Answers for what is the outside diameter of the buffer tube on this kit?

+1-800-504-5897 Live Chat Help Center Check Order Status

About Us Policies Reviews How To

Entire Store
...
Apparel & Footwear
Astronomy
Everything Else
Eyewear
Hunting Gear
Lab Equipment
Military Gear
Outdoor Gear
Photography Equipment
Police, EMS & Fire
Shooting
Sport Optics
Sports & Hobbies

Shopping Cart

Ghost Firearms + Gun Parts Ghost Firearms Gun Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + AR 15 Parts Ghost Firearms AR15 Parts + AR15 Upper Receivers Ghost Firearms AR15 Upper Receivers Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + Rifle Parts Ghost Firearms Rifle Parts + AR 15 Parts Ghost Firearms AR15 Parts + AR15 Upper Receivers Ghost Firearms AR15 Upper Receivers Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + AR 15 Parts Ghost Firearms AR15 Parts + AR15 Lower Parts Ghost Firearms AR15 Lower Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + Rifle Parts Ghost Firearms Rifle Parts + AR 15 Parts Ghost Firearms AR15 Parts + AR15 Lower Parts Ghost Firearms AR15 Lower Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + AR 15 Parts Ghost Firearms AR15 Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + Rifle Parts Ghost Firearms Rifle Parts + AR 15 Parts Ghost Firearms AR15 Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + Rifle Parts Ghost Firearms Rifle Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this

Please enable JavaScript in Your Browser JavaScript is not currently enabled in your browser and due to this our site will not work as it should. While JavaScript is disabled, you will not be able to add items to your cart or browse all product options. Our site is powered by industry leading security standards for your protection.
If possible, please enable JavaScript in your browser for the best possible experience. If you cannot enable JavaScript or you are having technical difficulties, please — we are always here to help!

Name

Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider

As Low As $449.99 Save Up to 22%

View Product

Write a Review

Provide Your Answer

Continue As a Guest

Email

Nickname

Country

State

Saving...

Sign In or Create an Account (optional)

or Register

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show

Sort by

Filter by

A

Answered by Josh, member, from SC, United States, on September 25, 2020

Dude all AR15 lowers are the same size lol

6 of 17 found the following answer helpful.

Was it helpful to you? Yes | No

Share

A

Answered by Wolf, guest, from MT, United States, on September 20, 2021

If I am to understand there is two types of buffer tubes one is mil spec one is not very slight difference between them

2 of 2 found the following answer helpful.

Was it helpful to you? Yes | No

Share

Compare

Compare

Compare

Compare

Compare

Ghost Firearms + Gun Parts Ghost Firearms Gun Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + AR 15 Parts Ghost Firearms AR15 Parts + AR15 Upper Receivers Ghost Firearms AR15 Upper Receivers Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + Rifle Parts Ghost Firearms Rifle Parts + AR 15 Parts Ghost Firearms AR15 Parts + AR15 Upper Receivers Ghost Firearms AR15 Upper Receivers Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + AR 15 Parts Ghost Firearms AR15 Parts + AR15 Lower Parts Ghost Firearms AR15 Lower Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + Rifle Parts Ghost Firearms Rifle Parts + AR 15 Parts Ghost Firearms AR15 Parts + AR15 Lower Parts Ghost Firearms AR15 Lower Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + AR 15 Parts Ghost Firearms AR15 Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + Rifle Parts Ghost Firearms Rifle Parts + AR 15 Parts Ghost Firearms AR15 Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this Ghost Firearms + Gun Parts Ghost Firearms Gun Parts + Rifle Parts Ghost Firearms Rifle Parts Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, 5.56mm/.223, 10.5in, Carbine , Moly Barrel, 1-7 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider Q&A Question - what is the outside diameter of the buffer tube on this

Last updated 2025-11-12 UTC.