Home / Parts / MSR Parts - UR / Bolt Carrier Group / Doublestar Corp. – DBST BCG WITH O RING Doublestar Corp. – DBST BCG WITH O RING$10603 DBST BCG WITH O RING Out of stock SKU: DBSTAR100 Category: Bolt Carrier Group Product ID: 16071 Description Additional information Description Doublestar Corp. Bolt Carrier Group Chrome Lined AR100 Additional information Weight 13 oz Dimensions 4 × 11 × 1.5 in Related products Out of stock Bootleg – BOOTLEG PHOS BOLT COMPLETION KIT $6566 Out of stock LBE Unlimited – LBE AR BOLT CARRIER GROUP $12439 Out of stock LBE Unlimited – LBE 556 BOLT CARRIER GROUP NIB $12956