Aim sports inc carbine length ar - AIM Sports Inc AR-15/M4 Free Float Quad Rail/V3

I can't actually say how well this will fit your rifle as I ordered the wrong quad rail for my rifle. I can tell you that it was well made and very solid. I wished it would have fit mine but I needed the the 2 piece rail. I can tell you that an Optics Planet associate was glad to help me find the right one for my rifle. Immediately email me a free return shipping label for this rail and set me up with a credit to purchase the correct rail, which fit and worked perfectly. So even though I can't give an informed review of this item, I was very happy to find how easy it was to return and get the correct item. Something I am always concerned with when buying on-line. So I can give Optics Planet 5 stars and highly recommend them to anyone!