The SIG SAUER M400 SDI is a popular choice among firearms aficionados. This 5.56×45 rifle is lauded for its accuracy and ease of handling. The used unit presented here is in great condition with a 16″ threaded barrel for attaching a suppressor or compensator. Its thumb safety feature improves operation safety. Though it doesn’t come with a magazine or box, its quality and reliability affirmed by the renowned SIG SAUER reputation are undeniably excellent.
Used
Great Condition
16″ Threaded Barrel
Thumb Safety
No Magazine
No Box
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