ARMOR SERIES ADVANTAGES + Increases Reliability+ Reduces Maintenance+ Improves Wear Resistance+ Enhances Corrosion Protection+ Reduces Holster Wear DURABILITY IS BAKED RIGHT IN. This isn’t a spray-on coating that will eventually wear off. Armor Series is an advanced surface treatment that applies a clean, dry lubrication that results in permanent hardness while eliminating the need for oils or greases.   CALIBER 22TCM CAPACITY 17 BARREL 5″ OVERALL LENGTH 8.75 INCH / 222 MM OVERALL WIDTH 1.41 INCH / 36 MM OVERALL HEIGHT 5.5 INCH / 140 MM WEIGHT 2.5 LBS / 1.12 KG FRONT SIGHT FIXED, MOUNTED ON DOVETAIL CUT WITH FIBER OPTIC REAR SIGHT TRT1 ADJUSTABLE TYPE (NO DOT) GRIPS POLYMER FINISH BLACK PARKERIZED ACTION SEMI-AUTOMATIC TRIGGER PULL 3.0 – 4.5 LBS