9mm Complete Upper 4.5" Pistol Length - Tiger Rock

This 9mm upper receiver comes complete, out of the box, and is ready to drop onto your lower. 

• 9mm 4.5" Barrel, 1:10 Twist, Black Nitride Finish (Made in USA)
• Lightweight receiver 7075-T6 forged aluminum (Made in USA)
• M LOK 4" Super Slim, Lightweight, M LOK Free-Float Handguard
• Muzzle Brake, 1/2"x36 Pitch - 5 Ports
• 223/5.56 1/2"x28 Thread Steel Crush Washer

Tiger Rock 9mm uppers are functional with either Glock or Colt magazines. Shop for Glock 9mm magazines HERE!

Founded in 2011, Tiger Rock Inc's mission is to consistently provide the best price and superior quality sporting accessories.

It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. An “AR-15 Pistol” upper assembly has a barrel less than 16” in length. Pistol uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.