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The Lambda was a mark made infamous by the Spartans. The Spartans were so fierce and loyal in battle enemies would shudder at the sight of the Spartan shield. We are proud to introduce the Lambda Series of holsters in homage to this steadfast symbol of courage. The Lambda series is a tough and capable companion for anyone that conceal carries. These holsters are made to exacting specifications of rigidity and retention, because there is no compromise when it comes to personal defense. This design affords the owner with a built in magazine caddy for reloads during high stress situations.

Lambda (Sidecar) Holster - Custom

Draw Hand
Sweat Guard
Appendix Claw
Weapon Light
Front Color
  • All Blackheart Tactical Holsters come with an unconditional lifetime warranty. This warranty covers defect and damage resulting in the product failing.


    There is also a 30 day "Love It or Leave It" return policy. If for any reason within the first 30 days of ownership you decide this product is not for you we will replace it or refund you. (This return is not valid on any custom printed design or camoflauge) 


  • If for any reason we do not have your mold, you can make arrangements with us to purchase the mold you want a holster for. As long as you agree that we can keep the mold once done, we will send you a completed holster in return.