12.5 inch Side Charging 458 Socom M-LOK Melonite Upper

Special Price $439.99 Regular Price $549.99
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 458 Socom BCG.
Kak Industry 12.5 inch 458 Socom Carbine Length 1/14 Twist Melonite 4150 CMV Barrel
Low profile Nitride STEEL gas block
Stainless Steel Carbine Length gas tube
Guntec USA 12 inch M-LOK Slim Profile Free Float Rail
DPMS 5/8-24 A2 Flash Hider (enlarged to 458 cal) 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.

Kak Industry makes very high quality barrels. Made out of milspec 4150 CMV and melonited for enhanced corrosion resistance and lubricity. 

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).

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

More Information
SKU P2ASC458GTMS12CAR125-KAK
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