Mossberg MC1sc & MC2c Trigger Spring Kit – Install Guide & Trigger Pull Overview

Описание: In this video, we walk through the installation of the M*CARBO Trigger Spring Kit for the Mossberg MC1sc and MC2c. This kit is designed to refine trigger feel and reduce perceived trigger pull when installed correctly, while maintaining safe, semi-automatic operation of the pistol.

We start with the parts and tools needed, then measure the stock trigger pull. From there, we field strip the pistol, disassemble the slide, and replace the striker block safety spring and striker spring before moving on to the sear spring in the frame. After reassembling the slide and frame, we perform a function check and compare the final trigger pull to the original.

This guide is intended for responsible Mossberg MC1sc and MC2c owners who want a clearer understanding of how the trigger and sear system work internally, and how to verify proper function after installing a trigger spring kit. Actual trigger pull reduction and overall feel will vary between individual pistols and setups. Any polishing or adjustment you perform should be minimal, limited to appropriate contact surfaces, and must not remove or defeat safety features.

TIMECODES:
Intro - 00:00
Parts Needed - 00:59
Tools Needed - 01:17
Firearm Clear - 01:28
Starting Trigger Pull - 01:35
Field Strip - 02:31
Slide Disassembly - 03:19
Replacing Striker Block Safety Spring - 03:31
Slide Parts Review - 05:38
Replacing Striker Spring - 05:53
Slide Reassembly - 07:36
Removing Sear Housing - 10:26
Swapping Sear Spring - 11:35
Reinstalling Sear Housing - 13:00
Reattach Slide - 14:36
Reinstall Striker - 14:52
Function Check - 15:05
Final Trigger Pull - 15:23
Wrap-Up / Outro - 16:33

Safety & Responsibility:
Always verify that your Mossberg MC1sc or MC2c is completely unloaded before beginning any work. Remove the magazine, lock the slide open, and visually and physically inspect the chamber to confirm it is clear. Follow all standard firearm safety rules and work in a safe, organized environment. After installing any trigger, striker, or sear springs, perform thorough function checks and test the pistol at the range with appropriate ammunition to confirm reliable operation. If you are unsure about any part of the disassembly, installation, or reassembly process, or do not feel fully confident performing it yourself, consult a qualified gunsmith.

This content is for educational and informational purposes only and is intended for responsible, legally authorized firearm owners in accordance with all applicable local, state, and federal laws.

#Mossberg #MC1sc #MC2c