Agency Arms Mid Line Compatible Barrel Fluted Glock 17 DLC. These drop in match grade barrels are machined with tighter tolerances greater chamber support optimized feed ramps over stock. The barrels are machined from 416R Stainless Steel Fluted Pulled Broached rifling with a 1:10 twist rate. Non-threaded models are flush cut with a deep crown threaded models are threaded in 1/2 x 28 with a matching octagonal thread protector. Offered in a Matte Stainless Steel Diamond Like Carbon (DLC) and Titanium Nitride (TiN). Specifications for Agency Arms Mid Line Compatible Barrel Fluted Glock 17: Mfg Item Num: MLG17FTIN Supplier SKU: 47524 Category: EXTRA BARRELS Caliber or Gauge: 9mm Length: 4.48" Model: Glock 17 Twist: 1:10" Sights: None Finish: Titanium Nitride Type: Handgun Features of Agency Arms Mid Line Compatible Barrel Fluted Glock 17 Material - 416R Stainless Steel Twist Rate - 1:10 Rifling - Pull Broached Ball End Mill Fluting Crown - Flush Cut Reverse Crown Finish - Diamond Like Carbon Compatible with the Glock 17 Gen 1-4 Package Contents: Agency Arms Mid Line Compatible Barrel Fluted Glock 17 Barrel Case The Agency Arms Mid Line Compatible Barrel Fluted Glock 17 is a quality addition to the Agency Arms lineup. For more great deals on Pistol Barrels by Agency Arms please browse our Agency Arms Gun Parts page. What firearm models does the manufacturer say Agency Arms Mid Line Compatible Barrel Fluted Glock 17 is compatible with? The manufacturer suggests that Agency Arms Mid Line Compatible Barrel Fluted Glock 17 is compatible with Glock 17Agency Arms 25G17-BML-DLC: Mid Line Compatible With Glock 17 9mm 4.48 Black DLC Flut