[Robpiat]

Rock river arms new upper. Decided I wanted a different format. Brand new. $450 + shipping. A4 (Flat Top), FSB. B, BC, CH all included.

Looks like the one on the bottom with a Hbar.

 

[Robpiat]

Re: RRA Mid Length A4 Upper - Chrome Lined HBAR Upper $475

BTT

 

[Robpiat]

Re: RRA Mid Length A4 Upper - Chrome Lined HBAR Upper $475

BTT, reduced

 

[cfish]

Re: RRA Mid Length A4 Upper - Chrome Lined HBAR Upper $450

Is this upper still forsale???