Home / Parts / MSR Parts - UR / Bolt Carrier Group / Battle Arms Development, Inc. – BAD M4/M16 ENHANCED BCG Battle Arms Development, Inc. – BAD M4/M16 ENHANCED BCG$17953 BAD M4/M16 ENHANCED BCG Out of stock SKU: BAD-100-022-775 Category: Bolt Carrier Group Product ID: 16081 Additional information Additional information Weight 14 oz Dimensions 1.5 × 8.5 × 1.5 in Related products Out of stock WMD Guns – WMD NIB-X BCG WITHOUT HAMMER 556 $13751 Out of stock CMMG – CMMG BOLT CARRIER GROUP MK3 308 $22394 Out of stock Doublestar Corp. – DBST BCG WITH O RING $10603