UTG PRO AR Pistol Extended Receiver Extension Tube Kit, Includes Castle Nut, Carbine Buffer, Black

UTG Extension Tube Kit

UTG PRO AR Pistol Extended Receiver Extension Tube Kit, Black

Generally ships in 7-14 days, subject to availability

Special Order

Generally ships in 7-14 days, subject to availability Estimated to Ship: 07/26/2025.

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UTG Extension Tube Kit 

Enhance your AR pistol with the durable UTG PRO Receiver Extension Tube Kit. Black aluminum, compatible with AR pistols. Includes buffer & spring. Shop now!

A high-quality UTG PRO AR Pistol Extended Receiver Extension Tube Kit in a sleek black finish is a must-have for any firearm enthusiast. This kit includes a durable castle nut and a reliable carbine buffer, providing you with all the essential components you need for your AR pistol. Designed for optimal performance, this extension tube kit enhances the functionality and longevity of your firearm. The black finish not only adds a touch of sophistication but also offers added resistance against wear and tear. Whether you're a professional shooter or a hobbyist, this UTG PRO AR Pistol Extended Receiver Extension Tube Kit is a valuable addition to your firearm accessories. Crafted with precision and attention to detail, it ensures seamless operation and superior performance. Upgrade your AR pistol with this comprehensive kit, and experience the difference in quality and performance.

I would like to say thank you for your product but I already sent a review and I don’t understand why I have just sent another one now I’m not into reviews unless I care about the product and I already told you what I thought about the product and today is not a good time to be talking to anybody I’m in really bad shape I cannot do anymore but that you already if somebody didn’t read my review by now it’s very unfortunate you need to get somebody new because it’s already been a few days and you still haven’t reviewed it yes

Product

Best price found and quick on the shipping.

Buffer Tube

Haven't had a chance to use it yet. It appears as though it should fulfill its function. Looks clean. Haven't noticed any flaws.

It should fulfill its function

Works as expected, seems like good quality. But stock fits nicely. Good quality at a good price.

Great parts at great price

Got a great price on what i ordered and it was promptly shipped to me. Great customer service.

Great customer service

I needed a FDE tube to finish my latest build, this kit is a nice unit, fit and finish are great.

UTG PRO AR Pistol Extended Receiver Extension Tube Kit, Includes Castle Nut, Carbine Buffer, Black

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