{"product_id":"5ku-380mm-tj-competition-style-free-float-handguard-4-side-rail-system-for-m4-m16-series-aeg-gbb-rifles-airsoft-black","title":"5KU 380mm TJ Competition Style Free Float Handguard 4-Side Rail System for M4 M16 Series AEG GBB Rifles Airsoft Black","description":"\u003cli\u003e- 5KU 380mm TJ Competition Style Free Float Handguard 4-Side Rail System for M4 M16 Series AEG GBB Rifle Airsoft\u003c\/li\u003e\u003cli\u003e- Aluminum construction.\n\n\u003c\/li\u003e\u003cli\u003e- Front top rail cutout is perfect for low-profile gas blocks, piston-style gas blocks, or AR15 fixed front sight base.\n\n\u003c\/li\u003e\u003cli\u003e- Milspec 1913 rail sections and anti-rotation tabs at the front of the rail.\n\n\u003c\/li\u003e\u003cli\u003e- Comes with Free Float barrel nut.\n\n\u003c\/li\u003e\u003cli\u003e- 4-Side 20mm rail.\n\n\u003c\/li\u003e\u003cli\u003e- Length - 380mm (36 Slots)\n\n\u003c\/li\u003e\u003cli\u003e- Rail Length - Top Rail 380mm, Side \u0026amp; Bottom Rail 85mm (7 Slots)\n\n\u003c\/li\u003e\u003cli\u003e- Suitable for Tokyo Marui M4 M16 Series AEG Rifle.\n\n\u003c\/li\u003e\u003cli\u003e- Compatible with WA M4 Series GBB Rifle.\n\n\u003c\/li\u003e\u003cli\u003e- Color - Black\n\n\u003c\/li\u003e\u003cli\u003e- Weight - Approx 566g\n\n\u003c\/li\u003e\u003cli\u003e- Original Packing\u003c\/li\u003e","brand":"5KU","offers":[{"title":"Default Title","offer_id":43410601476182,"sku":"JPAW01289","price":14228.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/5742\/5238\/files\/JPAW01289.jpg?v=1759426426","url":"https:\/\/japan.airsoftwebsite.com\/en\/products\/5ku-380mm-tj-competition-style-free-float-handguard-4-side-rail-system-for-m4-m16-series-aeg-gbb-rifles-airsoft-black","provider":"Airsoft Website","version":"1.0","type":"link"}