 20ga 410 13676
    $19.99

  • Ithaca M66 12ga Shotgun Parts Stock Bolt
    $12.00

  • Ithaca 66 Super Single 20 Ga Action Bolt 0153
    $9.95

  • Ithaca M 66 Super Single 410ga Shotgun Parts Action Bolt Hinge Pin Screw
    $18.00

  • Ithaca Model 66 Single Shot Shotgun 410 Ga Action Bolt
    $18.00

  • Ithaca 66 12ga Shotgun Part Springs Pins Screw
    $18.90

  • Vintage Ithaca M 66 Super Single 12 Ga Shotgun Trigger Part
    $8.95

  • Ithaca Model 66 M66 Super Single 410 Shotgun Firing Pin And Spring A18
    $18.00

  • Ithaca 66 Super Single Model 66 49 Shotgun Hammer Spring 13678
    $9.99

  • Ithaca 66 Super Single Model 66 Shotgun Forend Forearm Screw 13681
    $9.99

  • Ithaca M 66 Super Single 12ga Lever Pin L1725
    $23.00

  • Ithaca M 66 Super Single 12ga Parts Lot Firing Pin Trigger L1726
    $24.00

  • Ithaca M 66 Super Single 410ga Shotgun Parts Firing Pin Spring
    $15.00

  • Ithaca M 66 Supersingle 20ga Forend Wood Tapered Slotted Screw 66
    $12.99

  • Vintage Ithaca M 66 Super Single 12 Ga Shotgun Firing Pin Part
    $12.95

  • Ithaca M 66 Super Single Trigger Pin
    $14.95

  • Ithaca 66 12ga Shotgun Part Firing Pin Spring Hinge Pin Screw
    $18.90

  • Ithaca 66 Firing Pin Nos
    $10.00

  • Ithaca 66 Super Single Model 66 49 Shotgun Trigger Pin 13673
    $9.99

  • Ithaca Model 66 410ga Ss Firing Pin Spring
    $14.95

  • Ithaca Model 66 Single Shot Shotgun Firing Pin
    $14.00

  • Ithaca 66 Super Single Model 66 49 Shotgun Trigger Pin 13674
    $9.99

  • Marlin 120 49dl 778 Ithaca 66 Stock Bolt Pa 128
    $13.95

  • Ithaca Model 66 Super Single Firing Pin Fp 140
    $13.95

  • 1966 Ithaca Model 66 Supersingle Shotgun Mom Dad Son Huntung Art Vintage Ad
    $9.95

  • 1966 Ithaca Rvd Deluxe Featherlight Shotgun Ad
    $16.99

  • Ithaca Model 66 Supersingle Owners Manual Reproduction
    $5.95

  • 1963 Ithaca Model 66 Supersingle Shotgun Ad Vintage Magazine Advertisement
    $9.99

  • Ithaca M 66 Model 66 Super Single 12ga Firing Pin Pin Spring
    $15.30

  • Ithaca Model 66 2 Firing Pins 1 Action Bolt
    $20.00

  • Ithaca Model 49 66 Repeater Single Shot Stock Stud Nm 116
    $13.95

  • Ithaca Models 49 66 72 Butt Stock Bolts As A Group
    $22.00

  • 1966 Ithaca Gun Co Ny Model 66 Supersingle Shotgun Vintage Advertisement M 66
    $12.50

  • Ithaca Model M 66 20 Ga 5473 Hinge Pin W Screw
    $19.95

  • Ithaca 51 Extractor 12ga Z 66
    $21.99

  • Vintage Ithaca Model 49 49a 66 22lr Lever Action Rifle Butt Stock Bolt
    $18.00

  • Ithaca Model 66 Forend 8 75 Inches Long W59
    $17.00

  • Ithaca 66 Firing Pin Gun Parts Z 106
    $14.99

Ithaca M66 Parts

betterment of firearms design. A number of these improvements met with little favor despite their virtues, and a few led to litigation ancl considerable controversy. Perhaps the most widely acccptcd of Manton's designs was the elevated rib for sighting double-barrel arms, and second was his patent brccch complete with drain hole, which made it possible for double-barrel guns to be constructed in a more streamlined form. Less popular were his V-shapcd priming pan and his gravitational safety stop designed to prevent the accidental discharge of a gun while a chargc was being rammed home.

Most controversial of all were Manton's contributions to the development of the percussion ignition system. In 1816 he patented a percussion pellet lock which Forsyth claimed was an infringement on his patent, and in the suit which followed Forsvth won. Thereafter Man-

m ton turned to the tube lock and obtained a patent on it in 1818. Again Forsyth sued, but his patent was about to expire, ancl although the court found in his favor. Mantón was soon able to put his lock into production. Finally, Manton's friends also advanced him as having developed the true percussion cap. If he did so, he failed to patent it, and the claim is generally disregarded today.— Harold L. Peterson.

