TKO®

Revolutionary Tin Projectile:

Our revolutionary TKO® (Tin KnockOut) shotgun sabot is the world’s first lead-free slug designed for use in both smoothbore and rifled barrels, using any choke.
After years of painstaking R&D, we’ve created a 12 GA projectile made of tin - yes, tin - that provides outstanding penetration, stopping power, accuracy, velocity and energy (2607 ft. lbs at 2001 fps), yet is completely safe for you and other living creatures.

Unless you’re a bad guy.

TKO®

Available calibers
12 GA 2¾"(292 grs)

Have you tried the TKO yet?

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  • 12 GA 2¾''
Ballistic Data
Distance (yds) 0 25 50 75 100
Velocity (fps) 2001 1716 1463 1253 1102
Energy (ft lbs) 2607 1917 1394 1022 791
Trajectory (inches) -2.00 +0.50 +1.60 +1.00 -1.60
Caliber Packaging unit Weight Item No.
12 GA 2¾'' 5 units 292 grs SL-122TKO

Sale of ammunition to holders of appropriate permits and authorizations only.

Slug Design

Check the original BRENNEKE quality features of a TKO®:

  • Tin point with ribs that point to the right ensure smooth choke passage
  • Patented rear slides into point after the impact
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