“8.0″ 300 Blackout Upper w/ recessed barrel w/ JAVELIN™ 14″ SD M-LOK Rail” has been added to your cart. View cart
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10.5″ 5.56 Carbine Upper with JAVELIN™ 9″ M-LOK Rail
5.00 out of 5
(1 customer review)
Original price was: $756.95.$756.95Current price is: $756.95. $643.41
Forged (NITRIDE PREMIUM) (Pistol/10.5″ Forged Upper with JAVELIN™ 9-M-LOK Rail System, M4 Nickel Boron Extension and more!
In stock
Description
Forged (Nitride Premium) Upper
- Barrel 10.5″ 4150 CrMoVa (NATO Chamber)(HP/MP)
- Barrel Nitride Treated (inside & out)
- Chambered in 5.56 NATO
- {Nickel Boron} M4 Extended Feed Ramps
- Nickel Boron M4 Barrel Extension
- 6 Groove Rifling
- 1:7 Twist Rate
- Carbine, Nitride Treated Gas System
- Nitride Gas Tube
- 1/2×28 Thread Pitch
- Tuned Gas Port
- Nitride Treated Micro Gas Block with .750 seat
- Cerakote: Graphite Black
- Forged Upper Receiver
- Hand Guard Type: SOT JAVELIN™ 9″ M-LOK Ultra Light Free Floating Rail System
- Shot Peened and MPI tested bolt
- NITRIDE M16 carrier with properly staked carrier key (HP/MP)
- Forged Charging Handle
- A2 (Nitride Treated)
- Government Barrel Profile
SOT JAVELIN-9″ (M-LOK) Rail System:
1 review for 10.5″ 5.56 Carbine Upper with JAVELIN™ 9″ M-LOK Rail
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Ryan Riley (verified owner) –
This upper was way better then expected! Very light weight and has an exceptionally mean look to it! I run this upper with a Fostec echo to binary trigger system and I have dumped well over 2000 rounds so far and haven’t had a single issue… highly recommended 100%