Shop Top Level Category (1) Firing Pin 553R 7.62×39115.00$ Firing Pin for SG553R, 7.62×39, 5.45×39 Available on backorder Firing Pin 553R 7.62x39 quantity Add to cart SKU: SAN34552359 Category: Top Level Category (1) Description Description Firing Pin for SG553R, 7.62×39, 5.45×39 Related products SAN Blade 575.00$ Magazine 10-Rounds for SG 55x (Blocked) 65.00$ 551 Upper Hand Guard 110.00$ M4 Style Butt Stock Adapter – Steel Lower 220.00$