SB FS1913A
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The FS1913A is the aluminum strut version of the FS1913 (polymer strut). It's stiffer, stronger, and more appropriate for use with heavy calibers such as 375 RAPTOR. Plus, we can Cerakote it!
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Stock Option
The Black Collar Arms Stock Option delivers precision rifle features in an insanely lightweight, folding or fixed package. Bolts to any M1913 Picatinny rail.
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Tri-LOK FARend
Our Tri-LOK FARend has M-LOK slots on the sides and bottom and is just low enough to clear any 1.75-inch or smaller diameter suppressor, blast shield, or linear compensator.
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This product has multiple variants. The options may be chosen on the product page
