Product Description FORTITUDE 5.56 HD SILENCER: Polite Society Fortitude 5.56 at Guns.com Browse all Guns.com deals $600.99 In Stock at Guns.com Price checked 4 days ago Buy Now at Guns.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Category Rifle Suppressors Brand Polite Society MPN 771921 Polite Society