Quote:
hinge pins or trunions ARE high stress areas because of the load placed on them(opening and closing the gun, cocking hammers and operating ejectors or extractors)


I would think the forces generated by firing the gun produce high stress also. It is said that grease is important for its cushion effect.

Again, I'm no expert, but I think a good modern grease is perfect. Use sparingly. Keep it clean and renewed.

Curl

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