FailZero monthly updates
What builders on GunPartPicker did with FailZero parts, month by month: how the brand ranked against every other brand on the site, which parts they added most, what came back in stock and what lagged. The figures come from real builds and daily price checks across 37 retailers. New month, new entry. Back to the FailZero brand page →
FailZero in August 2026
FailZero ranked #91 of 295 brands on GunPartPicker in August 2026, just behind Seekins Precision, with about 1 in every 1000 parts builders added. Down from #88 in July. Builders reached for FailZero mostly for bolt carrier group parts. The most added single part was the Fail Zero .450 Bushmaster AR-15 Bolt Carrier Group - No Hammer, on top again this month.
Bolt carrier groups were the busiest FailZero category in August: 25 products came back in stock, several more than once.
Also popular this month: FailZero Exo Coated AR-15 Bolt Carrier Group, Fail Zero Lightweight M16 / AR-15 Bolt Carrier Group - No Hammer, FailZero AR9, 9mm BCG, Black Nitride and FailZero AR10 Bolt Carrier Group EXO Nickel Boron Coated, Nickel - FZ-AR10-01-NH.
| Category | Demand vs prior month | Products restocked | Sell-outs |
|---|---|---|---|
| bolt carrier groups | flat | 25 | 6 |
Updated · from real builds and daily price checks on GunPartPicker
FailZero in July 2026
FailZero ranked #88 of 276 brands on GunPartPicker in July 2026, just behind VLTOR, with about 1 in every 1000 parts builders added. Up from #92 in May and June. Builders reached for FailZero mostly for bolt carrier group parts. The most added single part was the Fail Zero .450 Bushmaster AR-15 Bolt Carrier Group - No Hammer, on top again this month.
Bolt carrier groups were the busiest FailZero category in July: 23 products came back in stock, several more than once, and demand for them rose about 43% on June.
Also popular this month: FailZero Exo Coated AR-15 Bolt Carrier Group, FailZero M16 / AR-15 Exo Coated Bolt Carrier Group, Fail Zero Lightweight M16 / AR-15 Bolt Carrier Group - No Hammer and FailZero AR9, 9mm BCG, Black Nitride.
| Category | Demand vs prior month | Products restocked | Sell-outs |
|---|---|---|---|
| bolt carrier groups | up 43% | 23 | 11 |
Updated · from real builds and daily price checks on GunPartPicker