Spike’s Tactical Upper (5.56) 16″ M4 LE w/7″ SAR3 Rail & FSP
$833.00 Original price was: $833.00.$749.70Current price is: $749.70.
SAR3 Rail (SELECT RAIL LENGTH) / Black / 7″ (BLACK)
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
7″ SAR3 Rail
7075 T6 Barrel Nut
6061 T6 Rail
Continuous Top Rail
Free Floating 1 Piece
Q.D. Attachment Points
A2 Front Sight Base Pinned
Front Sight Post
FSP Detent
FSP Detent Spring
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 1oz