Marlin Model 512

All parts listed in this category are specific to the Marlin Model 512 shotguns 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". It is recommended that all parts be fit by a qualified gunsmith. Please scroll down for a complete list of all parts available.

Processing...
Marlin Model 512 Trigger & Sear Pin

Marlin Model 512 Trigger & Sear Pin

$7.14

Not Yet Rated

In Stock

Marlin 512DL, 55GDL, and 50D Trigger Assembly

Marlin 512DL, 55GDL, and 50D Trigger Assembly

$19.18

Not Yet Rated

In Stock

Marlin Model 512 Magazine Guard Plate

Marlin Model 512 Magazine Guard Plate

$16.82

Not Yet Rated

In Stock

Marlin Model 512 Slugmaster Bolt Handle

Marlin Model 512 Slugmaster Bolt Handle

$24.89

Not Yet Rated

In Stock

Marlin Model 512 Slugmaster Breech Bolt, Front

Marlin Model 512 Slugmaster Breech Bolt, Front

$24.95

Not Yet Rated

In Stock

Marlin Model 512 Barrel Washer

Marlin Model 512 Barrel Washer

$5.00

Not Yet Rated

In Stock

Marlin Model 512 Slugmaster Breech Bolt, Rear

Marlin Model 512 Slugmaster Breech Bolt, Rear

$19.95

Not Yet Rated

In Stock

Marlin Model 512 Sear

Marlin Model 512 Sear

$14.95

Not Yet Rated

In Stock

Marlin Model 512 Firing Pin Spring Guide

Marlin Model 512 Firing Pin Spring Guide

$8.50

Not Yet Rated

In Stock

Marlin Model 512 Safety Blade

Marlin Model 512 Safety Blade

$6.50

Not Yet Rated

In Stock

Marlin Model 512 Magazine Catch Pin

Marlin Model 512 Magazine Catch Pin

$5.00

Not Yet Rated

In Stock

Marlin Model 512 Ejector

Marlin Model 512 Ejector

$6.00

Not Yet Rated

In Stock

Marlin 512D & 55GDL Safety Lever Assembly

Marlin 512D & 55GDL Safety Lever Assembly

$19.18

Not Yet Rated

In Stock

Marlin Model 50, 55, 512, 5510 Takedown Screw

Marlin Model 50, 55, 512, 5510 Takedown Screw

$6.00

Not Yet Rated

In Stock

Marlin 50, 55, 512, 5510 Barrel Collar & Safety Pin

Marlin 50, 55, 512, 5510 Barrel Collar & Safety Pin

$5.00

Not Yet Rated

In Stock

Marlin 50, 55, 512, 5510 Trigger & Sear Pin

Marlin 50, 55, 512, 5510 Trigger & Sear Pin

$5.00

Not Yet Rated

In Stock