American Tactical Imports
ATI AR15 Mil-Sport 300AAC Rifle Kit

Forged Aluminum Upper Receiver 
16" 300AAC Blackout Black Nitride Coated Barrel 
10" Free Float Rail 
Low Profile Gas Block 
Six Position Roger Super Stock 
Flat Top, Optics Ready
Standard AR15 Lower Parts Kit
Fully-Assembled Upper Receiver
Ambidextrous Sling Plate

Limited Lifetime Warranty and Product Return Policy Please Click Link For Further Details:

Available At ATI Stocking Dealers:

Or Find A Local Dealer Near You:

View Manuals and Exploded Views on Downloads Tab:

Please Read and Review Parts Disclaimer:

Recommended Ammunition:

  • Use only commercial grade ammunition in its original packaging that corresponds with the caliber of the gun.  The correct caliber is imprinted on the gun.
  • .300 Blackout Brass Cased Subsonic with a minimum of 187 grain and a minimum of 1050 Feet Per Second (FPS) or Brass Cased Supersonic with a minimum of 125 grain.
  • Never use reloaded, “refurbished”, hand-loaded or non standard ammunition of a different caliber.
  • Never use dirty, wet, corroded, bent, damaged or oiled ammunition.
  • Unfortunately, it is not possible to adjust a semi-automatic gun to all loads.

*Highly advise against using Steel cased ammo due to excessive wear and tear from steel and lacquered coated rounds can cause premature carbon buildup and stoppages.

0 Reviews

Click here to write a review.

Product Review

Related Products

Have Any questions?
Call Us:
For Details