Shop Top Level Category (1) 551 Upper Hand Guard$110.00 551 Upper Hand Guard 551 Upper Hand Guard quantity Add to cart SKU: SAN355721902 Category: Top Level Category (1) Description 551 Upper Hand Guard Related products Adjustable Buttstock, Green $325.00 Top Level Category (1) Swiss Arms Polo – Black $50.00 Top Level Category (1) Magazine 30-Rounds for SG 55X w/notches $85.00 Top Level Category (1) 55x grip – gummed with finger grip $30.00 Top Level Category (1)