This Rival Arms grip plug is designed for use with Glock Model 19 Gen4 frames to improve balance and limit debris buildup in the grip. The plug adds weight to the lower portion of the frame, which the manufacturer says reduces felt recoil and can improve the consistency of follow-up shots. It is CNC-machined with a hard black anodized finish for durability and daily use.
Key Specifications
- Compatible with Glock 19 Gen4 frames.
- Constructed from CNC-machined aluminum.
- Finished with a hard black anodized coating.
- Designed to help prevent debris buildup in the grip and to reduce felt recoil for faster follow-up shots.
- Does not fit Glock 36, 42, or 43.
- Includes a Limited Lifetime Warranty.
- Unit weight recorded as 0.05 (units not specified in source data).
- Shipping weight recorded as 0.05 (units not specified in source data).
For carry, range, or general duty use, this Rival Arms grip plug offers a simple, durable way to refine the balance and maintain the cleanliness of your Glock 19 Gen4’s grip. The combination of CNC machining and a hard anodized finish provides a rugged, low-profile upgrade that integrates with the frame while the manufacturer-backed limited lifetime warranty adds long-term assurance.









