CR Nitro Piston, Fits Select Reviews

This item made a huge difference in the performance of my airgun. Thank you for having it in stock.

This site caters to the needs of the consumer.

It was relatively easy to i stall after watching a detailed short video on You Tube. And it seems to have more power than the original NitroPiston.

Nothing!

Watch a video on how to change. Do not disassemble the trigger assembly. It is not complicated.

product as advertised , good quality ,fair price , rapid shipping

Ease of installation, I have been a spring man for 45 years and have repaired tuned spring guns with their itricasies and magic potions. This repair was a snap.

I have little knowledge about gas rams, no coment.

Always use a spring Compressor, Stay safe.

The nitro piston is reasonably price. With online videos, replacement was fairly easy with the use of a self-made jig. Once replaced, definitely a difference in power.

I recommend purchasing the right lubricant prior to replacing the the piston. Molly paste lubricant seams to work well.

I am using this piston to convert a springer to a smoother Nitro Piston action and it should reduce the forward and backwards recoil that springers are known for. It was a fairly straight forward change over and I only needed a file to remove a small amount of metal to make everything fit easily. All the other tools I used were what you have to have to take apart a springer.

There was no need to modify the Piston as it fit into the housing with no changes, I just had to file the plug that holds the Piston in position in the chamber.

Not a problem to exchange the Piston for a spring, if you are comfortable taking apart your springer.

Everything. You don't realize how worn out a nito piston is until you replace it. Benjamin shoots had and fast once again.

Have it NOT made in china. Any other country in the world, just not china.

Get a real spring compressor, not a cheap little unit. The venteri thing can't compress this.

I wish I could compliment the part, but this is one thing from Pyramyd I won't purchase again.

I exchanged this several times and not once did I receive a good piston.

I bought this due to my Prowler air guns nitro piston failed. This is a great replacement part very powerful. I would recommend this part to anyone looking to keep your air gun working.

I bought this due to my Prowler air guns nitro piston failed. This is a great replacement part very powerful. I would recommend this part to anyone looking to keep your air gun working.

Good produit

fits my crosman shockwave

great deal and will probably fit most crosman nitro piston models

Made my Nitro Venom like new again

Great item ahipping fasr came on time wrks great with my hun which is a crosman thrasher 22 it more powerful will recommend to buy and will buy again for sure

Non

Non

Installed this on an original Benjamin nitro piston synthetic stock air rifle along with a new seal. Used super lube 100% silicone lube for the seal. Great improvement over the stock gas spring. I baked on a Teflon/moly epoxy coat on the piston that the seal is installed on. This coating is self lubricating due to the Teflon moly. Super lube worked well with the seal, although it is thick like honey (doesn't take much). Rifle absolutely loves the H & N copper spitzkugel very accurate out to 50 yards if the wind isn't blowing. Overall very satisfied with pyramid air. Had only 1 complaint.

None

If you buy the cr piston for the plain Benjamin nitro trail. The piston rod is larger than the original and will not fit in the machined recess for the piston. (Original was machined to a smaller diameter to mate in the piston recess). My solution was to grind down the 1st 3/8" to more of a point to fit in the machined recess. My piston rod fits tight in the recess and I haven't had any problems. One thing I did to accurize my Benjamin was to recrown the barrel with a brass screw and automotive valve grinding compound. Made big difference in accuracy, factory crown wasn't done well.

Easy to change and seems better than the original. Will be interesting to see how long it last (the factory one did not last very well). Price is a little steep.

Lower the cost

Fast shipping. Don't know if it will fit. Have not installed it yet.

Built well, high power

Nothing

I bought this gas piston to put in my Hatsan 95 springer. Very easy conversion. Quite powerful and not to hard to cock. My crono is broke so I don't have speed test but it shoots flatter than my other Vortex 95.

Well i bought these parts a littke premature the Gun is dhoiting 755 Fps i thought gun lost its zip my Bad. The scope had move. Illd say this the oarts came fast and at a great po rice. Thank you pyramid air

Nothing

Another Grest thing about Pyramid Air they even have the Gun Diagrams four the do it. Your self. With all the precautions for safety.

Seems like an OEM drop in replacement. YouTube video was a great help. Shoots like a dream. My Titan had been down for about two years, part is expensive, seems to shoot faster than the original. Whacked a Crow at about 75 yards, second shot after sight in. Lights out.

A little more explanation on disconnecting and re-connecting the Trigger group would have been helpful.

This Part costs almost half the price of a complete Titan, choose carefully.