| Platform | MkGs |
| Caliber | .40 S&W |
| Operating System | Radial Delayed Blowback |
| Barrel Length | 16.1 |
| Barrel Twist | 1:16 |
| Barrel Contour | MT |
| Barrel Material | 4140CM, SBN |
| Barrel Twist | 1:16 |
| Muzzle Thread | 0.578 x 28 |
| Gas Port Location | N/A |
| Gas Block | N/A |
| Hand Guard | CMMG EML15 M-LOK |
| Finish | Cerakote |
| Stock / Brace | CMMG RipStock |
AR Parts Notice - State/local restrictions may apply in CT, DC, IL, MA, NJ, NY, or WA. Customers must review our Shipping Policy prior to ordering.
Radial Delayed Blowback Rifle Conversion Kit, 40S&W
Convert your .40 S&W BANSHEETM from AR pistol to pistol caliber carbine with the CMMG® Radial Delayed Blowback Rifle Conversion Kit. The 15" EML Handguard and RipStock are available in six Cerakote color options to best match your firearm. Note: 16.1" 40 S&W Radial Delayed Blowback barrels require a different bolt than our 5" and 8" barrels. Bolts for 16.1" barrels are the only switch needed to work with existing 5" or 8" 40 S&W Radial Delayed Blowback carriers.
Kit Includes:
- 16.1" 40 S&W Barrel
- 40 S&W Bolt Assembly (16.1" Barrel Specific)
- Barrel Nut
- CMMG EML15 Handguard (Choice of Cerakote color)
- CMMG RipStock (Choice of Cerakote color)