{"product_id":"b5-modular-picatinny-stock-fde","title":"B5 Systems Modular Picatinny Stock – AR-15\/M16 Platform (FDE)","description":"\u003cp\u003eThe B5 Systems Modular Picatinny Stock enhances weapon control and adaptability through an integrated Picatinny rail system on the buttstock body. This configuration allows shooters to mount accessories like monopods, sling attachments, or cheek risers exactly where needed for improved stability and customized ergonomics. The stock's reinforced polymer construction provides repeatable cheek weld and consistent shoulder placement for precision shooting applications.\u003c\/p\u003e\u003cp\u003eConstructed from impact-resistant polymer with a Flat Dark Earth finish, this stock features a rubber buttpad for recoil absorption and secure shouldering. The integrated Picatinny rail sections run along both sides and the bottom of the stock body. Compatible with mil-spec carbine buffer tubes, installation requires a standard castle nut wrench. The stock locks securely at six positions for length of pull adjustment from 10.5 to 14 inches.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Adjustable buttstock with integrated Picatinny rails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15, M16, M4 with mil-spec carbine buffer tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced polymer body with rubber buttpad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Flat Dark Earth (FDE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable:\u003c\/strong\u003e Yes – 6 positions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Mil-spec carbine buffer tube, castle nut wrench required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"B5 Systems","offers":[{"title":"Default Title","offer_id":47935378358527,"sku":"B5MPS-1554","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5554360.jpg?v=1766481687","url":"https:\/\/doublestackstore.com\/products\/b5-modular-picatinny-stock-fde","provider":"Double Stack Store","version":"1.0","type":"link"}