One Horse M16 5.56/.300 BLK BCG Nickel Boron - Bolt Carrier Group

Name: One Horse M16 5.56/.300 BLK BCG Nickel Boron - Bolt Carrier Group
Brand: Primary Arms
Price: 104.99 USD
Availability: InStock

Primary Arms · BCGs & Parts

$104.99 In stock

Tracked since May 18, 2026 · 3 price changes.

Price history · the price at each change, across the full time tracked