Rock River Arms 9mm Pistol Length A4 Complete Upper AR15 RRA
Rock River Arms 9mm Pistol Length A4 Complete Upper AR15 RRA

Rock River Arms 9mm Pistol Length A4 Complete Upper AR15 RRA

Part Number:AR0365BX
On sale: $455.00
Retail Price:$500.00
You Save:$45.00(9%)
In Stock.

Choose Options

Size
Color
Accessories
None
ADD NON-NOTCHED AR15 HAMMER [+$15.00]
ADD RRA 9MM HAMMER [+$19.00]
ADD TIGER ROCK 9MM BUFFER [+$19.95]
Add RRA 9MM BUFFER [+$25.00]
ADD RRA 9MM MAGWELL CONVERSION BLOCK [+$169.95]
ADD ONE 32RD 9MM MAGAZINE [+$19.95]
ADD TWO 32RD 9MM MAGAZINES [+$39.95]
Type
Style

Rock River Arms 9mm Pistol Length A4 Complete Upper Half AR15 RRA

So you want to make an AR-15 pistol that uses less expensive handgun 9mm Parabellum rounds?  It's easy, quick and very cool. Lower is not included and shown for example only. This is the complete upper only. For pistol and SBR applications only, all NFA rules apply. BCG AND CHARGING HANDLE INCLUDED.

  1. Insert a 9mm Magwell such as the excellent RRA enhanced block into your designated Pistol or registered SBR lower.
  2. Use either a Non-notched AR15 hammer (see pic) or a RRA 9mm hammer. The standard non-notched hammer model lets you switch between 223 and 9mm. A RRA 9mm hammer is preferred in high use (such as full auto).  Notched 223 hammers LIKE RRA AND SOME OTHERS (see pic below) used with this upper could damage your rifle and will NOT run smoothly.
  3. Switch out your standard carbine buffer with a 9mm buffer like a RRA or YHM model (in stock).

SPECIFICATIONS:

  • 9MM Parabellum
  • 7" Chrome Moly 1:9 Twist rate
  • Forged A4 Upper Receiver
  • A1 Flash Hider 1/2 by 28 Thread
  • Low Profile Gas Block
  • Modular Railed Handguard with Three 2" Moveable Rails Included
  • 9mm Bolt Included
  • Charging Handle Included  

OPTIONAL ADDS: 

  • RRA 9MM HAMMER
  • NON-NOTCHED AR HAMMER
  • RRA 9MM MAGWELL BLOCK
  • 9MM BUFFER
  • MAGAZINES


FAQ:

Can I switch between my AR15 pistol upper and this one easily?

Yes, You have the ability to switch uppers quickly and easily with this kit. Inspect your existing hammer and compare it with the picture below. If it is the "Sporterized" DPMS non-notched style then your are all set.  If not, buy the DPMS hammer-it works well on both uppers. Next, simply push the two upper retaining pins out, swap out your 5.56 and 9mm uppers, insert the magwell block and change your buffer. This normally takes less than 2 minutes. PISTOLS MUST REMAIN PISTOLS. YOU CANNOT LEGALLY ADD A STOCK WITHOUT FIRST REGISTERING AS A NFA SBR. PISTOLS ARE NOT LEGAL IN EVERY STATE, CHECK WITH STATE AND LOCAL LAWS. NOT FOR SALE TO CT, DC, HI, MA, NJ, NY.

Related Items

YOUR CART IS EMPTY
Information
Browse By Category
Browse By Price