Quantity in Stock: Right To Bear 4.5" Medium Taper Profile Barrel .22LR + Stainless Bolt Group Kit
We've combined a RTB stainless steel .22LR bolt group with a .22LR 4.5" barrel to provide everything you'll need for converting your upper to a dedicated .22 long rifle format in one convenient package. The barrel has a 1:16" twist with a ½"-28 TPI muzzle thread and installs in just a few minutes. Add one of our .22LR magazines and you're ready to go!
Right To Bear .22LR products are compatible with all CMMG .22LR products.
Right To Bear .22LR products are compatible with all CMMG .22LR products.
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Barrel
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Specifications
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|---|---|
| Caliber | .22LR |
| Length | 4.5" |
| Material | 4150 CrMo |
| Profile | Medium Taper |
| Finish | SBN |
| Gas System Length | None |
| Gas Block Journal | N/A |
| Dimpled? | No |
| Twist Rate | 1:16 |
| Muzzle Thread | 1/2x28 |
Bolt Specs:
- Designed to Work with All CMMG and RTB .22LR barrels
- Stainless Steel Construction
AMMO RECOMMENDATION: For in-house testing, we utilize CCI .22LR Mini-Mag 36 Grain Copper-Plated Hollow Point Varmint Ammo (1,260 FPS). We highly recommend this ammunition for use with all RTB .22 barrels. It is important to note that the use of underpowered or economy-grade ammunition may lead to less-than-optimal performance outcomes.
All NFA/ATF Rules ApplyDepending on your state and local laws, you could use this barrel with either a pistol, or a lower receiver that is a registered SBR. Possession of this barrel along with a non-NFA lower receiver may be prohibited. We are not lawyers and the above information is not legal advice. Make sure you understand the most up to date federal, state, and local laws before proceeding with this product.
