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  3. APEX AR9mm 16" Piston Upper with 12.7" Handguard - AR-9mm LOCKING BREECH
APEX AR9mm 16
APEX AR9mm 16' Piston Upper with 12.7' Handguard - AR-9mm LOCKING BREECH

APEX AR9mm 16" Piston Upper with 12.7" Handguard - AR-9mm LOCKING BREECH

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Your Price: $1,199.99
BUILD TO ORDER
Part Number: 260202
Availability: In Stock

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The FIRST and ONLY AR9mm Locking Breech Upper! Forget all the mass of blowbacks and all the gimmicky delayed devices, EQUIP yourself with the APEX 9
...REVOLUTIONIZING THE AR-9MM

Black Rifle Arms® Patented APEX 9mm 16" Piston Upper with 12.7" Handguard


The Apex 9 Is A Lightweight, Gas Operated, Magazine Fed Subgun That Fires The 9x19mm Parabellum Cartridge

The Apex 9 utilizes a short stroke gas piston operating system and fires from a rotating locking closed bolt. The Apex 9 was designed as a select fire submachine for both semi-automatic and fully automatic modes of fire, depending upon what lower receiver variant is utilized. The Apex 9 is fully compatible with any mil-spec AR-15 lower receiver, making it high adaptable for civilians, police, and military, alike. 

LOWER and MAGAZINE COMPATIBILITY WITH APEX AR9MM UPPERS:
  • COMPATIBLE LOWER RECEIVERS:
    • Any Mil-Spec AR-15 Lower Receivers
      • COMPATIBLE MAGAZINES:
        • CMMG Mk4 Gen2 AR15 9mm Magazines
        • EXOMAG - Ejectorless Magazines
  • CMMG MKG Glock Mag Lower Receivers
    • COMPATIBLE MAGAZINES:
      • Glock 9mm Magazines

SPECIFICATIONS:
  • Action: short stroke gas piston, rotating locking bolt
  • Caliber: 9x19mm parabellum
  • Barrel: 16-inch, 1/10 twist
  • Muzzle Velocity: 900 to 1500 (FPS)
  • Effective Range: 0-150 meters
  • Rate of Fire: 700 to 900 rounds per minute
  • Weight, Complete Upper: 4 lbs. 6 oz.
  • Length, Complete Upper: 24 1/2"

HANDGUARD SPECS: 
  • 1-pc Free Float Design
  • Built-in Anti-Rotation Tabs
  • Scalloped Rails
  • 7 Rows of M-Lok Slots around circumference of handguard
  • Continuous Top Rail
  • 1.660" Inside Diameter (from barrel nut to forward end) 
    • Fits Most Muzzle Devices and 1 5/8" Suppressors
  • Compatible with Offset Iron Sights

BARREL SPECS:
  • Barrel Manufacturer: Black Rifle Arms 
  • Caliber: 9mm
  • Length: 16"  
  • Material: 4150 CrMoV
  • Profile: Medium Profile
  • 1/10 Twist
  • 1/2x28" Threaded Muzzle
  • Gas Block Journal: .750"
  • Nitride: Inside and Out
  • Barrel Extension: NiB
  • Barrel Extension Installed and Torqued After Nitride Finish: Yes

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