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Posted: 8/11/2017 1:22:29 AM EDT
| I'm finishing up my build and I decided to add a piston kit. What is a good piston system to add? |
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I've alway wanted to try the OSPREY DEFENSE OPS-416 GAS PISTON kit. Out of all the kits I've see they look the simplist with the least amount of parts.
Only downside is they don't fit under many rails. I also hear they maybe going out of business or is current being sold to another company. Neat design though. |
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Quoted:
I've alway wanted to try the OSPREY DEFENSE OPS-416 GAS PISTON kit. Out of all the kits I've see they look the simplist with the least amount of parts. Only downside is they don't fit under many rails. I also hear they maybe going out of business or is current being sold to another company. Neat design though. Disregard. They're gone. |
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