Question about the compatibility between parts in S&W

Anibal · March 1, 2023, 02:38 PM

I have a doubt about the measures and compatibility of the triggers and hammers of the Smith & Wesson K and L frames of the sema age.

I know the main spring is the same size in K, L and N frames, and they are exchangables one and another.

Is is the same for a K and L frames triggers? or is it the same about the K and L frames hammer assembly?

Thanks in Advance
Anibal (Hannibal)

FITASC · March 1, 2023, 03:34 PM

Most of those parts have to be fitted properly for safe and effective operation.

Anibal · March 2, 2023, 06:41 PM

Thanks for the answer.

Drm50 · March 3, 2023, 03:57 PM

S&W claims the new generation revolvers with MIM parts are completely drop in. No fitting required. The older models may require minor fitting to run smooth with new parts.

March 1, 2023, 02:38 PM	#1
Anibal Senior Member Join Date: November 30, 2004 Posts: 145	Question about the compatibility between parts in S&W I have a doubt about the measures and compatibility of the triggers and hammers of the Smith & Wesson K and L frames of the sema age. I know the main spring is the same size in K, L and N frames, and they are exchangables one and another. Is is the same for a K and L frames triggers? or is it the same about the K and L frames hammer assembly? Thanks in Advance Anibal (Hannibal)

March 1, 2023, 03:34 PM	#2
FITASC Senior Member Join Date: December 6, 2014 Posts: 6,304	Most of those parts have to be fitted properly for safe and effective operation. __________________ "I believe that people have a right to decide their own destinies; people own themselves. I also believe that, in a democracy, government exists because (and only so long as) individual citizens give it a 'temporary license to exist'—in exchange for a promise that it will behave itself. In a democracy, you own the government—it doesn't own you."- Frank Zappa

March 2, 2023, 06:41 PM	#3
Anibal Senior Member Join Date: November 30, 2004 Posts: 145	Thanks for the answer. Last edited by Anibal; March 3, 2023 at 02:12 PM.

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March 3, 2023, 03:57 PM	#4
Drm50 Senior Member Join Date: November 10, 2014 Posts: 1,274	S&W claims the new generation revolvers with MIM parts are completely drop in. No fitting required. The older models may require minor fitting to run smooth with new parts.