This is a Springfield AR known as the SAINT chambered in 223 Remington, model ST916556BLC-B5.
Put your money where it matters - 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. Whether you're in the market for a formidable self-defense weapon or a plinking pleasure piece" the SAINT rifle fits the bill without breaking the bank.
Features:
B5 Systems Type 23 P-Grip
B5 Systems M-LOK Handguard
B5 Systems Trigger Guard