Spike’s Tactical Upper (300BLK) 16″ w/12″ SAR3 Rail
$1,038.00 Original price was: $1,038.00.$934.20Current price is: $934.20.
SAR3 Rail / 12″ / Black
Forged Upper Receiver
7075 T6 Construction
Forward Assist
Ejection Port Door
Ejection Port Door Spring
Ejection Port Door Rod
16″ Cold Hammer Forged Barrel
Chrome Lined
1/7 Twist Rate
5/8 X 24 Thread Pitch for Muzzle
300 Black Out Chamber
.750 Gas Block Seat
M4 Feed Ramps
Mil-Spec Phosphate Coating
12” SAR3 Rail
6061 T6 Rail
Continuous Top Rail
Free Floating 1 Piece
Q.D. Attachment Points
Stainless Steel Heat Shield
Low Profile Gas Block
Solid Billet Steel
.750 I.D.
Pistol 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
5/8×24 Crush Washer
Weight: 4lb 6oz