AccuStack Comb Risers are made to keep your comb up and give you the solid cheekweld you need for your AICS or AI rifle. As any precision shooter knows, having a proper cheekweld is paramount to getting hits.

The Accuracy International Chassis System doesn't include a spacer system for the comb, so your comb can be prone to falling even when properly torqued.

AccuStack spacers give solid support to the AI comb and come in three thickness (2.5mm 6mm 7mm) to stack up for the perfect height. They install in seconds and give you repeatable eye height you just can't get without them.

With your comb adjusted to the correct height for your proper cheekweld, measure from the top of the stock to the bottom of the comb.

Then refer to the sizing chart to determine which Accu-Stack risers you'll need to give full support.

THIS ITEM IS NOT AVAILABLE FOR EXPORT OUTSIDE OF THE USA. ITEM MUST BE SHIPPED TO A US ADDRESS.