AERO PRECISION EPC-9 9X19 ATLAS S-ONE M-LOK® Complete Upper BLK 8.3"

High quality Complete Upper Receiver with EPC-9 Blowback Bolt Carrier Group and Charging Handle.

This EPC-9 Complete Upper Receiver comes standard with our ATLAS S-ONE Handguard. The S-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. Our 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.

Includes:

• EPC-9 Upper Receiver
• Included EPC-9 Direct Blowback BCG
• Included Charging Handle Standard
• Included A2 flash hider
• 7.3" ATLAS S-ONE Handguard
• 8.3" 9mm CMV Barrel

EPC-9 Upper Receiver Features:

• Last round bolt hold open mechanism
• Accepts most AR15 compatible barrel nuts and handguards
• Dimple above threads to allow for proper handguard timing
• Standard AR15 takedown/pivot pin lug pattern
• Machined from custom forged 7075-T6 aluminum

ATLAS S-ONE Handguard Features:

• Front and rear picatinny rail
• Eliminated center of top rail for weight reduction
• Indexing grooves in 12:00 position for positive grip control
• Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
• 1.3" Inside diameter
• 1.5" Outside diameter
• Learn More about our NEW ATLAS Hanguards

8.3" 9mm Barrel Features:

• Chamber: 9x19
• Length: 8.3"
• Twist: 1 in 10
• Threading: 1/2"x28
• Material: Chrome Moly Vanadium
• Finish: QPQ corrosion resistant finish both inside and out
• C.I.P.

MADE IN THE USA