藍色卡賓四導軌 兩件式插入型 6.7吋護木 適用M4

That vibrant blue anodized finish really pops against my black rifle, and the fit around the delta ring was snug with no wobble. The included Allen wrench made lining up the four screws a breeze, and the 6061 aluminum feels solid without adding too much weight.

The installation was straightforward with the included Allen wrench, and the 6061 aluminum feels solid without adding too much weight. The bottom rail section lined up perfectly with my delta ring setup on the first try.

The anodized blue finish matches my build perfectly and the 6061 aluminum feels solid. Installation was straightforward with the included Allen screws, fit snug over my delta ring without any wobble.