POTD: .300BLK SIG MCX Pistol
By Nicholas C
Looks like SB Tactical is making a new collapsing brace for the Sig MCX rifles. From what I have read online, the collapsing MPX brace is not compatible with the MCX. If you look at the photo above, the adapter that attaches the sliding bars to the MCX receiver is different than on the MPX. […]
The post POTD: .300BLK SIG MCX Pistol appeared first on The Firearm Blog.
Source:: The Firearm Blog
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