PEARCE PLUS-ONE EXT FOR GLOCK 42
$5.89
Enhance your Glock 42’s performance with the Pearce Plus-One Extension, designed to boost your magazine capacity to 7 rounds of .380 ACP. This essential accessory not only adds extra firepower but also improves grip with an additional 3/4 inches, making it a must-have for serious Glock owners focused on usability.
47 in stock
The Pearce Grip Plus-One Grip Extension fits the Glock 42 and increases magazine capacity to 7 rounds of .380 ACP. It adds 3/4 inch to the grip and comes in black.
This firearm part is identified by manufacturer part number PG-42-1.
- Manufacturer: Pearce Grip
- Fit: Glock 42
- Capacity: 7 rounds
- Caliber: .380 ACP
- Grip Extension: 3/4 inch
- Color: Black
- Manufacturer Part Number: PG-42-1
- UPC: 605849200484
- Category: Parts
| Weight | 0.063 lbs |
|---|---|
| Dimensions | 4.250 × 3.000 × 1.500 in |
| Manufacturer | Pearce Grips |
| Finish | Black |
| Material | Polymer |
| Compatible With | Glock 42 |
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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