.223/5.56 Rifle Kit w/ 12" Free Float Handguard
Factory New Condition
FFL is not required
Unit Price
Quantity Available
Time Left
Item has Ended
10/22/2017 11:57 AM
Item 673131132
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.


.223/5.56 Rifle Kit w/ 12" Free Float Handguard

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



M16 style (Auto)

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


Length: 16"

Profile: M4

Twist: 1:7

Finish: Parkerized

Material: 4150 Steel

Caliber: 5.56/.223

Flutes: None

Gas System: Carbine

Gas Block System: 0.750"

Gas Hole Diameter: 0.068"

Weight: 1.82 lbs

Dimensions: 16.5 x 1 x 1 in

Gas Block:

Constructed from 4150 Steel - Black Type III Hardcoat Anodizing

Gas Tube:

Carbine Length Gas Tube - Stainless Steel


12" Free Float Mid Length Handguard

Muzzle break + Crush Washer:

Constructed from 4150 Steel with Phosphate Finish 5 Slots/Solid Bottom

Buffer Tube Kit & Stock:

Adjustable Stock is molded from Reinforced Plastic Composite

Finish: Matte Black

Metal Sling Loop/Attachment installed

Includes all necessary parts to mount to your lower receiver.

Adjustable Mil-Spec Stock

Mil-Spec 6 Position Buffer Tube / Receiver Extension (Machined from T6 6061 Aluminum)

3 oz. Buffer Assembly

Carbine Action Spring

Receiver End Plate

Castle Nut

AR-15 Standard Lower Receiver Parts Kit

Complete Kit Includes:

    Pistol Grip AR-15 Right Hand Overmolded Rubber (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

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