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12/9/2013 9:08:25 PM EDT
I just started to make my 300 AAC Blackout Build and everything was going within my budget until I got to the handguards. I want to in the end use like a 15" handguard to cover the gas block and make it look nice however that does not fit into my budget. I have some old standard handguards from previous switch outs (Carbine Length) that I want to use at the moment till I have enough money to get what I want. I need someone to tell me what parts ill need in order to use my standard handguards. I have never used standard handguards before in a build or on any rifle I have owned. Also if I use them for now will it be major work to later change everything out to a free floated handguard?

Below is a list of parts that I have made that I think is what I will need to assemble the firearm. What am I missing in order to make those handguards work?

Carbine Length Gas System
AR-15 Carbine Length Handguard with Heat Shield Synthetic Black
AO Precision Upper Receiver
Yankee Hill Machine Gas Block Low Profile
DPMS Gas Tube AR-15 Carbine Length

12/9/2013 9:14:27 PM EDT
[#1]




http://www.midwayusa.com/general.mvc/index/schematics~ar15
12/9/2013 9:18:56 PM EDT
[#2]
Thanks it must be late.... I have no idea why I didn't think to look at a schematic.
12/9/2013 9:23:18 PM EDT
[#3]
Quote History
Quoted:
Thanks it must be late.... I have no idea why I didn't think to look at a schematic.
View Quote


Personally, I'd just hold out and save up for a bit rather than do it twice, especially if you have to take the barrell nut on and off depending on the handguards you choose. Just something to think about.
12/9/2013 9:40:41 PM EDT
[#4]
I agree after really thinking about it and looking at the schematic I think I will just wait and save up for it.

Thank you sir
12/9/2013 9:45:25 PM EDT
[#5]
No prob. Good luck
12/10/2013 10:27:34 AM EDT
[#6]
I recently built two in Johny Cash fashion( one piece at a time). I stumbled across AT3 tactical free float rails. There is nothing special about them except the price, super cheap. I bought them with super low expectations just so that I could shoot while saving for a DD, Larue, or KAC. The snug up well, hold tight under fire and are in spec enough to accept all rail attachments. I used a 12" and a 14.75"
12/10/2013 5:19:23 PM EDT
[#7]
Did you happen to use the  AT3 Tactical 12.5" Premium Free Float Quad Rail Handguard - S-Series? I'm interested in these for my build... wondered if they are any good. I like the price.
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