{"id":93860,"date":"2026-09-13T11:11:41","date_gmt":"2026-09-13T09:11:41","guid":{"rendered":"https:\/\/italytacticalshop.it\/product\/airsoftpro-zero-upgrade-set-for-tm-aws-l96-well-mb44xx\/"},"modified":"2026-09-13T11:15:05","modified_gmt":"2026-09-13T09:15:05","slug":"airsoftpro-zero-upgrade-set-for-tm-aws-l96-well-mb44xx","status":"publish","type":"product","link":"https:\/\/italytacticalshop.it\/en\/product\/airsoftpro-zero-upgrade-set-for-tm-aws-l96-well-mb44xx\/","title":{"rendered":"AirsoftPro ZERO Upgrade Set for TM AWS L96 \/ WELL MB44xx"},"content":{"rendered":"

AirsoftPro ZERO upgrade set for TM AWS and WELL MB44xx<\/strong> includes a hybrid piston, stainless steel spring guide with bearing and 9mm upgrade spring<\/strong> for increasing the performance of Tokyo Marui AWS L96 and WELL MB44xx<\/strong> airsoft sniper rifles. The set is designed for use with the AirsoftPro AWS ZERO Gen. 4 trigger unit<\/strong>\u00a0and provides a reliable foundation for a high-performance rifle upgrade.<\/p>\n

AirsoftPro ZERO Upgrade Set for TM AWS and WELL MB44xx<\/h2>\n

The upgrade set contains a lightweight CNC hybrid piston, stainless steel spring guide with ball bearing<\/strong> and a special 9mm spring<\/strong> designed specifically for the AWS system<\/strong>. Thanks to durable materials, reliable sealing and precise manufacturing, it offers increased service life and more consistent performance when using stronger springs<\/strong>. The set is compatible with original and reinforced AirsoftPro cylinders, but requires the use of the AirsoftPro AWS ZERO Gen. 4 trigger unit<\/strong>\u00a0for proper operation.<\/p>\n

Key Features<\/h2>\n
\n

Complete Upgrade Foundation<\/h3>\n

The set contains a hybrid piston, stainless steel spring guide with bearing and 9mm upgrade spring for increasing the performance of the sniper rifle.<\/p>\n<\/div>\n

\n

Lightweight CNC Hybrid Piston<\/h3>\n

The 6061-T6 aluminum body is complemented by a stainless steel piston sear, POM sliding ring and counter-pressure piston head with O-ring for effective sealing.<\/p>\n<\/div>\n

\n

Stainless Steel Guide with Bearing<\/h3>\n

The spring guide with ball bearing reduces spring twisting during compression and supports smoother operation of the unit.<\/p>\n<\/div>\n

\n

Special 9mm Upgrade Spring<\/h3>\n

The shortened spring is designed specifically for the AWS system and is available in M140 to M160 variants depending on the selected version.<\/p>\n<\/div>\n

\n

Designed for ZERO Trigger\u00a0Unit<\/h3>\n

The piston uses a 90\u00b0 sear, making it compatible exclusively with the AirsoftPro AWS ZERO Gen. 4 trigger unit and unsuitable for use with the original trigger unit.<\/p>\n<\/div>\n

Technical Specifications<\/h2>\n
    \n
  • Compatibility:<\/strong> Tokyo Marui AWS L96, WELL MB44xx<\/li>\n
  • Piston Body Material:<\/strong> CNC 6061-T6 aluminum alloy<\/li>\n
  • Piston Sear Material:<\/strong> Stainless steel<\/li>\n
  • Sliding Ring:<\/strong> POM<\/li>\n
  • Piston Length:<\/strong> 75.9 mm<\/li>\n
  • Piston Outer Diameter:<\/strong> 19.8 mm<\/li>\n
  • Piston Inner Diameter:<\/strong> 13.5 mm<\/li>\n
  • Piston Weight:<\/strong> 24 g<\/li>\n
  • Spring Guide:<\/strong> Stainless steel with ball bearing<\/li>\n
  • Spring:<\/strong> 9mm upgrade M140 to M160 (depending on variant)<\/li>\n<\/ul>\n

    Package Contents<\/h2>\n
      \n
    • 1\u00d7 Hybrid CNC piston<\/li>\n
    • 1\u00d7 Stainless steel spring guide with bearing<\/li>\n
    • 1\u00d7 9mm upgrade spring (depending on selected variant)<\/li>\n<\/ul>\n

      Warning<\/h2>\n
        \n
      • The set is compatible only with the AirsoftPro AWS ZERO Gen. 4 trigger unit<\/strong>.<\/li>\n
      • Due to the 90\u00b0 piston sear, it cannot be used with the original trigger unit.<\/li>\n
      • When using the steel cylinder, we recommend thoroughly lubricating its inner wall.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        AirsoftPro ZERO upgrade set for TM AWS and WELL MB44xx includes a hybrid piston, stainless steel spring guide with bearing and 9mm upgrade spring for increasing the performance of Tokyo Marui AWS L96 and WELL MB44xx airsoft sniper rifles. The set is designed for use with the AirsoftPro AWS ZERO Gen. 4 trigger unit\u00a0and provides […]<\/p>\n","protected":false},"featured_media":93861,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[480],"product_cat":[35],"product_tag":[],"class_list":["post-93860","product","type-product","status-publish","has-post-thumbnail","product_brand-airsoftpro","product_cat-ricambi-e-interni-accessori-arma","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product\/93860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/comments?post=93860"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media\/93861"}],"wp:attachment":[{"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/media?parent=93860"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_brand?post=93860"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_cat?post=93860"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/italytacticalshop.it\/en\/wp-json\/wp\/v2\/product_tag?post=93860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}