Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 7am-5pm PST
Browse by Type or Category
Free Shipping for Orders over $149. EPIC DEALS released daily!

Angel Custom Steel Valve Knocker for KWA ATP Gas Blowback Airsoft Pistol

ID: 56074 (ACC-ATP-VK)
Angel Custom Steel Valve Knocker for KWA ATP Gas Blowback Airsoft Pistol
Hover or touch above to zoom
Product image 1 Product image 2 Product image 3 Product image 4
Angel Custom



  • CNC machined steel upgrade component
  • Machined to factory specifications ensuring drop in fitment
  • Improved durability over factory knocker

Manufacturer: Angel Custom


Compatibility: KWA/KSC ATP gas blowback pistols
Material: CNC machined steel

About Angel Custom

Angel Custom was founded on a mission to promote satisfaction and excitement on the Airsoft battlefield. Founded by Airsofters searching for perfections, it is our joy and pride to present you our battle tested creations. We strive to provide quality products and services that are reliable and trustworthy to be worthy of the trust placed in us.

1 Customer Review

(Write a review)

by Simon G. on 10/20/2016
"This is a very finicky install. Extremely finicky. By far the hardest install I have done. That isn't saying much because I have little to no background in upgrading lowers.
Disassembly is always easy enough, but watch every single thing you take apart with extreme detail. It makes it much harder to figure out how to put it back together if you don't know how it looked when it started.

The hardest part is hooking the tiny spring back to the knocker. This will require patience and a thin string. Hook the spring with the string, and pull up the spring while positioning the knocker to try to get under the hook opening and just play with it until it hooks.

This is for purely removing questions about the integrity of the atp. Also this is great for learning about your gun which I value.

I love what Angel Custom offers for the atp, and would love to see a 6.03 inner barrel and possibly a 140mm extended barrel compatible with this hop to add even better accuracy + range. I would be sold the day it came out.

3*** Not a bad product, but the hard install outweighs the benefits.

Comments & Community

Discuss about Angel Custom Steel Valve Knocker for KWA ATP Gas Blowback Airsoft Pistol with your friends and fellow shoppers!

Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

Warning: California's Proposition 65

Customers who bought this also purchased

Parts and accessories may not be compatible with the product displayed on this page. For compatible parts/accessories, see the You May Also Need section and please verify details on the product description page.

Search tags for related products