Just Right Carbines .45 ACP Conversion Kit .45 ACP 13rd Glock Magazine 17″ Black
$235.99
Convert your Just Right Carbine from 9mm or .40 S&W to .45 ACP with this easy-to-install kit. Includes barrel, magazine well, ejector, and more.
Out of stock
The Just Right Carbines Conversion Kit allows any JRC in 9mm or .40 S&W to be converted into .45 ACP without a gunsmith. This kit includes everything you need including a buffer spring bolt magazine well ejector plate and button-rifled barrel. An illustrated instruction manual is included.
| Weight | 4.700 lbs |
|---|---|
| Dimensions | 20.250 × 8.500 × 3.500 in |
| Manufacturer | Just Right Carbine |
| Caliber | 45 ACP |
| Capacity | 13 |
| Finish | Black |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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