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Krytac Polymer Piston & Piston Head Assembly w/ Metal Teeth for Airsoft AEGs

ID: 55986 (Part-KTAEG-001-P005)
Krytac / KRISS USA55986
4.5 stars, based on 2 reviews
Krytac Polymer Piston & Piston Head Assembly w/ Metal Teeth for Airsoft AEGs
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MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
The KRYTAC Piston is one of the work horse components in the mechbox. The main construction of the piston is polymer. All of the polymer piston teeth are reinforced on both sides and the first 4 teeth made of metal. The 2nd to last tooth of the piston is absent to ease in the fine tuning of the AEG, for the tech savvy crowd. The KRTYAC Piston Head is made of polymer and is ported allow the cylinder to quickly refill itself with air in preparation for the next shot. The polymer construction is ideal to keep the overall weight of the piston low which reduces wear and tear and allows for easy movement. This is the standard piston assembly on KRYTAC AEGs but can serve as a good replacement, or even upgrade, to other AEG piston assemblies.


  • High quality reinforced polymer construction w/ 4 steel teeth
  • 2nd to last tooth removed for easy fine tuning
  • Factory direct OEM replacement part
Compatibility: For Krytac and other compatible Airsoft AEG Rifles
Material: Polymer, Steel, Rubber

Manufacturer: Krytac

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About Krytac / KRISS USA

KRYTAC, established in Southern California in 2013, is a cutting-edge product development team of the Switzerland-based firearms manufacturer, KRISS Group.

The KRYTAC team is comprised of highly experienced professionals who have come together for one common goal, to elevate your expectation of performance, value, and service.

2 Customer Reviews

(Write a review)

by Brian R. on 07/03/2017
"these are extremely good pistons, the teeth are supported on both sides by the body, first three teeth are metal, and has the 2nd to last tooth already gone. the guide rails are sadly full length but it does not matter, I dont care for the piston heads and usually swap those out with what ever is on sale. its my go to piston no matter how im setting up the gun.
by Haoming W. on 04/03/2016
"Very nice piston and piston head combo..
now my m4 shoots consistent 282-285fps with a 0.28 combined with a SHS Red Nozzle

my Aoe actually corrected itself with this piston due to the removal of the second tooth
Side is filled to provide support for durability...for 15 bucks, really nice
I only wish no metal tooth tho..

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