Fail Zero FailZero EXO 5.56 AR-15 Bolt Carrier Group - M16 Profile - Nickel Boron

Q: Is $144.99 a good price for Fail Zero FailZero EXO 5.56 AR-15 Bolt Carrier Group - M16 Profile - Nickel Boron?

Good 4 Guns lists a matched offer at $118.99, $26.00 (18%) less than this listing's $144.99. The average price is $144.99. The lowest we've tracked is $144.99. Tracked for 10 days. Last checked: 2026-10-28. Recorded 2 price changes.

Q: What is the lowest price for Fail Zero FailZero EXO 5.56 AR-15 Bolt Carrier Group - M16 Profile - Nickel Boron?

The lowest price we've tracked for Fail Zero FailZero EXO 5.56 AR-15 Bolt Carrier Group - M16 Profile - Nickel Boron is $144.99. The highest was $169.99. The current price of $144.99 is at the average price of $144.99.