NEW .223/5.56 ''DEFENDER'' Rifle Kit 223
Factory New Condition
FFL is not required
Unit Price
Quantity Available
Immediate checkout
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Time Left
16d +
11/5/2017 12:02 PM
Item 695426504
Location Chino, CA 91710
Buyer pays estimated shipping for the following option(s): Priority
Shipping methods may vary based upon price
No international shipments
Payment Personal Check, Visa / MasterCard, USPS Money Order, Money Order, Certified Check
Checkout Yes, Immediate
Sales Tax
Seller must collect sales tax from the following states:
CA 8.9%   
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.


If you want get this kit assembled and test fired check out our other listing: AR15 DEFENDER Rifle Kit (Assembled & Test Fired)

AR-15   12" Free Float Keymod Handguard Rail System

Lightweight handguard with 7 angled surfaces for attaching keymod rail sections, each with 12 holes. The top Picatinny/Weaver rail has 27 slots. Includes Barrel Nut, Steel Jam Nut Ring, setscrew nut and Allen wrench.

Material: CNC Precision Machined 6061 Aluminum

Finish: Hard Black Anodized

Length: 12"

AR-15 Multi Ported Flash Suppressor Muzzle Brake

CNC Machined High Quality Steel

Heat Treated

Multi Ported Design

Solid Machined Construction

Black Oxide Finish

Tuned ported on top to Reduce muzzle rise

Solid bottom controls dust printing

1/2"x28 Thread Pitch

Weight: 2.2 oz.

Lenghth: 2" Approx.

AR-15 5.56 NATO 16" Inch Rifle Barrel 1:7 Twist Parkerized Finish Barrel

Chamber: 5.56/.223

Length: 16"

Twist Rate: 1:7

Gas Port: 0.750"

Gas System: Carbine

Thread Pitch: 1/2x28

Feed Ramps: M4

Finish: Parkerized 

Made In USA

AR-15 Mil-Spec Upper Receiver (Stripped) - Made in U.S.A.

High quality and lightweight stripped Upper Receiver

Material: Aircraft grade Aluminum

Finish: Black Anodized

AR-15 .223/5.56 Bolt Carrier Group- Black Nitride



Machined from 8620 tool steel

Heat treated to military specifications


Machined from 9310 tool steel

Heat treated to military specifications

Shot Peened

Ground to meet military required tolerances

MPI (Mag Particle Inspected)

Gas Key

Machined from 4140

Heat treated to military specifications


Machined from 4140

Heat treated to military specifications

Shot peened

Firing Pin

Machined from 8640 tool steel

Heat treated to military specifications

Ground to meet military required tolerances

Coated with .0002”-.0003” of hard chrome per MIL-STD-171

Cam Pin

Machined from 4340

Quench and temper heat treat

Ground to meet military required tolerances

Charging Handle

Body is 6061 T6 Billet Aluminum

Latch is 7075 T6 

Black Type III Hardcoat Anodizing

Dust Cover

Dust Cover, Spring, and Rod are constructed from 4150 Steel

Black Type III Hardcoat Anodizing

Forward Assist

Constructed from 4150 Steel

 Includes Plunger, Forward Assist Pawl, Retainer pin, and spring

Gas Block 


Constructed of Steel

Set screw mounts

Fits .750 Dia Barrels

Color: Black Phosphate finish

Gas Tube

Material: Stainless Steel (optimal heat and corrosion resistance)

Mil-Spec Dimensions (consistant gas flow)

Length: 9.75"

Made in the U.S.

AR-15 Standard Lower Receiver Parts Kit-LPK17

Complete Kit Includes:

  Standard AR-15 Pistol Grip (Black)

    Standard Trigger Guard

    Semi Trigger

    Semi Hammer

    Semi Disconnector

    Semi Selector

    Bolt Catch Spring

    Detent Spring

    Bolt Catch Buffer

    Take Down Detent

    Bolt Catch

    Magazine Catch Spring

    Bolt Catch Roll Pin

    Magazine Catch Button

    Magazine Catch

    Front Pivot Pin

    Hammer Spring

    Trigger Spring

    Pistol Grip Screw

    Pistol Grip Lock Washer

    Selector Spring

    Detent Selector

    Hammer Pin

    Trigger Pin

    Take Down Pin

    Buffer Retainer Pin

    Buffer Retainer Spring

    Disconnector Spring

AR 15 AR10 .22LR Blackhawk Mil spec Butt Stock Made In USA

Mil-Spec Adjustable/Collapsible Carbine Buttstock

Made in the U.S.

Material: Reinforced Polymer

Finish: Matte Black

Includes Quick Detach (QD) Sling Swivel

Buffer Tube Kit:

This kit fits .223/5.56 Mil-spec Sized stocks

6 Position Mil Spec Diameter 7075 T6 Premium Buffer Tube

Carbine Stock Lock Ring/ Castle Nut

Carbine Stock Latch Plate

Heavy Duty 4.6oz Carbine Buffer Assembly

Carbine Buffer Spring

AR 15 Detachable Carry Handle

Material: High Quality Aluminum

Color/Finish: Matte Black Finish


 Weight:9.3 oz

Bullet Button Wonder Tool - California Compliant Magazine Lock Tool

Compatible with Bullet Button type magazine lock mechanisms which are required by law in some U.S. states (California being among them). This tool is designed to make unlocking and releasing the magazine as simple and easy as possible.

Material: Aircraft grade Aluminum

Finish: Red

Front End Cap for AR-15 .750 Freefloat Handguard

     End Cap For .750 Barrel Free Float Quad Rail Handguard

    Works on free float handgaurd with four holes to screw the end cap. 

    For certain models holes may need drilled to install end cap.

    Mounting screws included.

    Keeps debris out of your rail and gas block.

    Does not interfere with .750 barrel free float.


Outer Diameter: 1.81"

Inner Diameter:  .75"

Thickness: .36"

Weight: 1.1oz

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