Daniel Defense monthly updates
What builders on GunPartPicker did with Daniel Defense 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 Daniel Defense brand page →
Daniel Defense in October 2026
Daniel Defense was the tenth most added brand on GunPartPicker in October 2026, behind Rise Armament, with about 2% of every part builders added. That's its 2nd straight month at #10. Builders reached for Daniel Defense mostly for upper receiver parts. The most added single part was again the Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011.
Barrels were the busiest Daniel Defense category in October: 18 products came back in stock, several more than once, and demand for them rose about 28% on September.
Also popular in October: Daniel Defense DDM4 Complete AR-15 Lower Receiver with Ambidextrous Safety, Daniel Defense 14.5" 5.56 M4A1 AR-15 Complete Upper - Flat Dark Earth, Daniel Defense 11.5" 5.56 NATO 1:7 Carbine AR-15 Complete Upper - 10" MFR XS M-LOK Rail and Daniel Defense Collapsible Buttstock - Black.
| Category | Demand vs prior month | Products restocked |
|---|---|---|
| upper receivers | up 30% | 4 |
| stocks and braces | up 20% | 2 |
| barrels | up 28% | 18 |
| lower receivers | up 479% | 1 |
| charging handles | up 95% | none |
| complete rifles | up 117% | 5 |
| foregrips | down 3% | 1 |
| bolt carrier groups | up 26% | 1 |
Updated · from real builds and daily price checks on GunPartPicker
Daniel Defense in September 2026
Daniel Defense was the tenth most added brand on GunPartPicker in September 2026, behind Rise Armament, with about 2% of every part builders added. Up from #12 in August. Builders reached for Daniel Defense mostly for upper receiver parts. The most added single part was again the Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011.
Barrels were the busiest Daniel Defense category in September: 51 products came back in stock, several more than once, and demand for them fell about 18% on August.
Also popular in September: Daniel Defense 14.5" 5.56 M4A1 AR-15 Complete Upper - Flat Dark Earth, Daniel Defense Collapsible Buttstock - Black, Daniel Defense 16" 5.56 NATO CHF Mid-Length 1:7 Government Contour AR-15 Barrel and Daniel Defense 11.5" 5.56 NATO 1:7 Carbine AR-15 Complete Upper - 10" MFR XS M-LOK Rail.
| Category | Demand vs prior month | Products restocked |
|---|---|---|
| upper receivers | up 53% | 13 |
| stocks and braces | up 5% | 6 |
| barrels | down 18% | 51 |
| pistol grips | up 34% | 2 |
| foregrips | down 29% | 4 |
| bolt carrier groups | flat | 1 |
| muzzle devices | up 25% | 3 |
| charging handles | down 9% | 2 |
Updated · from real builds and daily price checks on GunPartPicker
Daniel Defense in August 2026
Daniel Defense ranked #12 of 294 brands on GunPartPicker in August 2026, just behind Timber Creek, with about 2% of every part builders added. Up from #13 in July. Builders reached for Daniel Defense mostly for stock & brace parts. The most added single part was again the Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011.
Barrels were the busiest Daniel Defense category in August: 74 products came back in stock, several more than once, and demand for them rose about 54% on July.
Also popular in August: Daniel Defense M-LOK Vertical Foregrip Mil-Spec+ - FDE, Daniel Defense 14.5" 5.56 M4A1 AR-15 Complete Upper - Flat Dark Earth, Daniel Defense Collapsible Buttstock - Black and Daniel Defense 16" 5.56 NATO CHF Mid-Length 1:7 Government Contour AR-15 Barrel.
| Category | Demand vs prior month | Products restocked |
|---|---|---|
| stocks and braces | up 10% | 13 |
| upper receivers | up 26% | 39 |
| barrels | up 54% | 74 |
| foregrips | up 58% | 9 |
| complete rifles | up 32% | 36 |
| pistol grips | up 7% | 7 |
| bolt carrier groups | up 69% | 3 |
| charging handles | up 16% | 4 |
Updated · from real builds and daily price checks on GunPartPicker
Daniel Defense in July 2026
Daniel Defense ranked #13 of 275 brands on GunPartPicker in July 2026, just behind B5 Systems, with about 2% of every part builders added. Down from #12 in May and June. Builders reached for Daniel Defense mostly for stock & brace parts. The most added single part was again the Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011.
Barrels were the busiest Daniel Defense category in July: 73 products came back in stock, several more than once, and demand for them rose about 30% on June.
Also popular in July: Daniel Defense Collapsible Buttstock - Black, Daniel Defense 14.5" 5.56 M4A1 AR-15 Complete Upper - Flat Dark Earth, Daniel Defense M-LOK Vertical Foregrip Mil-Spec+ - FDE and Daniel Defense 16" 5.56 NATO CHF Mid-Length 1:7 Government Contour AR-15 Barrel.
| Category | Demand vs prior month | Products restocked |
|---|---|---|
| stocks and braces | down 13% | 11 |
| upper receivers | down 7% | 41 |
| barrels | up 30% | 73 |
| foregrips | down 11% | 7 |
| complete rifles | up 8% | 31 |
| pistol grips | up 29% | 7 |
| handguards | up 47% | 40 |
| charging handles | n/a | 4 |
Updated · from real builds and daily price checks on GunPartPicker