AR-15 ''STANDARD'' Pistol Kit

** THIS KIT DOES NOT INCLUDE LOWER RECEIVER OR MAGAZINE **

** KITS CANNOT BE CHANGED, NO MODIFICATIONS WILL BE ACCEPTED *

**UNDER CALIFORNIA STATE LAW AB 857: 80% LOWER RECEIVERS WILL NOT BE SHIPPED TO CA RESIDENTS (separate or in kits)**

AR-15 Light Weight Keymod Hand Guard

Birdcage Muzzle Brake

SPECS: 
Machined steel 1.75" (4.4cm) long, 7/8" (2.2cm) O.D. ½”-28 tpi.
Includes crush washer

AR-15 7.5" Barrel .223 Wylde 1:7 Twist

• Chamber: 5.56/.223

• Length: 7.5"

• Twist Rate: 1:7

• Gas Port: 0.750"

• Gas System: Pistol

• Thread Pitch: 1/2x28

• Feed Ramps: M4

• Finish: Parkerized 

• Made In USA

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

• High quality and lightweight Upper Receiver

• Material: Aircraft grade Aluminum

• Finish: Black Anodized
  

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

PROUDLY MADE IN THE USA!

Carrier

• Machined from 8620 tool steel

• Heat treated to military specifications

Bolt

• 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

Extractor

• 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 1.2.2.2

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
  

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Dust Cover

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

• Black Type III Hardcoat Anodizing