Answer
Apr 01, 2025 - 07:45 AM
No.
The Flash Bolt is a drop-in bolt replacement for standard “AR” platform rifle.
The bolt Carrier group for the Sig MPX 9mm is different in design and function.
The Flash Bolt is a drop-in bolt replacement for standard “AR” platform rifle.
The bolt Carrier group for the Sig MPX 9mm is different in design and function.