Noveske N4 5.56mm NATO AR-15 Custom – VLTOR Upper, Ballistic Advantage 16.5 in Barrel, BCM BCG, Geissele Trigger, SureFire SFMB Brake
This custom AR-15 is built on a Noveske Rifleworks Model N4 lower and pairs premium components for a refined, duty-grade setup. It features a VLTOR flat-top upper with forward assist, a Ballistic Advantage 16.5 in steel barrel, an SLR Rifleworks free-float M-LOK handguard, a BCM bolt carrier group, and a Geissele flat-bow trigger. A SureFire SFMB-556-1/2-28 muzzle brake is installed, and ambidextrous controls, flip-up iron sights, and a VLTOR adjustable stock round out the package.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Light handling wear is present. Minor surface scratches are visible on the metal in a few spots. The rifle remains clean overall.
What’s Included
- Flip-up front and rear iron sights (installed)
- SureFire SFMB-556-1/2-28 muzzle brake (installed)
- Raptor ambidextrous charging handle (installed)
- SLR Rifleworks free-float M-LOK handguard (installed)
- M-LOK QD sling socket (installed)
- M-LOK rail panel inserts (installed)
- VLTOR adjustable carbine stock with storage compartments (installed)
- 1x 30-round magazine (Magpul PMAG GEN M2 MOE for AR/M4; sealed package shown)
Built on a Noveske N4 lower receiver, this rifle uses a VLTOR-marked flat-top upper with forward assist and an integral enlarged trigger guard and flared magwell. It runs a direct-impingement operating system on a carbine receiver extension and accepts AR-15/STANAG pattern magazines. The receivers are aluminum with an anodized finish.
The Ballistic Advantage 16.5 in steel barrel is threaded 1/2x28 and capped with a SureFire SFMB-556-1/2-28 muzzle brake that is compatible with SOCOM-series suppressors. An SLR Rifleworks free-float M-LOK handguard with a continuous 12 o'clock Picatinny rail provides rigid accessory mounting, and an M-LOK QD sling socket is installed along with rail panel inserts.
Internals and controls are well-sorted: a BCM bolt carrier group, a Geissele flat-bow trigger, a Raptor-pattern ambidextrous charging handle, and an ambidextrous safety selector. The VLTOR adjustable stock with storage compartments and a textured polymer AR-15 grip offer a stable interface, and metal flip-up front and rear sights are installed.
Chambered in 5.56mm NATO with a 30+1 capacity, this AR-15 platform build balances quality components with practical setup details. Notably, it highlights the Noveske N4 lower, VLTOR upper, Ballistic Advantage barrel, BCM BCG, Geissele trigger, and a SureFire muzzle brake—core parts that define its performance and character.