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Miroku Firing Pin Trigger Safety Spring

5 Stars based on 4 Review(s)

 Description
 Reviews

New Improved Firing Pin and Trigger Safety Spring for the Miroku Winchester 1873 Rifle

Firing pin has radiused shoulder to help eliminate breaking
MIL-SPEC alloy used in firing pin that meets same requirments for the M-16 and AR-15
Heat treated firing pin for longer lasting and more reliable operation
Smoother and lighter trigger/safety spring compared to heavy stock spring

Fits the Winchester Miroku 1873 Rifle Only
Firing Pin manufactured with extra length
Fitting and Tuning Required on BOTH Firing Pin and Spring
Proudly Made in the USA
Firing Pin and Spring: $35
Firing Pin Only: $22
Spring Only: $16

Winchester 1873 Miroku Firing Pin and Trigger Safety Spring

4 Product Reviews - Average rating 5 / 5 (Show All)

Miroku 1873 44-40

Richard Wilson - 12/19/2022

Installed this Pin and Safety Spring. I could tell it was smoothing the lever action. Never fired a shot. Went to a Cowboy Action Event and my other rifle jammed.. Bad Ammo! I went to my Miroku backup. Worked like a charm. 10 - rounds on a Nevada continuous sweep, No Problems!

The Cats Meow!

Hawk Eyes Hudson - 10/23/2022

The firing pin fit like a glove with no fitting. The safety lever spring now allows me to set my lever even quicker and I can adjust and lighten the tension on my trigger main spring. This makes the trigger oh so much smoother. Don't adjust out to much tension or you will get light primer strikes. If you do just kick that trigger back and try again. Later you can adjust for more tension to relieve that problem. That's the Cowboy Way!

REPLACEMENT SPRING

OKI Steve - 10/15/2020

I could have not been happier to discover a replacement spring for my Miroku 73. As folks know parts for the Miroku Winchester are hard to find, if not impossible. The is a perfect match for the original, if not better and lighter. Looking foward to this weekend to test it out.

Great upgrade

Stephen - 04/04/2020

This is a great upgrade. Well worth it. Thanks for offering it.

Firing Pin and Trigger Safety Spring

Pin AND Spring (23)

Pin ONLY (12)

Spring ONLY (16)

Price: $35.00

Quantity

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