Taran Tactical Innovations Viper 2011 9mm, 4.5" Island Barrel, Trijicon RMR HD, 20+1, Excellent
This Taran Tactical Innovations Viper is a compact 2011-pattern 9mm with a 4.5" island barrel and integral front-sight block, paired with a Trijicon RMR HD red dot (3.25 MOA). It combines a lightened, aggressively serrated slide with a textured double-stack grip and flared magwell, and comes in excellent condition with three 20-round magazines and a Taran Tactical soft case. Marked with VIPER model designations and TTI Simi Valley, CA, this recent release brings modern features and strong capacity in a refined SAO package.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Specific Condition Notes: The only notable scratches or blemishes are superficial. The bore is clean and shiny with healthy rifling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- Trijicon RMR HD red dot sight (3.25 MOA)
- Trijicon RMR HD manual
- Optic mounting screws
- Taran Tactical soft pistol case
- Three 20-round TTI-branded double-stack steel magazines with witness holes
The Viper’s island-barrel system keeps the green fiber-optic front sight fixed to the barrel, maintaining sight reference as the slide cycles. The slide features weight-reducing windows along with front and top serrations for confident manipulation.
The 2011 platform and single-action-only trigger deliver a crisp break, complemented by an external hammer, a left-side manual thumb safety, and a beavertail grip safety. The skeletonized trigger adds a refined control surface.
A high-texture, double-stack grip with TTI and viper medallions is paired with a removable flared magwell to streamline reloads. Capacity is 20+1, and three 20-round magazines are included.
The railed dust cover provides a Picatinny-style accessory rail, and the pistol carries clear maker and model markings: VIPER and MODEL: VIPER with Taran Tactical Innovations, Simi Valley, CA. Country of origin is the United States.
The mounted Trijicon RMR HD offers a red 3.25 MOA dot and is marked Made in USA with patent information visible. The optic is included with its manual and hardware.

