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Mauser SR (airsoft) Sniper Rifle Upgrades Possibilites

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Uploaded by on Dec 19, 2009

TAKE 14! I can NOT believe how many takes I took to make this video! IF I did verbal narations, I would take MONTHS! :0

This is the internal upgrades I made on my Mauser SR.

Starting with the inner barrel: Using a PROMETHEUS 534 mm - 6.03 mm inner diameter. Made of stainless steel. I POLISHED the inside of the new barrel.
PDI Hop-up chamber with TWO allen screws for up-right, and up left adjustments. A BIG pain-in-the-ass to adjust! You have to cock the bolt back, and using a tiny allen wrench, adjust the two screws. But once dialed in, WOW!

I will NOT add re-assembly to my video. I am too meticulous about re-assembly, and YouTube video time max is ten minutes.

Cylinder, spring and piston up grades: I first used my original cylinder, but replace the stock piston to a KING ARMS reinforced piston for APS-2/Type 96
FIRST FACTORY reinforced piston head
FIRST FACTORY stainless steel spring guide
Stock cylinder head
I also used PDI power adjuster rings
Laylax PSS2 120SP spring

I replaced it all with K2 cylinder SET.
The spring is a real BEAST!

However, the field I play on has a limit velocity for sniper rifles of 480 FPS with a 15 FPS buffer, so 495 FPS MAX. I controlled the velocity to 472 - 476 FPS using .20 pellets.

The trigger box eventaully disintergrated! CHEAP plastic! I replaced the trigger box with a K2 trigger box assembly. All billet aluminum with steel internals. EXPENSIVE! This trigger box cost more than the price of the gun, a set of two magazines, and the cost of Fed Ex shipping! But this trigger box should outlast the gun itself!

Last shown is a Guarder all STEEL bolt-handle... just in case mines should break down. THIS is extremely RARE and hard to get!

And of course, the FIRST FACTORY PSG-1 Dino flash surppesser, with Type 96 A1 hider Type 2 adaptor. The flash hider had to be modified to fit the type 2 adaptor.

For any parts, and on-line stores, send me a personal message for the links.

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Uploader Comments (808Kameleon)

  • what do you use to polish the inside of your barrel?

  • @DunkableDave I used Brasso, then Blue Magic. You can also use Flitz.

  • @ Kameleon808 -I just got a Mauser SR .177 today! It is sick! is in fact a BB gun too, so i cant shoot people with it:( jk

    How do you cock a break barrel? Ive only ever had airsoft guns...

  • @IanFromOregon My guess is, near the frame front, should be a barrel lock. Release that lever, and the barrel should "pop out". then you grasp that barrel, and push it outward until you hear a click. Aren't they any instructions for that gun? And a .177 version! Now you got ME going! Going to look on-line for one...

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All Comments (173)

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  • @midgetmarine2 There isn't much. But there WERE one that was a brass copy of the stock. I see those are sold out everywhere! IF I find one, I will send you the link.

  • @808Kameleon whats is a good hop up other than the pdi because sniper barrels are nearly as expensive as the pdi hop up every one just says to use the pdi but are there any other one that do about the same thin or allow me to use aeg baels

  • @Haf9Airsoft OK! In a few minutes in your inbox...

    =D

  • srry but this is retards with another account retards is my friends and said this vid was cool so can a have a link to flash hider and adapter and the tightbore barrel please.

  • @808Kameleon thanks will it work for a mauser pro sr22

  • Hey Please recommend a mock suppresser for this gun would this work ?A.C.M. Light Weight Zombie Killer 160mm ? Please recomend something from this sight :) Torontoairsoft . c o m

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