McClure Outdoor AR15 9mm Billet Lower Glock AR-15
Factory New Condition
FFL is required
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Time Left 15 min rule
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8/10/2017 6:53 PM
Item 680360564
Location Hudson, IL 61748
Priority Mail$20.00
See Item Description
No international shipments
Payment Visa / MasterCard, USPS Money Order
Checkout Yes
Sales Tax
Seller must collect sales tax from the following states:
IL 6.25%   
Inspection/ Return Policy
AS IS - No refund or exchange

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.

McClure Outdoor AR9 Stripped Billet Lower

Item Description

McClure Outdoor AR9 Stripped Billet Lower


  • Manufacturer: McClure Outdoor
  • Item Number: AR9
  • Type: AR-9 Stripped Lower Receiver — milled from 7075 T6 aircraft grade aluminum billets
  • Caliber: Multi (will accept any 9mm, .40 S&W, .357 SIG, and other small frame caliber upper receiver)
  • Magazine: Accepts any Glock style small frame pistol caliber magazines in 9mm, .40 S&W, .357 SIG, and other calibers
  • Weight: 12.9 oz
  • Other Specifications and Features of the C-9 Stripped AR-9 Lower Receiver:

    Machined from 7075-T6 aircraft grade billet aluminum
    Matte black hard-coat anodized per Mil 8625 Type 3 Class 2
    Precision machined magazine well with beveled feed lip for easy mag swaps
    Machined and engraved to be compatible with 45 and 60 degree short throw fire control selectors such as the BAD_ASS ST 45 Lever
    Compatible with most standard AR-15 components and most aftermarket parts
    Take down pin spring and detent hole is threaded for a 4-40 set screw for easy capturing (hardware included)
    Upper tension screw behind grip screw (threaded hole with hardware included) to adjust any “slop” out of vertical fit between upper and lower
    Ambidextrous trigger finger rests with grooves (above and below mag release / mag catch)
    Threaded bolt catch pin (Threaded hole and hardware)
    Integrated large opening “winter” trigger guard
    Proprietary magazine catch assembly and ejector is included and installed at the factory
    Manufactured to MILSPEC (where applicable) on state of the art CNC equipment for consistent quality parts and exacting tolerances
    Save money by building your own AR-9 rifle from the ground up exactly the way you want it configured and shoot for less!

    The McClure Outdoor Stripped Billet AR-9 lower receiver is proudly MADE IN THE USA by hard working American men and women.


    QUESTION: What type of magazines will fit in this lower?

    ANSWER: The lower was designed to fit and drop free factory Glock small frame pistol magazines. It has also been thoroughly tested with Magpul GL17 9mm pistol magazines to fit and drop free. Although it accepts and shoots other aftermarket magazines (Promag, KCI, Kahn, etc) some slight modification may be needed to get them to drop free from this lower because of the varying width measurement we have seen when checking these magazines to Glock factory specifications.

    QUESTION: What bolt carrier group will work with a Glock magazine fed AR-9?

    ANSWER: You will need an AR-9 Bolt Carrier Group that has relief cuts to clear the Glock style magazines.

    QUESTION: It seems as though my BCG may be hitting or rubbing the ejector on the lower, how can I fix that?

    ANSWER: Loosen the two screws holding the ejector in to where its a friction fit. Ensure the ejector is seated all the way to the rear and all the way down in the pocket. Close your upper onto the lower with the bolt all the way forward. SLOWLY cycle the bolt in and out about 1/4 of the way back a few times then let the bolt close all the way and tighten the ejector screws. They are cupped to get a good grab on the SS ejector, so only hand tight or you risk the chance of bending the ejector over. Any slight rubbing at this point will wear in the ejector after a few magazines are cycled through the gun. If you see excessive rubbing you can also file down the top corner on the left side of the ejector (shooters left)

    QUESTION: What LPK will work with this lower?

    ANSWER: Any standard AR-15 LPK will work. You will not need the magazine catch assembly, bolt catch roll pin, or trigger guard that are normally included with standard LPK’s.

    QUESTION: Do I need to use a special buffer when I build my AR-9?

    ANSWER: Although its not technically required, it is advised that you either use a 9mm buffer (longer and heavier than carbine) or a spacer in your buffer tube before you place your spring in. The reason for this is to limit the BCG travel to the rear so it doesn’t come back forward and smash the bolt catch hard enough to break it. The 9mm BCG is shorter than a standard BCG. You can use a carbine buffer with a spacer

    This is a serialized item considered to be a firearm by BATFE. This item must be shipped to a Federal Firearm License (FFL) holder. All BATFE, GCA & NFA rules apply! This item must be shipped to a Federal Firearm License (FFL) holder.
  • Serial Numbers: This is a brand new McClure Outdoor billet anodized lower receiver, the serial number will be different than the pictures below, but all serial numbers are less than 0100.

Product Warranties

All new guns and accessories are warranted by their respective manufacturers only. All repair and replacement work will be honored by them. All guns sold by me are brand new in box unless otherwise stated. These guns have a full manufacturers warranty. I do not warranty the gun by myself, but if you have any problems the manufacturer will be able to help you.


IL Residents must pay 6.25% sales tax on top of final value.

Payment must be through USPS Money Order or credit card (add 3%). I will not ship until all funds have posted to my account.

  • USPS Money Order
  • Credit Card (Add 3%)


After the auction has ended, it is your responsibility to provide me with a copy of the FFL I will ship the firearm to. Please have your FFL put either your name, auction number, or both on their FFL. My fax number is (309)454-3200 and email is

I will ship this firearm via USPS Priority Mail and you will be supplied a tracking number to the email listed under your GunBroker account information. The shipping price is for CONUS, there is no additional fee for shipping to Hawaii or Alaska.

I do my best to get the firearm shipped out as quickly as possible, however, I can not ship until the payment has posted to my account, or with out a copy of the FFL.

Contact information

If you need to get a hold of me:

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