Aero Precision M4E1 Threaded Complete Upper 10" .300 Blackout Barrel ATLAS R-ONE 9" M-LOK HG - Anodized
Only 5 left in stock
Aero Precision APAR700702M4: This complete upper includes Aero Precision’s new ATLAS R-ONE Handguard! The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Aero Precision’s proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. This complete upper does not include BCG or Charging Handle.
Includes:
- M4E1 Threaded Assembled Upper Receiver
- 9″ ATLAS R-ONE Handguard
- 10″ .300 Blackout CMV Barrel
- Low Profile Gas Block and Pistol Length Gas Tube
- Product comes assembled
- The muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel.
| Weight | 21 oz |
|---|---|
| Dimensions | 21 × 5 × 5 in |
| Barrel Finish | Other |
| Barrel Profile | M4 |
| Gas System Length | Pistol |
| Barrel Length | 9 |
| Cartridge Compatibility | 300 BLK |
| Twist Rate | 1-7 |
| BCG / Charging Handle | Not Included |
| UPC | 840014608577 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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US
Great buy
Good, used it to finish a build and do not regret!
USBest for $$
Always quailty with Aero
USBest for $$
Always quailty with Aero
