NT AR15 5.56MM 11" Light Contour Barrel ar15 .223
Factory New Condition
FFL is not required
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8/2/2017 11:10 AM
Item 676749043
Location Moncks Corner, SC 29461
Priority Mail$9.99
See Item Description
No international shipments
Payment Visa / MasterCard, USPS Money Order, Certified Check
Checkout Yes, Immediate
Cash Discount The above prices on this item reflect a 3% cash/check discount. This discount is not valid for credit card purchases. Add 3% to the total cost for credit card purchases.
Sales Tax
Seller must collect sales tax from the following states:
SC 8%   
Inspection/ Return Policy

The seller of this item assumes all responsibility for this listing. You must contact the seller to resolve any questions or concerns before placing a bid. Payment must be made using U.S. dollars ($) unless otherwise stated in the listing. Firearms may only be shipped to a licensed dealer (FFL Holder). Some listed items may not be legal in every state. Complete your purchase within the law.

NAP-TAC Chrome Moly barrels are made to our custom specifications right here in South Carolina, USA!  Our barrels are precision button rifled for excellent accuracy, with a Mil Spec Phosphate finish, and threaded 1/2x28" for all popular muzzle device compatibility and suppressor use. We tuned the gas port size to offer excellent reliability with 5.56 or .223 ammo without being over-gassed.



*Barrel Length: 11.38"

*Gas Block Seat: .750"

*Rifling: 1 in 9 Twist Six Groove Button Rifled


*Heat treated and stress relieved Chrome Moly Steel

*Light contour under handguard

*Medium barrel contour forward of gas block (.740") to muzzle

*Feed Ramps: M4 Barrel Extension-Heat Treated & Polished 4140 Chrome Moly

*Gas System: Carbine length

*Chamber: 5.56MM (Will reliably shoot 5.56 or 223 ammo)

*Finish: Mil Spec Phosphate

*Twist: 1:9 RH

*Thread Pitch: 1/2×28"

*Engraved:  5.56 NATO 1:9

*Not Chrome Lined


Proudly Made in the USA!

Barrels are manufactured from Solid bar-stock.  All cutting, drilling, reaming, rifling, profiling, chambering, threading and porting is done under 1 roof.  Bar stock is all from U.S. steel mills and is stress relieved and certified for hardness prior to barrel production.


Contact Information


Website:  www.naptac.com  For additional product information.





Options for payment are Gunbroker Check Out, Call in with credit card (Visa and Mastercard accepted) with 3% service fee, Personal checks and USPS Money Orders.  Checks, Cashier Checks and NON-USPS Money Orders may require 7-10 business days for funds to clear before items will ship.  All auction prices reflect the cash discount price.  Use of Visa / Mastercard require a 3% service fee.  When mailing in payment please confirm shipping address and auction number.

Seller provided no "Additional Terms of Sale"
Mfg Part Number