Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.
- Gen 2
- Gen 2 Design has Protruding Grooves for Better Grip
- Neoprene Soft Rubber
- 10 Pieces Per Each Kit
- Slides Into Unused Keymod Slots
- Guntec Packaging
 (10 Pcs Kit)){kind=link}
Hunter –
Having recently added the Keymod Rubber Neoprene Insert Covers With Protruding Grooves (Gen 2) to my collection, I can confidently say they are a solid upgrade for any serious AR enthusiast. The 10-piece kit offers great value, allowing flexibility for multiple handguards or extra replacements down the line. The quality of the rubber neoprene is impressive—firm yet resilient, providing a snug fit that stays secure even during extended use.
The design with the protruding grooves adds a superior grip factor, making it easier to handle and install these covers. They really do help improve the overall look, giving a cleaner, more finished appearance to the Keymod slots. I appreciate how well-made they are; the materials feel durable, and the finish is clean without any rough edges or imperfections. Plus, being an American-made product from guntecusa.com, I trust the craftsmanship and the commitment to quality that’s evident in every piece.
Ease of installation is another highlight. They fit tightly but aren’t a hassle to pop in or remove when needed—ideal for quick upgrades or adjustments in the field. These covers also help in protecting the internal components from dirt and debris, which is essential when maintaining optimal performance. Over time, I’ve noticed they hold up well after heavy usage, showing no signs of cracking or deterioration.
What sets these apart from basic polymer covers is the added grip and the slightly heavier feel, giving more confidence when handling the rifle. They blend seamlessly with the overall aesthetic of my setup, complementing other modular accessories I’ve added. The step up from basic covers to these neoprene inserts provides a noticeable upgrade in both function and appearance.
Overall, these Keymod Rubber Neoprene Insert Covers With Protruding Grooves (Gen 2) are a worthwhile investment for anyone looking to enhance their weapon’s ergonomics and protection. Their quality, design, and reliable fit make them stand out in the crowded accessories market. For the price, you’re getting a durable, American-made component that boosts both form and function. I’d recommend them to fellow enthusiasts who want practical, rugged, and well-crafted accessories for their AR platforms.