Contact Us Tel:(626) 286-0360 Store Locations
AirsoftAirsoftFishing FishingAir GunAir GunTCGTCGEventsEvents
Phone Support M-F 7am-5pm PST
0
Cart
Browse by Type or Category
AIRSOFTCON 2026 - October 17, 2026
Home » Airsoft Accessories, Attachments & Parts » Gas Gun Parts » Blowback Unit Parts

Modelwork NBR Enhanced Piston Head for Tokyo Marui M4 MWS Gas Blowback Airsoft Rifles

ID: 117108 (Part-MWC-MWS-INPT04)
MWC-MWS-INPT04
Tap or click above to open expanded view
Modelwork Monkey

$12.00 $6.99

Save 42%

Airsoft Authority Since 2001
Serving enthusiasts for over 25 years
Industry-Leading Warranty
Buy with confidence - 90 day warranty
Ships Fast from US Warehouses
Free shipping over $149 in lower 48 states
Order within 3 hours 54 minutes Receive as soon as Tue Jul. 21

Description

Specs

Reviews

Find in Store

Product Description

Features

  • High quality nitrile butadiene rubber construction
  • Enhanced performance, air seal and durability
  • Drop-in design requires little to no modifications to fit

Manufacturer: Modelwork

Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.

No Customer Reviews Yet

(Write a review)

There are currently no product reviews.

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

Warning: California's Proposition 65

Did you find this product somewhere else for cheaper? Request a price match.

You may also need

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.

Modelwork Monkey