M31 SA Trigger Group Assembly - Service Work
If you have a trigger group assembly for the M31 Suomi and you need it to fit our M31 SA Receivers. Purchase this service and send us your trigger group assembly and we will modify it to work with our receivers.
*Please Note: Due to the necessary process and high demand this item could take up to 6 months to complete after we receive your trigger group*
MG34 FA Bolt Assembly
MG34 Trigger Rod
MG34 Buffer Assembly Complete
M2HB Semi-Auto Receiver Kit
MG34 Feed Cover Axle
MG34 Buffer Housing Cap
M31 Shroud Shim
TNW Standard billet lower receiver
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