{"product_id":"m870-m4-competition-adapter","title":"M870 M4 Competition Adapter","description":"\u003cstrong\u003eM870 M4 Competition Adapter\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e The TAPP M870 M4 Competition Adapter upgrades your robust 3-shot M870 with M4 AEG magazine compatibility and a flared magwell for faster, smoother reloads—now 3D printed in Nylon PA12 with the option of upgrading to PA11 Carbon Fiber for superior strength, durability, and long-term performance. Designed and built in the USA, this plug-and-play adapter integrates seamlessly with the M870 and most tri-shot platforms to boost your competitive edge.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e - \u003cstrong\u003eM4 Magazine Compatibility:\u003c\/strong\u003e Run standard M4 AEG magazines for increased capacity and quicker reloads—optimized by the flared magwell design.\u003cbr\u003e - \u003cstrong\u003eFlared Magwell:\u003c\/strong\u003e Enlarged, competition-focused funnel for rapid, confident mag changes under pressure.\u003cbr\u003e - \u003cstrong\u003eOne-Piece Adapter Design:\u003c\/strong\u003e Engineered for smooth, reliable BB feeding and consistent performance.\u003cbr\u003e - \u003cstrong\u003eNylon PA12 with the option of upgrading to PA11 Carbon Fiber Construction:\u003c\/strong\u003e 3D printed carbon fiber–reinforced PA11 delivers higher rigidity, impact resistance, heat stability, and longevity—lightweight without sacrificing strength or precision.\u003cbr\u003e - \u003cstrong\u003eVersatile Fit:\u003c\/strong\u003e Compatible with the M870 and almost any tri-shot shotgun for broad platform flexibility.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr\u003e - \u003cstrong\u003eFully Assembled Adapter:\u003c\/strong\u003e Ready to use out of the box—no modifications to your existing magazines required.\u003cbr\u003e\u003cbr\u003e Proudly made in the USA. Backed by a 30-day warranty and lifetime technical support, with access to replacement parts (fees may apply).\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e M870 and almost any tri-shot shotgun\u003cbr\u003e\u003cbr\u003e","brand":"Tapp Airsoft","offers":[{"title":"Default Title","offer_id":48084871184484,"sku":"TAPP-M870-M4C","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/5116\/0932\/files\/f0362bb2-736e-44f3-a2dc-0e867043c4e0-scaled.jpg?v=1773876996","url":"https:\/\/tappairsoft.com\/products\/m870-m4-competition-adapter","provider":"Tapp Airsoft","version":"1.0","type":"link"}