Frankenstein TSB-SMG

The same great quality and durability you love now for the LWRC SMG-45. 

Rigorously tested and machined from 6061 billet aluminum then hand polished.

Designed to allow the receiver set to be closed normally without having to pull the bolt rearward like the ar/sig platform with a frt installed.

Simple drop in installation with a locking bar style trigger of your choice. not super safety compatible.

All sales are final. No refunds or returns. If you have any concerns or issues, please reach out for support.