In StockSave 6%
American Built Arms Company Pro 5.56 Bolt Carrier Group BCG Nickel Boron Silver
Sold byOptics Planet•Posted Apr 27, 2026
Compare prices for American Built Arms AR-15 Bolt Carrier Group 5.56x45mm NATO Nickel Boron$179.99
$192.00
You save $12.01 (6% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- UPC: 859143003535
- SKU: 2AM-BCG-ABABCG-ABABCGNiB
- Brand: American Built Arms
Price History
Deal Details
American Built Arms Company Pro 5.56 Bolt Carrier Group BCG Nickel Boron Silver. These Bolt Carrier Groups by American Built Arms Company are built of 8620 steel and coated in Nickel Boron with a Nickel Boron coated bore so you'll need nearly no lubrication. The extractor of the American Built Arms Co PRO 5.56 BCG is made from aircraft grade E4140 steel and is coated in manganese phosphate to provide superior extraction during each fire. Drop in ready this AB Arms NiB Bolt Carrier Group BCG is t
Other Offers for This Product
Active offers from your catalog for American Built Arms AR-15 Bolt Carrier Group 5.56x45mm NATO Nickel Boron.
Comparing 4 retailers carrying this product
Lowest Price: $150.54
Highest Price: $190.99
You Save: $40.45
Avg Discount: 11% off
AB ARMS BOLT CARRIER GROUP 5.56MM AR-15 NICKEL BORON
Ab ArmsBattleHawk ArmorySKU/UPC: 859143003535
$150.54$219.99Save 32%
View at BattleHawk Armory
American Built Arms AR-15 Bolt Carrier Group 5.56x45mm NATO Nickel Boron
American Built ArmsMidwayUSASKU/UPC: 157448
$168.00
View at MidwayUSAAmerican Built Arms Company Pro 5.56 Bolt Carrier Group BCG Nickel Boron Silver
American Built Arms CompanyOptics PlanetSKU/UPC: 2AM-BCG-ABABCG-ABABCGNiB
$179.99$192.00Save 6%
View at Optics Planet
American Built Arms Complete Bolt Carrier Group Nickel Boron Coated 5.56
American Built Arms CompanyGrabAGunSKU/UPC: GAG_GSS-ABABCGNiB-259473
$190.99$199.99Save 5%
View at GrabAGun