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Daniel Defense
Overview
The Daniel Defense MFR XL Free Float AR-15 Handguard - M-LOK - 9" is a handguard. Compare prices from multiple merchants and find the best deal.
Daniel Defense MFR XL Free Float AR-15 Handguard - M-LOK - 9"
Prices checked
Daniel Defense MFR XL Free Float AR-15 Handguard - M-LOK - 9" ranked #69 of the 209 handguards builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since January 2026. All time, it ranks #19 of the 787 handguards builders have added. Builds with this handguard are mostly chambered in 5.56 NATO (74%, then .223 Wylde 9%), split between mid-length (42%) and carbine-length (33%) gas systems, and nearly all AR-15.
Today the one retailer we track is out of stock. Listed prices start at $340 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every handguard by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Handguard Trends →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Daniel Defense Mfr Xl Free Float Ar-15 Handguard - M-Lok - 9"
| Build | Parts | Total |
|---|---|---|
 | 12 | $3147.86 |
 | 29 | $2716.76 |
 | 21 | $1852.01 |
 | 8 | $2608.70 |
 | 28 | $2047.45 |
 | 28 | $2786.65 |
 | 14 | $4933.83 |
 | 30 | $7869.54 |
| 14 | $1169.24 |
 | 16 | $2310.67 |
 | 22 | $1812.88 |
| 28 | $3413.89 |
1 global rating
Top reviews
Install took about 15 minutes start to finish on a properly torqued barrel nut. Slightly bulkier than I prefer aesthetically but that's the tradeoff for the extended internal diameter. M-LOK slot positions work well with my grip placement at the front.
