Current lead time on parts is apx 1 week plus travel time
All parts will require a signature upon delivery
(Fed Ex)

Over  two decades of building the finest custom AR-15 and AR10 rifles have given us the insight to develop a comprehensive line of high performance barrels using 4150 CMV, 5R rifling and Melonite heat treat that offer superior accuracy, reliability and longevity for your next custom AR rifle project.
All ARP  barrels are precisely crafted of the finest American-made 4150 CMV  gunbarrel rated steel on computer controlled equipment to our exacting list of technical specifications. These proven barrels feature a hand-polished bore and feedramps and then complete a rigorous final inspection process that ensures your new barrel will meet your most demanding expectations. All barrels feature a precision muzzle crown and a chamber and gas port optimized for accuracy and reliability.  

If there is no expected date in the description we do not know, emails will not get a different answer.
It takes 4-6 months to get barrels, if we just ran out it's going to be a while before we have more.


Sorry but all orders in 2014 MUST be placed online.
We can not take back orders  or accept any new dealers at this time due to the condition of the industry.

Do not use Bullfrog Rusthunter or any rust inhibitor on  Melonite or parkerized parts it can damage the finish.

Quick links to the parts pages are above the main photo and below. Please read the descriptions for the parts, they contain info that should not be overlooked. Photos may not be correct.

                              barrels      bolts       muzzle_devices          misc_parts

The following calibers have been discontinued- 7.62x39, 300BLK,  5.45x39. The 800 series (6BR)bolt and extension sets are no longer available.

The best way to contact us is by email and order online.
If you can't locate an item in the store it is not available
at this time. If the store says there are 0 available we don't have any and do not know when they will be avail. phone/email answered Mon.-Thurs. only.  Fri, Sat and Sundays are reserved for production in the shop.

Below is a list of custom upper builders that use our barrels and bolts.
C Brett-Website:
Email for custom orders:
phone number: 626-617-4761



North Carolina 


Maddog Weapon Systems-

On Mark Arms-

Bedford County Tactical-

Verwoest Precision-

  Barrels and muzzle devices include shipping in conUS not Alaska or Hawaii(we'll split it with you). Most small parts do NOT include shipping unless we can get them in the box with parts that do include shipping.  


When you submit an order online, the processing company(not us) sends the info you submitted to your bank. Your bank approves the transaction and reserves the money for completion. Depending on your banks policies they hold that money from 10 to 30 days. If the transaction is not completed in the time frame your bank uses the money is released back into your account, all of that is done automatic when you press the submit button including send the "order received" email.

We are a manufacturer and short on staff so please check the FAQs for common questions and use the online store to order, thank you.

OUR 6.8  Chamber
The 6.8 chamber we use is a high performance chamber, it corrects the bad cone angle that some early SPCII chambers have and increases the freebore that the original 6.8 Remington (SAAMI) chamber had.
It lowers pressure and increases accuracy. . All of the 6.8 chambers use the same ammo, same brass and same resize dies.

Recommendations on parts to build with.
Receivers-- Mega Machine
, small bore, tighter fit to barrel extension no need to square
gas block--YHM, DPMS for inexpensive lo-pro. Black River Tactical for permanent adjustable $35


    All Products made in America

    Beene Enterprises International
    PO Box 1981
    Morristown, Tn 37816

    The best way to contact is by email

    Phone: 423-353-1107  8am-5pm eastern time  M-Thurs only

    We're in business for the working man.