By E. J. Hoffschmidt

Ithaca Model 37 Featherlight Shotgun

The Ithaca Gun Co. of Ithaca, N. Y., started manufacturing guns in a small wood building on the banks of Fall Creek in 1880. Their first model was a 12-ga. hammer gun, and from this they evolved a series of single- and double-barrel shotguns. Although they have manufactured M1911A1 automatic pistols, M6 survival weapons, and M3A1 sub-machine guns under World War II government contracts, and are currently producing a cal. .22rifle, their reputation has been built on their trap guns, their double-barrel guns, and the Model 37 Featherlight slide-action shotgun.

The Featherlight was first offered in 1937. It won immediate acclaim since it was a good pound lighter than its nearest competitor. This weight reduction was accomplished by clever design rather than by the use of light alloys. The number of operating parts was kept to a minimum and they were lightened where possible.

As with most slide-action shotguns, the bolt has no locking lugs or separate locking block. The slide tips the end of the bolt up as it is pulled forward. When the end of the bolt is locked into the top of the receiver, the slide supports it from below to prevent unlocking.

M66

Another good design feature is the bottom ejection system which prevents rain from getting into the gun when

1 Before attempting to remove barrel, unload magazine and chamber. To empty magazine, push in spring shell stop (13) on inside of receiver as shown. Ease rounds out one by one. Pull back on slide release on forward side of trigger guard and pull back slide handle to empty chamber handled normally. This system also provides a good safety factor since it protects the face from brass particles or powder burns resulting from defective-shell bursts. Since ejection is downward, the Featherlight is a great favorite with left-handed shooters. Ithaca makes a left-hand safety that can be easily in-

1. Barrel

2. Magazine nut pin*

3. Magazine nut

4. Magazine nui pin check screw*

5. Magazine nut pin catch spring*

6. Magazine nut pin check spring cap*

7. Yoke screw

8. Yoke

9. Magazine spring

10. Magazine spring cup

11. Receiver and magazine tube

12. Slide handle assembly

13. Spring shell stop (left)

14. Spring shell stop spring

15. Spring shell stop screw

16. Positive shell stop (right)

17. Trigger plate screw

18. Hammer pin

19. Trigger pin

20. Safety

21. Safety catch spring

22. Safety catch

23. Mainspring cup

24. Mainspring

25. Mainspring cap

26. Stock bolt

27. Stock washers

28. Mainspring stop

29. Trigger plate

2 To remove barrel (1), pull back on slide release on forward side of trigger guard and puli slide handle assembly (12) to rear to open breech. Pull up magazine nut pin (2) and use it as a lever to rotate magazine nut (3) until projection on it is free of barrel lug. (Magazine nut pin furnished only on guns built prior to 1955. On later built guns having no pin. simply rotate magazine nut in direction shown)

stalled in place of the normal right-hand safety.

Model 37 Featherlight shotguns arc made in 20-, 16-, and 12-ga. Barrel lengths range from 20' for the riot gun, to 30' for trap or duck hunters. The 5-shot magazine is easily plugged to conform with Federal law.

30. Slide stop spring (bottom)

31. Trigger spring

32. Trigger

33. Slide pin

34. Slide pin spring

35. Slide

36. Slide pin check pin

37. Hammer bar

38. Hammer bar pin

39. Hammer

40. Slide stop

41. Slide stop release spring (top)

Parts

42. Carrier

43. Bottom extractor

44. Bottom extractor spring

45. Positive extractor spring cap

Ithaca M66 Single Shot Parts

46. Positive extractor spring

47. Positive extractor (top)

¿8. Extractor hinge pin (bottom)

49. Firing pin check pin

50. Firing pin spring

51. Firing pin

52. Breechblock

53. Stock

54. Buttplate and screws

55. Carrier screw (2)

56. Carrier screw lock screw (2)

* Not used in guns made after 1954

3 Barrel is joined to receiver by an interrupted thread. When magazine nut is free of barrel lug. give barrel 14-turn in direction shown and pull it free of receiver. Magazine tube and slide handle assembly remain attached to receiver

Parts Legend

4 Slock (53) must be removed before disassembling action. First remove butt-plate screws and buttplate. Stock is attached to receiver by a long bolt (26) which has a square head with slot so that it can be removed with a long screwdriver or socket wrench

5 With stock removed, remove trigger plate screw (17) and pull trigger plate group to rear and out of receiver. Remove 2 carrier screw lock screws (56) and carrier screws (55) from receiver. Hold receiver bottom up with magazine to left, and with punch or fingernail pull slide pin (33) toward body until slide bar can be pulled forward from engagement with slide (35). Pull slide, breechblock (52), and carrier (42) together to rear, out of receiver

6 Positive extractor (47) is retained by a powerful spring. To remove it, use a thin punch to push spring plunger back; at same time push extractor out of its seat as shown. Bottom extractor (43) can be easily removed by driving out its hinge pin (48). To remove firing pin from breechblock, first drive out firing pin check pin (49). Then firing pin and spring (51 and 50) can easily be removed. Reassemble in reverse ■

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