Product Description Breek Arms Short Stack Sentinel 5.56 Caged Flash Hider - Plan B - 1/2x28 - Blemished Breek Arms Short Stack Sentinel 5.56 Caged Flash Hider - Plan B - 1/2x28 - Blemished at Primary Arms Browse all Primary Arms deals $54.99 Out of Stock Price verified 3d ago Buy Now at Primary Arms Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Breek Arms Breek Arms