Overview Reviews Product Description Midwest Industries Blast Can, 1/2X28 TPI, For 5.56/.223 Rifles, Overall Length 3.375", Includes Crush Washer, Black Hardcoat Anodized 6061 Aluminum MI-BC556 Product Videos Product Reviews Write a Review Write a Review × Midwest Industries MIDWEST BLAST CAN 1/2X28 5.56/223 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *