The NBS AR-9 Billet Upper Receiver is a quality, American made billet upper designed to be used on Pistol Caliber Carbine (PCC) builds. Most often PCC builds are either 9mm or .45 ACP. This billet upper features a unique design that sets it apart from traditional forged upper receivers. Manufactured to exacting standards on five axis CNC machines from a solid block of aircraft grade aluminum, this stripped upper not only looks good… it is built to last.

• No Feedramps
• Compatible with mil-spec forged lower receivers and most billet lower receivers
• .250 takedown / pivot pin holes
• No forward assist
• Weight: 7.1oz

Made in the USABacked by the NBS Limited Lifetime Warranty

WEIGHT	0.0000 oz
FEED RAMPS	None
FINISHED	Anodized Black
FORWARD ASSIST	Not Compatible
PORT DOOR / DUST COVER	Not Compatible
RECEIVER MATERIAL	6061 Aluminum
T-MARKS	Unmarked
MPN	AR-9-UPPER
BRAND	nbs