The tac series is rock island armory's most versatile, all-around 1911 and includes precise engineering elements built with every tactical advantage and choice you could want.All tac series 1911s include a full-length under-picatinny tactical rail to allow any choice of custom attachment.Skeletonized hammers and triggers with over travel stop provide adjustments important to anyone looking for a fully capable 1911.The tac ultra mid-size introduces a full tactical rail and is built with a 4.25" button rifled barrel supported by a full length guide rod and full dust cover.It includes a low profile adjustable rear sight and high visibility fiber optic front sight and is also fitted with a skeletonized hammer and trigger with adjustable over travel stop.The tac ultra is finished with a tough parkerzied matte coating and adds battle ready g10 tactical grips.Like all rock island 1911s, the tac ultra comes with a crisp factory 4- to 6-pound trigger to give you a great experience right out of the box.

Frame Finish: Black Parkerized
Type: Pistol
Action: SAO
Caliber: 10mm Auto
Barrel Length: 4.25"
Capacity: 8+1
Safety: Beavertail
Grips: Black/Gray G10
Sight Configuration: Dovetail Front/Adj Rear
Weight: 37.7 oz
Frame Material: Steel
Barrel Type: Button Rifled
Slide Description: Serrated
Barrel Length Range: 4.00" to 4.99"
Weight Range: 32.00 oz to 47.99 oz