7.5 inch 5.56 NATO Pistol M-LOK Melonite Upper

Pro2A Tactical believes in total transparency and honesty. We will always specify the manufacturer of the major components therefore you know exactly what you are getting. Specs:

All parts are MADE IN THE USA.

BCA makes very high quality barrels. Made out of milspec 416R Stainless Steel for enhanced corrosion resistance and accuracy. 

The Matrix rail is very high quality and comparable to many other higher end rails that cost 2x or 3x as much. Barrel nut and screws are hardened steel and the mounting system is rock solid.

Gas Block diameter is 0.750 and is made out of steel (not aluminum).

***NFA/SBR rules apply unless upper is installed on a pistol configured lower receiver. It is the customer's responsibility to know/obey the gun laws in his/her state.***

*Optional* - Add a Texas AR Full Auto Nitride BCG/CH or an Azimuth Technology Nickel Boron BCG/CH.

*Optional* - Upgrade to an Adjustable Gas Block. Gas Block is melonited and made of solid steel. As always with our parts, it is USA made. 

*Optional* - Upgrade to a USA made Black or Stainless Competition Muzzle Brake. This is an enhanced version of the popular style muzzle brakes. The baffles and ports are milled larger to drive pressure up and to keep the muzzle down more effectively.