“Bob Keller” Signature Rifle
14.8″ pinned to 16.04″ Rifle Length Rifle w/ FIRESTORM-14 MLOK Rail System
- Barrel PATENT (PATENTED US PAT NO. 10,274,273) 14.8″ Siphon AGP 4150 CrMoVa (with Permanently Attached Inferno Muzzle Brake)
- Custom “SIPHON” AGP Medium Barrel Profile
- Chambered in 5.56 NATO
- Premium Nitride Treatment inside and out (Barrel)
- {Nickel Boron} M4 Extended Feed Ramps
- 6 Groove rifling
- 1:7 Twist Rate
- (RIFLE LENGTH) Gas System with Nitride Gas Tube
- 1/2×28 Thread Pitch
- “Siphon” AGP Tuned Gas Port
- 11* Degree Target Crown
- (Nitride) Micro Gas Block with .750 seat
- (Nitride) Rifle Length Gas Tube
- Forged Upper & Lower Receiver
- (Black Anodized Mil-Spec)
- Hand Guard Type: Our FIRESTORM-14″ MLOK Free Floating Rail System
- (Nitride) Shot peened and MPI tested bolt.
- (Nitride) M16 Bolt Carrier Group with properly staked carrier key.
- “Raptor” Ambi Forged Charging Handle
- Permanent Attached SOT (INFERNO) Precision Muzzle Brake (Nitride)
- Mil-Spec receiver extension Tube
- Mil-Spec Trigger
- QD End Plate “Quick Swivel Disconnect End Plate “Staked”
- Carbine Buffer
- “Bob Keller” Signature (Also offered with Subdued Signature)
- SI Polymer Dust Cover
- Ambi Selector (45*) Degree
- Magpul MIAD modular Pistol Grip
- Magpul CTR Carbine Stock (Mil-Spec)
- Magpul MOE Trigger Guard
- “Optics Ready” no sights
- One 30 rd mag included (If legal in customers State)
- Soft Rifle Case Included with 5 Magazine Pouch
- Rifle Weight: 6.1 lbs Unloaded without optics /ammo.
- Limited Lifetime Warranty