Product Details
If your Glock 42 needs a replacement barrel or you're just ready to have a backup on hand, this is the genuine Glock part you're looking for. It's the OEM barrel (that's the original manufacturer's part) in 380 ACP, 3.25 inches long, and it'll fit your Glock 42 perfectly. Having a spare barrel tucked away is smart maintenance, and this one's the real deal.