10-29-2016, 03:38 PM
Best bet is to make your own under a Form 1. Here's one I made for my RFB, works great and is still shorter overall than a 16" AR15.
![[Image: 20161029_113453.jpg]](https://s12.postimg.org/6drr70bkt/20161029_113453.jpg)
I'm working on another one for my grendel right now, should be done soon.
![[Image: 20161029_113453.jpg]](https://s12.postimg.org/6drr70bkt/20161029_113453.jpg)
I'm working on another one for my grendel right now, should be done soon.

