JP-5™ Tech Tip: Lock Pieces

[@ThePPCLI]

Yes, the 80 that came with mine is working just fine! Thanks for producing a top tier firearm!

[@stevemckeown4120]

Great video love my JP 5

[@elijahjahns]

dont forget to tune the buffer springs also. I just got the 70 locker and also installed the heavy buffer spring. I shoot a 125gr at 1025 fps. So far it has made a huge difference. Pretty much no recoil.

[@Isrrael]

Where did you get the heavy buffer spring?

[@shootinbruin3614]

@@Isrrael JP sells spring kits for their SCS. If you want the heavier springs, you can find them in the AR-10 SCS kit. They work just fine with the SCS in the JP-5

[@Kevin-lo7se]

Are all of these locking pieces compatible with a MP-5 bolt head and carrier? Having another source with a wide range shoulder angles would be great. Thanks

[@ZChaosFactor]

Yes

[@8garyhouse8]

Those have got to be what I call titegroup fingers! If you use Titegroup powder that's some nasty stuff.🤣

[@littledevile420]

How wet do you keep the rollers? Oil or greese?

[@8garyhouse8]

I have the JP-5. The whole bolt likes to be nasty oily. The rollers...put a drop of Wilson Combat oil on each roller then spin the roller a time or two to coat it. No grease..especially if you are running some nasty powder like Titegroup.

[@theanswer69786]

they shipped my jp with a 70 degree

[@ThiccJungles]

Nice!!! 👌🏽