Home / Parts / AR10 Parts / Muzzle Device 4 Muzzle Device 4$4999 7 in stock Muzzle Device 4 quantity Add to cart SKU: MD4-INV-CPA-0398 Categories: AR10 Parts, AR15 Parts Product ID: 3374 Description Additional information Description Muzzle Break Additional information Weight 2.15 oz Related products Hand guard AR10 light aluminum $39999 Crown Precision Arms Trigger – Straight $19999 CP10 Receiver Set from: $89999 Crown Precision Carbon Fiber 15″ Hand Guard with Top Rail $38999