When it comes to your defense, we take it personally. Springfield Armory is proud to introduce the all new SAINT Edge PDW, a formidable personal defense pistol with premium components. The SAINT Edge PDW is built on a billet lower and features an M-Lok® free float forend. With a 1:7 twist 5.5" barrel and all new Maxim Defense™ SCW™ brace, the complete 5.56mm package measures just 18.75 inches, making it our shortest SAINT Pistol ever.