ByrnaBoost Adapter for SD Projectile Launcher

The 12g co2 extender installed easily in about 5 minutes. The added length did not prevent the SD from fitting into the "Tactical Scorpion Gear Polymer Paddle Level II Holster". it works perfectly with the 12g co2 cartridges. In addition, I found it possible to still use the 8g cartridges by loading the cartridge then placing a Byrna kinetic projectile behind it before screwing on the cap. I have gone through six 8g cartridges practicing with no failures and no damage to the SD or K-Projectile I used as a spacer.

it does not work on My SD

i love the up great. It was easy to put on

Works great and much stronger shot. I been using the stock 8g co2's, but the 12g makes a big difference.I'm happy with my purchase and the seller.

This extension allows for use of the cheap crossman 12g c02 cartridgesByrna says not to use crossman co2’s but I use them for practice at a great cheaper price. They seem to work well for practice and when practice is done I place a Byrna co2 for defenseWhat a savings