Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best choice for function.
| FireArm | No |
| Model | Replacement Barrel |
| Twist | 1:16" |
| Finish | Salt Bath Nitride |
| Length | 16.10" |
