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.
- US Made
- Complete Assembly
- .223
- Lasered with .300 BLK
- Includes Dust Cover, Rod, Spring, And Clip
AR-15 Ejection Port Dust Cover Assembly (.300 Blk)
$19.95
73 in stock
UPC: 714569651664
UPC Number: 714569651664
Brand: Guntec USA
Product Discontinued: No
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Mart –
Having spent considerable time handling and assembling various AR-15 components, the AR-15 Ejection Port Dust Cover Assembly (.300 Blk) from GunTec really stands out in terms of quality and precision. Right out of the box, the craftsmanship is evident — the materials feel solid, and the fitment is impeccable. This particular dust cover assembly integrates seamlessly with the upper receiver, ensuring a snug, secure fit that doesn’t rattle or wobble during operation.
One aspect that caught my attention is the durability of the construction. The finish is smooth yet resilient, holding up well even after rigorous shooting sessions and exposure to elements. The design strikes a nice balance between functionality and aesthetic appeal, with clean lines that enhance the overall look of my build. It’s clear that this assembly is designed with American craftsmanship, which I appreciate when investing in firearm accessories.
Functionality-wise, the dust cover opens and closes smoothly without resistance, which is vital for maintaining reliable operation. The metallic components operate quietly and efficiently, a big plus during competitions or tactical scenarios. For those running larger calibers like .300 Blackout, it’s reassuring to have an accessory that matches the caliber’s demands and maintains the integrity of the firearm.
Installation was straightforward, thanks to detailed instructions and the quality of the components. The compatibility with AR-15 platforms is perfect, and it aligns well with other reputable brands I’ve used before. Since I prioritize components that offer both performance and value, this assembly definitely checks those boxes — especially considering it’s made in the USA, adding that extra layer of confidence.
Overall, this Ejection Port Dust Cover Assembly is a reliable, well-made upgrade that enhances both the look and functionality of an AR-15 chambered in .300 Blackout. It’s a worthwhile investment if you’re looking to keep your firearm protected and operating smoothly while maintaining a rugged, professional appearance. I’d recommend it to any enthusiast or builder who values quality American-made accessories that truly deliver on their promise.