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FailZero M16/M4 Bolt Carrier Group BCG No Hammer Matte
Sold byOptics Planet•Posted Apr 27, 2026
$169.99
$179.00
You save $9.01 (5% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
- SKU: 39X-BCG-RS608-FZ-M164-01-NH-MATTE
- Brand: Failzero
Price History
Deal Details
FailZero M16/M4 Bolt Carrier Group BCG No Hammer Matte. These Bolt Carrier Groups made by FailZero come fully-assembled for easy drop-in installation on most Mil-Spec upper receivers. All essential components of the FailZero M16/M4 5.56/.223 Bolt Carrier Group BCG No Hammer are treated with an EXO Nickel Boron coating that creates permanent dry lubricity while greatly enhancing both the strength and corrosion resistance of the parts. With reduced friction your weapon's overall performance will d