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Star-Spangled Savings! Deals on Aero Precision Products to Celebrate

Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Finish:
Nitride
Caliber:
.224 Valkyrie, 6.8mm Remington SPC
Gun Make:
AR Platform
Gun Model:
AR-15, M16
Hand:
Left
Condition:
New

Code: 2PS-BCG-AR15M16BCA-STAG310859

MPN: STAG310859

UPC: 840213903428

Blazin' Deal
List: $189.99Save 19%
$152.99

  • Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly, .224 Valkyrie/6.8 SPC II, Left Hand, 8620 Steel, Nitride, STAG310859
  • Walker Defense Research Research Steel Bolt Carrier Group BCG, 5.56mm / .300 BLK, DLC, Flat Dark Earth, FDE-DLC-BCG-556
As low as $358.18
You Save Up to 13%
OP Bucks$4.10

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly

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.image

Specifications for Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly:

Manufacturer: Stag Arms
Finish: Nitride
Fabric/Material: 8620 Steel
Caliber: .224 Valkyrie, 6.8mm Remington SPC
Gun Make: AR Platform
Gun Model: M16, AR-15
Hand: Left
Condition: New
Country of Origin: USA
Gun Type: Rifle

Package Contents:

  • Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly

Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly Orderable Models

List of Orderable Models

  • Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly, .224 Valkyrie/6.8 SPC II, Left Hand, 8620 Steel, Nitride, STAG310859 , MPN: STAG310859 , UPC: 840213903428 , Code: 2PS-BCG-AR15M16BCA-STAG310859

Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly Unavailable & Discontinued Models

List of Unorderable Models

  • Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly, .224 Valkyrie/6.8 SPC II, Right Hand, 8620 Steel, Nitride, STAG300859 , MPN: STAG300859 , UPC: 840213903411 , Code: 2PS-BCG-AR15M16BCA-STAG300859
  • Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly, .224 Valkyrie/6.8 SPC II, Left Hand, 8620 Steel, Manganese Phosphate, STAG310425 , MPN: STAG310425 , UPC: 840213903442 , Code: 2PS-BCG-AR15M16BCA-STAG310425
  • Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly, .224 Valkyrie/6.8 SPC II, Right Hand, 8620 Steel, Phosphate, STAG300425 , MPN: STAG300425 , UPC: 840213903435 , Code: 2PS-BCG-AR15M16BCA-STAG300425
  • USED Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly, .224 Valkyrie/6.8 SPC II, Left Hand, 8620 Steel, Nitride, STAG310859, EDEMO1, Used, Condition Like New, Inspect and Rebox , MPN: STAG310859-EDEMO1 , Code: 2PS-BCG-AR15M16BCA-STAG310859-EDEMO-RE-A
  • USED Stag Arms AR-15/M16 Stag 15 Bolt Carrier Assembly, .224 Valkyrie/6.8 SPC II, Right Hand, 8620 Steel, Phosphate, STAG300425, EDEMO1, Used, Condition Like New , MPN: STAG300425-EDEMO1 , Code: 2PS-BCG-AR15M16BCA-STAG300425-EDEMO1
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Last updated 2026-06-26 UTC.