Battle Arms Development 9mm 6-Side HEX Flash Can | 1/2×28 | Black
The Battle Arms Development 9mm 6-Side HEX Flash Can is a lightweight blast diverter engineered to redirect muzzle concussion, gas, and flash forward and away from the shooter for improved comfort and enhanced shooting experience on AR-9 platforms, pistol caliber carbines, and threaded 9mm firearm builds utilizing 1/2×28 muzzle threads. Featuring an aggressive six-sided HEX exterior profile and compact lightweight construction, this muzzle device provides a clean tactical appearance while helping reduce perceived side concussion commonly experienced with compact 9mm platforms.
Shooters frequently search for 9mm flash cans and blast diverters because AR-9 pistols, PCCs, and short-barreled 9mm firearms can generate substantial muzzle concussion and side blast—especially when fired indoors, under covered firing lines, or in confined shooting environments. The Battle Arms Development HEX Flash Can redirects that blast impulse forward to improve overall shooter comfort and reduce side concussion affecting nearby shooters.
Unlike muzzle brakes and compensators designed to reduce recoil and muzzle rise, the Battle Arms Development HEX Flash Can is purpose-built specifically to redirect blast and concussion away from the shooter and surrounding personnel. This makes it especially popular on AR-9 pistols, compact PCC builds, truck guns, range carbines, and defensive firearms where blast management and improved shooting comfort are priorities.
Precision machined from lightweight billet aluminum and finished in durable Type III hardcoat anodizing, the Battle Arms Development HEX Flash Can provides excellent wear resistance and corrosion protection while maintaining an extremely lightweight footprint. Shooters frequently search for lightweight PCC muzzle devices because excessive front-end weight can negatively impact rifle balance and maneuverability on compact builds.
The 1/2×28 thread pitch offers compatibility with many modern 9mm barrels and PCC platforms utilizing standard 1/2×28 muzzle threading. The compact 1.5-inch overall length and 1.2-inch outside diameter provide a streamlined appearance that complements modern AR-style builds while maintaining compatibility with many slim free float handguards and compact firearm configurations.
Whether upgrading an AR-9 pistol, building a lightweight PCC, or improving blast management on a compact 9mm platform, the Battle Arms Development 9mm HEX Flash Can delivers lightweight performance, aggressive styling, and enhanced shooter comfort trusted by modern firearm builders and enthusiasts alike.
Key Features:
- 9mm blast diverter and flash can for AR-9 and PCC platforms
- Directs muzzle blast, gas, and concussion forward
- Helps reduce perceived side concussion at the firing line
- Compact six-sided HEX exterior design
- 1/2×28 thread pitch for compatible 9mm barrels
- Precision machined billet aluminum construction
- Type III hardcoat anodized black finish
- Lightweight design improves handling characteristics
- Ideal for AR-9 pistols and pistol caliber carbines
- Length: 1.5″
- Outside Diameter: 1.2″
- Designed for improved shooter comfort
- Made in the USA
Specifications:
- Caliber: 9mm
- Thread Pitch: 1/2×28
- Material: Billet Aluminum
- Finish: Black Type III Hardcoat Anodized
- Length: 1.5″
- Outside Diameter: 1.2″
Product Information
| Weight | 3 oz |
|---|---|
| Dimensions | 6 × 2 × 2 in |
| Manufacturer | Battlearms Development |
| Made in USA | Yes |
| Material | 6061-T6 Aluminum |
| Muzzle Thread | 1/2×28 |
| Caliber | 9mm |
| Finish | Anodized |
| Length | 1.5" |








































































































































