Sig Sauer CROSS30820BSTX Cross STX 308 Win 10+1 20″ Threaded Barrel, Black Anodized 20 MOA Picatinny Rail Aluminum Receiver, M-LOK Free-Float Handguard, Black Aluminum Sig Precision Adj Folding Stock

The CROSS STX brings a new level of performance and capability to the tactical shooter. Featuring a 20″ precision, threaded barrel; full-length Picatinny top rail; thumb-rest safety selector; PRS-stye grip; AR-style controls and AR-style ergonomics.

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Monadnock Firearms is your online destination for firearms, ammunition, and tactical gear—shipped nationwide. Established in 2017 and based in Fitzwilliam, NH, we combine expert service with a seamless eCommerce experience. Proud supporters of Gun Owners of America (GOA) and defenders of the Second Amendment.

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