16 inch Side Charging 450 Bushmaster Keymod Upper

Special Price $409.99 Regular Price $519.99
In stock

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:

Bear Creek Arsenal SIde Charging Upper Receiver - comes with BCA side charging handle, screw rear plug and side charging 450 Bushmaster BCG.
BCA 16 inch 450 Bushmaster Carbine Length 1/24 Twist 4150 CMV Barrel
Low profile Nitride STEEL gas block
Stainless Steel Carbine Length gas tube
Guntec USA 15 inch Keymod Slim Profile Free Float Rail
Spiral 5/8-32 450 Cal Flash Hider and crush washer
*Optional*: Upgrade to an Adjustable Gas Block 

All parts are MADE IN THE USA.

The Bear Creek Arsenal Side Charging Upper Receiver comes complete with the side charging handle and side charging BCG. For those who prefer an AK47 style charging pattern. Compatible with all standard AR-15 lower receivers. Just pin it to your lower and you are ready to rock and roll.

BCA quality barrels. Made out of milspec 4150 CMV and parkerized for corrosion resistance.. 

The Guntec 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).

*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. 

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