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Page AR-15 » Build It Yourself
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Posted: 10/3/2018 6:15:02 PM EDT
I have an upper that needs a rail.  It has a standard barrel nut and low profile gas block.  I need it to be over 10 inches.   I prefer slim and cost effect.   Nothing expensive please, keymod or mlok is fine.
Link Posted: 10/3/2018 6:30:50 PM EDT
[#1]
Link Posted: 10/3/2018 6:34:02 PM EDT
[#2]
Link Posted: 10/6/2018 9:45:39 AM EDT
[#3]
I bought an Aero rail with a specialized nut that replaces a milspec nut and results in a free float handguard. My logic is that this has the benefit of any new-fangled specialized free float coolnes, but let's me maintain milspec 'chassis' so I can use whatever is the next new hotness.

ETA: DISCLAIMER - build is incomplete so I have no efficacy data to share.
Link Posted: 10/6/2018 12:29:20 PM EDT
[#4]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
I bought an Aero rail with a specialized nut that replaces a milspec nut and results in a free float handguard. My logic is that this has the benefit of any new-fangled specialized free float coolnes, but let's me maintain milspec 'chassis' so I can use whatever is the next new hotness.
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Logic?

Replacing the milscpec nut does not let you maintain anything.

There are freefloat handguards that actually utilize the milspec nut, allowing you to maintain that nut, NOT remove the barrel and gas block, and allow you to change to yet another "free float coolness" that attaches to a standard milspec barrel nut.

Your Aero nut allows you to attach an Aero handguard, and you must remove the barrel, and gas block.
Link Posted: 10/6/2018 3:32:20 PM EDT
[#5]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Logic?

Replacing the milscpec nut does not let you maintain anything.

There are freefloat handguards that actually utilize the milspec nut, allowing you to maintain that nut, NOT remove the barrel and gas block, and allow you to change to yet another "free float coolness" that attaches to a standard milspec barrel nut.

Your Aero nut allows you to attach an Aero handguard, and you must remove the barrel, and gas block.
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
I bought an Aero rail with a specialized nut that replaces a milspec nut and results in a free float handguard. My logic is that this has the benefit of any new-fangled specialized free float coolnes, but let's me maintain milspec 'chassis' so I can use whatever is the next new hotness.
Logic?

Replacing the milscpec nut does not let you maintain anything.

There are freefloat handguards that actually utilize the milspec nut, allowing you to maintain that nut, NOT remove the barrel and gas block, and allow you to change to yet another "free float coolness" that attaches to a standard milspec barrel nut.

Your Aero nut allows you to attach an Aero handguard, and you must remove the barrel, and gas block.
I misread the OP - disregard.
Link Posted: 10/16/2018 11:13:02 AM EDT
[#6]
I went with Troy and found one on EE.
Link Posted: 10/16/2018 11:59:51 AM EDT
[#7]
Page AR-15 » Build It Yourself
AR Sponsor: bravocompany
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