SR15E3 IWS LPR – The KAC Lite Precision Rifle (LPR) is the answer for 5.56mm shooters who want a light match system. The LPR utilizes an 18” Match Stainless Steel barrel with a Custom Match chamber, along with our IWS lower. Shooters will find that this weapon system offers a capable Competition System or Precision Perimeter Weapon for the Law Enforcement Sector.