Home > Bolt Carrier Group > Complete Bolt Carrier Groups >

ALPHA Premium Nitride .224 Valkyrie/6.8 BCG V1

ALPHA Premium Nitride .224 Valkyrie/6.8 BCG V1


 
Alternative Views:


Our Price: $139.95

Stock Status:(Out of Stock)
Product Code: MELBCG224-68V1

Description
 

  • Carrier: Machined from 8620 steel & QPQ nitride/melonite treated
  • Improved carrier geometry with M16 profile
  • The QPQ nitride/melonite treatment hardends the surface to 70 RC and reduces friction, adding corrosion resistance inside and out
  • Bolt: 9310 & QPQ nitride/melonite treated
  • Shot peened precision ground diameters
  • Magnetic particle inspected and laser marked
  • Extractor machined from S7 tool steel
  • Crane extractor O ring to boost extraction clamping force
  • Gas key: Machined from billet 4140 with grade fasteners and staked to mil spec
  • Chrome plated firing pin per mil spec

Share your knowledge of this product. Be the first to write a review »