Bolt Carrier Group - .224 Valkyrie/6.8 SPC II - Chrome and Phosphate - Left-Handed

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The left-handed .224 Valkyrie/6.8 SPC II Bolt Carrier Group is completely assembled and ready for use in any left-handed AR15 or M16 rifle. Made specifically to work with rifles chambered in the all-new .224 Valkyrie and 6.8 SPC II calibers. The Bolt Carrier is made using Mil-Spec 8620 Steel for its toughness and strength. The Bolt is made of Mil-Spec Shot Peened Carpenter 158 which offers the best case hardening known for parts subject to heavy shock and wear.


Coating: Manganese Phosphate, Chrome Lined Inside Bolt Area and Gas Key

Bolt Carrier Material: 8620 Steel

Bolt: .224 Valkyrie/6.8 SPC II Left-Handed Bolt Assembly

Included Parts: Bolt Carrier, Bolt Assembly, Cam Pin, Firing Pin, and Firing Pin Retaining Pin

Design: M16 Carrier with a Shrouded Firing Pin

Staking: Proper Mil-Spec Staking of the Gas Key

SKU: STAG310425


Q: Will this bolt carrier work with other company's rifles and upper halves?

A: This bolt carrier assembly will not work with other companies .224 Valkyrie and 6.8 SPC II rifles and upper halves.

Q: Can I use this bolt carrier with the Stag Arms piston system?

A: This bolt carrier assembly will not work with piston systems.



2 Reviews

  • 4
    Very good

    Posted by Clay on 13th May 2021

    I’ve built several LH AR’s with stag parts and I’ve never had any malfunctions. I really appreciate that stag arms offers the LH option.

  • 5
    just what I needed

    Posted by claude hanks on 25th Mar 2021

    top quality BCG