There will be sound in the last 2 clips to show the rate of fire difference.
We are releasing this product at Shot Show 2018. We have many different length systems to fit most AK variants. MSRP is $149 for all variants, except the PSL will be $165.
Our piston installs very easily with or without a gunsmith by:
1. Drilling or knocking the rivet out that holds the piston in the carrier.
2. Unscrewing the piston head
3. Screwing in our piston assembly
4. Put a roll pin (supplied) or rivet, back into the carrier
5. Replace carrier and go shoot.
Over 70 clicks for plenty of adjustment.
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