
In StockSave 18%
Midwest Industries 556 Bolt Carrier Group C158 Carpenter Steel
Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for Midwest Industries AR-15 Bolt Carrier Group 5.56x45mm Nitride Black$137.99
$167.95
You save $29.96 (18% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: gear
- UPC: 812102032946
- SKU: GAG_RES-MWMI-BCG-NIT
- Brand: Midwest Industries
Price History
Deal Details
Midwest Industries 556 Bolt Carrier Group C158 Carpenter Steel Features: Midwest Industries is dedicated to manufacturing quality firearm components and accessories for a wide range of rifle platforms. Midwest Industries 556 Bolt Carrier Group C158 Carpenter Steel Specifications: Assembled Bolt Carrier Group for AR-15/M16 8620 M16 style carrier Black Nitride finish Properly heat treated Final grind before plating 9310 Steel 5.56/.223 bolt Heat treated Shot peened Precision ground f
Other Offers for This Product
Active offers from your catalog for Midwest Industries AR-15 Bolt Carrier Group 5.56x45mm Nitride Black.
Comparing 6 retailers carrying this product
Lowest Price: $125.09
Highest Price: $157.99
You Save: $32.90
Avg Discount: 9% off

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Midwest Industries 556 Bolt Carrier Group C158 Carpenter Steel
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