Side Charging AR-9 Stripped Billet Upper Receiver
Manufacturer: New Frontier Armory
Model: Side Charging AR-9 Stripped Billet Upper with LRBHO
Type: Non Reciprocating Side Charging Billet Upper Receiver
Caliber: Multi (Designed for pistol caliber AR rounds)
Magazine: Accepts all Glock pistol caliber magazines
Weight: 13.6 oz
Other Specifications and Features of the Side Charging AR-9 Stripped Billet Upper with LRBHO:
- Machined from 6061 billet aluminum
- Matte black hard-coat anodized per Mil 8625 Type 3 Class 2
- Compatible with all Glock Mag AR-9 components and most aftermarket parts
- Adjustable tension slide lock on charging handle
- Rear dust cover trap door that seals shut when mated with lower
- Manufactured to MILSPEC on state of the art CNC equipment for consistent quality parts and exacting tolerances
- Save money by building your own AR pistol caliber rifle from the ground up exactly the way you want it configured
**NOTE: Some rail systems that use anti rotation tabs may need slight modification to fit this upper. It is designed for flush mounting rails and standard handguards.
**When using this upper for a 9mm or .40 build you must either use a carbine buffer with our buffer spacer, or a 9mm LONG buffer. Not following these instructions could cause damage to the rear door of the upper that will NOT be covered under warranty**