The SAINT rifle from Springfield Armory offers an outstanding value in an AR-15 with top-tier components selected for rugged dependability and relentless performance. From its M-Lok handguards to upgraded triggers to the Accu-Tite receiver tensioning system, the SAINT is ready to deliver. The mid-length direct gas impingement system optimizes reliability while minimizing weight, complexity and bulk. Professional quality low profile flip-up iron sights come standard so you can run the gun right out of the box, while forged 7075 T6 aircraft aluminum receivers are Type III hardcoat anodized for rugged performance and unparalleled weather resistance. The unstoppable M16-style bolt carrier group features a Carpenter 158 steel bolt and rugged Melonite surface treatment throughout. Featuring an upgraded trigger right out of the box, the SAINT gives you the performance you need when you need it. The nickel boron-coated G.I. single-stage trigger operates smoothly and provides a clean, grit-free pull. The result is a rifle you know you can count upon when it counts. The B5 model features B5 systems' Bravo stock, Type 23 P-Grip & polymer trigger guard.