Product Description
Description:
Durabolt carrier group (BCG) is full auto-rated and is available in 5.56 NATO, 7.62 NATO and 9MM. The 5.56 NATO M16/M4 bolt carrier groups are compatible with MIL-SPEC receivers and associated components. PVD coated in-house to provide the hardest, smoothest, and most wear-resistant coating available which creates an extremely durable corrosion resistant surface with un-comparable lubricity.
Bolt Carrier Group Information:
- 8620 high-grade steel
- Chrome-lined interior
- Carpenter 158 bolt with spring and ejector
- 17-4 firing pin
- Full auto-rated
- Durabolt cam pin
Available Colors:
- Black Nitride
- Graphite (PVD)
- Gold (PVD)
- Rose Gold (PVD) - currently out-of-stock
- Silver (PVD)
- Blue (PVD)
Lifetime Warranty:
WATCHTOWER offers a 100% Lifetime Warranty against any manufacturing defects on WATCHTOWER manufactured products and accessories to ensure complete customer satisfaction.
Reviews
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5.56 Durabot in blue
Great price finish and quality ordered 2 more for future builds. Blue is a nice color
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5.56 Durabot in blue
Good quality nice finish
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Premium BCG
Best BCG's in my opinion. The PVD coating is amazing. After shooting hundreds of rounds, all you need is a rag to wipe it down. The carbon dang near falls off!
