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13 in stock

13 in stock

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New to RTI!

We now have TAC-9 pistols available! Chambered in 9MM and feeding from Glock 17/19 style magazines, the Tac-9 comes standard with a 5.5 inch 416R Stainless Steel barrel, threaded 5/8×24. Features a nitride finish on the bolt, front trunnion, and steel upper for excellent . The lower receiver is milled out of billet aluminum with a Mil Type 3 Hardcoat Anodize finish. The Tac-9 also uses a standard AR fire control group, meaning you can easily upgrade your trigger with a “drop-in” trigger or many other options if desired. The Tac-9 has a 4” AR-15 handguard, other AR-15 handguards with work on this platform. The pistol also features a picatinny rail at the end of the receiver for attaching a sling loop, brace, etc.

Brand new in box! Includes 1 33rnd magazine unless prohibited


  • Brand: Sol Invictus Arms
  • Model: Tac-9
  • Caliber: 9x19mm Luger
  • Semi-Auto
  • Picatinny Top Rail
  • Magazine Type: Glock Compatible
  • Grips: Black A2
  • Handguards: M-LOK
  • OAL: 16″
  • Lower Receiver Finish: Black Hard Coat Anodized
  • Lower Receiver Material: Aluminum
  • Upper Receiver Material: Steel
  • Twist: 1:10″
  • Weight: 5.50 lbs
  • Barrel Description: 416 Stainless Steel
  • Barrel Length: 5.50″


No sales to CA, IL, NY, CT, HI, MD, MA, VT, WA and OR




All magazine restrictions apply, magazine will be removed for prohibited states.

No sales to CA, CT, DE, DC, HI, IL, MD, MA, NY, NJ and WA due to state laws.

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