Home >

Spike's Tactical AR-15 16" M4 LE Upper w/9" B.A.R. (5.56)
Spike's Tactical AR-15 16" M4 LE Upper w/9" B.A.R. (5.56)
 
Alternative Views:
MSRP: $826.00



Free Shipping
Availability: This item is no longer available
Product Code: SP-STU5025-R9S


Muzzle Device*:

Qty:  
*Sign Up To Be Emailed When This Item Is Back In Stock*
Description Learn More
 
Spike's Tactical 16" M4 LE Upper w/9" B.A.R. (5.56)

Forged Upper Receiver
  • 7075 T6 Construction
  • Forward Assist
  • Ejection Port Door
  • Ejection Port Door Spring
  • Ejection Port Door Rod

16" M4 Profile Barrel
  • MIL-B-11595E CMV
  • Chrome Lined
  • 1/7 Twist Rate
  • 1/2 X 28 Thread Pitch for Muzzle
  • 5.56 Nato Chamber
  • .750 Gas Block Seat
  • M4 Feed Ramped Barrel Extension
  • Mil-Spec Phosphate Coating

9” SAR3 Rail
  • 7075 T6 Barrel Nut
  • 6061 T6 Rail
  • Continuous Top Rail
  • Free Floating 1 Piece
  • Q.D. Attachment Points

Low Profile Gas Block
  • Solid Billet Steel
  • .750 I.D.

Carbine Gas Tube
  • Black Nitride Inside and Out
  • Gas Tube Roll Pin

Charging Handle
  • Forged Aluminum
  • Mil-Spec Type 3 Coating

Phosphate M16 Complete BCG
  • Phosphate Coated
  • Laser Engraved with ST Spider logo
  • High Pressure Tested (HPT)
  • Magnetic Particle Inspected (MPI)

A2 Flash Hider
  • 1/2" Crush Washer

Weight: 4lb
More Information:
  • Upper Specs-
  • -Spike's Tactical M4 flat top upper receiver, Machined from a 7075 T6 Mil-Spec Forging with Mil-Spec Type III Hardcoat Anodized finish, T-markings,Spike's Tactical logo and M4 feed ramps.
  • -Barrel is 4150 Chromoly Vanadium Alloy, M4 barrel extention, Chrome chamber and bore, 5.56mm Nato chamber, 1:7 Twist, Magnetic particle testing on every barrel, Phosphate finish.
  • -M4 Profile with Carbine length gas system
  • -Barrel is Phosphate finished under the set screw lo-pro gas block
  • -Barrel is HP Tested & MP Inspected
  • -The M16 carriers are Chrome lined with a Mil-Spec phosphate finish.
  • -The Full Auto M16 bolt is shot peened, HP Tested, & MP Inspected
  • -Forged Mil-Spec carrier key, Chrome lined, attached with Grade 8 hardware and Properly staked.
  • -MP tested bolt, Each extractor is fitted with a Mil-Spec black insert and Mil-Spec Viton o-ring.
  • -Double heat shield M4 hand guards.
  • -A2 Flash Hider.
  • -As of 2/1/2012 All Spike's Uppers No Longer Include a T2 Buffer Receiver Due to the Manufacturer's Decision
  • This Upper comes with the following options
  • - ST5bg01; BCG (5.56) Spikes;s Tactical M16 w/MP Tested Bolt
  • - SAFH510; Flash Hider 5.56
  • - STU5025-BF; Base Upper - (5.56) 16" M4 LE
  • -9" BAR2 Free Float Handguard

Accessories designed to work with this product.
Spike's Tactical AR-15 Nickel Boron M16 BCG (223/5.56) Spike's Tactical AR-15 Battle Trigger Set-*Nickel Boron* Burris AR-P.E.P.R Mount 1 Inch W/PTOP
Sale Price: $214.95

Add Free Shipping
Sale Price: $53.95

Add Free Shipping
Sale Price: $89.95

Add Free Shipping
Spike's Tactical AR-15 Nickel Boron M16 BCG (223/5.56) Spikes Tactical AR-15 Battle Trigger Set-*Nickel Boron* Burris AR-P.E.P.R Mount 1 Inch W/PTOP