M4E1 Upper Receiver/Enhanced Handguard Combo
- Product Review (submitted on April 29, 2016):
- I purchased theis upper with the 12" Quad rail. The 12" is about an in shorter than my rifle length gas system but still looks good. Both parts are very well built! I love the floating hanguard design! Easiest way to build your AR! Only complaint was the screws I received, 6 of 8 have terrible anodizing on them. Still 5 stars!