B&T USW-G20 ACRO Interface Conversion Kit for Glock Models 40/20/21
$550.00
The B&T USW-G20 ACRO Interface Conversion Kit allows quick transition between traditional and folding stock configurations for Glock 40, 20 and 21 models. Compatible with red dot sights for enhanced accuracy.
Out of stock
The USW-G20 conversion kit is the ultimate add on for the Glock 20 and 21 and other models in 10 mm or .45. It offers the operator the choice of using the pistol in the traditional way as well as with the built in folding stock while the transition only requires less than a mere second. Due to its elaborated design the operator can use the optionally available red dot sight and the original open sights as back up.
The USW-G20 conversion kit fits all Glock pistols with a standard rail (Gen. 3 – 5) in calibers 10 mm Auto and .45. Red dot sight (MOS) may not be mounted.
| Weight | 1.200 lbs |
|---|---|
| Dimensions | 13.500 × 6.250 × 2.250 in |
| Manufacturer | B&T USA |
| 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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