Huxwrx Mission Flow 300 DT
Capitol Armory is licensed in all suppressor-friendly states. Form 4 or 4473? Read 4473 vs. Form 4 Suppressors. Your choice during checkout. See how suppressors direct to your door works or choose to send to your local dealer.
Under ATF's October 9 policy, you can buy a suppressor on a 4473 in some states. We still recommend a Form 4: it stays compliant if the policy changes, and ATF approvals come back in days.
HUXWRX FLOW 300 DT SUPPRESSOR - .300 BLACKOUT, DIRECT THREAD
The HUXWRX Flow 300 DT delivers dedicated 300 Blackout suppression built around a hybrid diameter design purpose-made for under-handguard integration. Flow-Through gas management keeps blowback out of the shooter's breathing zone and preserves reliable cycling across subsonic and supersonic loads, so your platform runs clean whether you're on a short-barrel build or a full-length carbine. It's a compact, duty-grade suppressor engineered for shooters who need consistent signature reduction without giving up accuracy or maneuverability.
CAPITOL ARMORY'S OPINION
The Flow 300 DT's rear section steps down to a 1.6" outer diameter specifically to slide under standard handguards, then opens to a 1.8" diameter at the exposed front section to maximize internal baffle volume. That hybrid geometry means you get a low-profile mounted footprint without sacrificing the suppression performance a full-volume can provides.
Flow-Through technology also reduces the toxic gas blowback shooters experience with traditional cans, for a cleaner, more comfortable range or duty experience. The 17-4 heat treated stainless steel construction with PRISM2 coating is built to hold up under sustained fire and repeated use, and the direct thread mounting gives you a secure, concentric lockup with no additional hardware.
FEATURES
- Caliber: .300 Blackout
- Mount Type: 5/8x24 Direct Thread
- Material: 17-4 Heat Treated Stainless Steel
- Finish: PRISM2 Coating
- Overall Length: 8in / 20.3cm
- Under Rail Diameter: 1.6in / 4.06cm
- Outside Diameter: 1.8in / 4.6cm
- Under Rail Length: 4in / 10.16cm
- Outside of Rail Length: 4in / 10.16cm
- Weight: 14.5oz / 411g
- SKU: M3477-003
| Weight | 14.5oz |
|---|---|
| Manufacturer | HUXWRX |
| Caliber | 7.62mm |
| Length | 8.0 |
| Diameter | 1.8" |
| Decibel Reduction / Output | Not Provided |
| Full Auto Rated | Yes |
| Mount | Direct Connect / Thread On |
| Thread Pitch | 5/8x24 |
| Finish | PRISM2 |
| Materials | 17-4 Heat Treated Stainless Steel |
| Can Be Disassembled | No |
| Model | Standard |