SPIKES TACTICAL 556mm 16in Mid CHF Upper STU5435-R2S
Spike's Tactical

SPIKES TACTICAL 5.56mm 16in Midlength CHF Upper with 12in BAR2 Rail (STU5435-R2S)

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SKU:
SPIK-STU5435-R2S
UPC:
815648023331
MPN:
STU5435-R2S
$788.40
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Description

  • 7075 T6 Construction
  • Forward Assist
  • Ejection Port Door
  • Ejection Port Door Spring
  • Ejection Port Door Rod
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Warranty Information

16" Mid Length CHF Barrel Cold Hammer Forged Optimal Profile
20,000+ Round Service Life
DIN 21CrM0V511
Chrome Lined to M249 Spec
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
12" BAR2 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.
Mid Length 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 5oz
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Additional Information

Activity:
Shooting
Barrel Length:
16in
Caliber:
5.56x45mm NATO
Finish:
Black
Firearm Fit:
Rifles
Product Type:
AR Uppers
Thread Pitch:
1/2x28
Twist Rate:
1:7
Department:
Firearm Parts
Serialized Item:
F
Bestselling:
F
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