quick mrp questions

[Miale]

does anyone have the weight of a standard 16" mrp upper and the weight of the mrp piston variant?

also how wide the forend is?
thanks

[Magsz]

I dont have numbers for you but this may at least give you a visual indication of how wide the forearm is.

http://www.militarymorons.com/weapons/ar.uppers.html

Scroll down to the MRP piece.

[LOKNLOD]

From the brochures:
D.I. CQB16 6.8 lbs
Piston CQBPS16 7.3 lbs

(complete weapons, empty -- since the op system is the difference i imagine the weight diff applies to uppers as well)