Marlin 39A/39M Firing Pin, Old Style
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Marlin 39A/39M Firing Pin, Old Style

Code: G2020990-00
Ratings Snapshot
4.7
out of 5
5 (2)
4 (1)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%

$36.54

In Stock
Qty

** Please Note: **

All marlin parts are specific to Marlin rifles made post-2009 unless otherwise noted. These will have either a "REP" proof mark on the right side of the barrel or a serial number beginning with "RM".

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Product Description

•••••

Description: Marlin 39A/39M Firing Pin, Old Style. Manufactured from quality steel, this firing pin is designed for "old-style" Marlin 39A and 39M model rifles. The firing pin strikes the primer of a loaded cartridge when the trigger is pulled. Rely on factory-original Marlin parts and accessories to keep your rifle in top shooting shape.

Note: It is recommended that all Marlin parts be installed by a qualified and trained gunsmith.

Manufacturer: Marlin

PRODUCT SPECIFICATIONS:

  • Brand: Marlin
  • Caliber: .22 LR
  • Finish / Color: Black
  • Firearm Type: Rifle
  • Material: Steel
  • Models Fit: Marlin 39A

Specifications

•••••
  • Brand: Marlin
  • Caliber: .22 LR
  • Finish / Color: Black
  • Firearm Type: Rifle
  • Material: Steel
  • Models Fit: Marlin 39A

Customer Ratings & Reviews

•••••
3
Ratings Snapshot
4.7
out of 5
5 (2)
4 (1)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
4.7
out of 5
5 (2)
4 (1)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
3 Total Reviews
Good and bad but good after all
4 out of 5
Neal B.
Location: New Mexico
Date: December 10, 2025
Its good, it cycles new rounds in and doesn't get caught while reloading, but my problem was when I used winchester ammo and some shot but most of them were only striking on the center and not the rim, thought it was my bullets but they shot through in my savage, did a quick comparison and the top part of the new pin I ordered was rounded so it wasnt hitting the rim, but it shoots cci's flawlessly, after all a good product for my golden 39a heirloom :)
Recommended
39A firing pin
5 out of 5
El wapo
Location: Oklahoma
Date: December 5, 2025
The replacement firing pin for my old 39A is what the old gun needed,it is shooting great,thanks MGW
Recommended
marlin 39a firing pin
5 out of 5
joe K
Location: southern indiana
Date: October 17, 2025
quick shipping, perfect fit
Recommended
3 Total Reviews