Shop Top Level Category (1) Charging Handle 550/551/553110.00$ Swiss Arms charging handle for 550, 551 and 553 models Available on backorder Charging Handle 550/551/553 quantity Add to cart SKU: SAN71009485 Category: Top Level Category (1) Description Description Swiss Arms charging handle for 550, 551 and 553 models Related products Swiss Arms Polo – Black 50.00$ Adjustable Buttstock, Green 325.00$ Magazine 20-rounds for SG 55x w/notches 65.00$ Sling for SG 55x, Black 80.00$