Seekins Precision 8" NX8 300 BLK 1:7 Pistol Length HBAR Complete AR-15 Upper - 7" NOXs M-LOK Rail 11100089
- SKU: 11100089
- UPC: 811452020887
- Model: NX8 Upper
COMPLETE_UPPERS
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The NX8 Complete Upper Receiver is CNC machined from a solid billet of 7075-T6 aluminum, to exceed MIL-SPEC requirements. Chambered in 300 BLK, this upper can be finely tuned using the included Seekins Precision Adjustable Gas Block. Lightweight and versatile, the NOXs handguard is well suited for tactical and competition use. Precision machined from 6061-T6 aluminum, it features a top Picatinny rail and M-LOK slots at 3, 6 and 9 o’clock positions. The receiver and handguard are protected by a Type III Class 2 hardcoat anodized matte black finish.
Features:
- Chambered in 300 Blackout AAC with a 1:7 twist
- Standard M4 feed ramps
- Pre-installed forward assist and ejection port cover
- Compatible with MIL-SPEC lower receivers
- 7075-T6 Billet aluminum upper receiver
- 6061-T6 aluminum handguard
- M4 Feed Ramps
- Monolithic picatinny top rail
- Type III Class 2 hardcoat anodized finish
- Melonited adjustable gas block, gas tube and M16 bolt carrier group
- NEST Flash Hider
- 5 machined in anti-rotation QD sling mounts
- Scalloped rails
SPECIFICATIONS
AssemblyComplete Assemblies
Barrel Length8.0
Barrel Material416 Stainless Steel
BrandSeekins Precision
Caliber Gauge300 Blackout
Gas System LengthPistol
Gas System TypeDirect Impingement
Handguard7 in M-LOK Rail
Muzzle DeviceSeekins Precision Nest Flash Hider
Twist Rate1:7
| Manufacturer | Seekins Precision |
| Model | NX8 Upper |
| UPC | 811452020887 |
| SKU | 11100089 |