Sergey Koznov - Magpul STR Carbine Stock AR15 M4 Tactical Buttstock PBR Game Ready

E-mail for collaboration: koznov.sergey@gmail.com

High-quality, game-ready 3D model of the Magpul STR (Storage/Type Restricted) collapsible carbine stock in Matte Black finish. Designed as a drop-in replacement buttstock for AR-15/M4 carbine buffer tubes, this attachment features authentic proportions, crisp mold markings, and realistic surface micro-wear—ideal for first-person shooters (FPS), weapon customization systems, VR/AR projects, and military simulations.

Key Features:

  • Game-Ready Topology: Optimized low-poly mesh with clean geometry and smooth shading, tailored for close-up first-person camera views.

  • Realistic PBR Texturing: Authentic matte black reinforced polymer surface, ribbed rubber buttpad, steel QD sling mount socket, embossed factory markings (STR, MADE IN U.S.A. PATS PENDING), and subtle dust and edge wear.

  • Rig & Animation Ready: Separated functional parts including the shielded adjustment release latch, front friction lock lever, removable battery storage tube caps, and rubber buttpad.

  • Universal Compatibility: Standard Mil-Spec carbine receiver extension (buffer tube) fitment for seamless integration onto AR-15, M4, M16, HK416, and tactical shotgun platforms.

  • Real-World Scale: Modeled to accurate real-world dimensions (Metric/Centimeters) with transforms reset and centered at the origin.

Technical Specifications:

  • Polygons / Triangles: 2,994 Polygons / 2,994 Tris

  • Vertices: 1,551 Verts

  • UV Mapping: Non-overlapping unwrapped UVs with optimized texel density.

  • File Formats: .FBX, .OBJ, .BLEND / .MAX /

  • Render Engine: Preview images rendered in Marmoset Toolbag.

  • Textures & Materials:

  • Resolution: 4096x4096 (4K) in .PNG format.

  • Texture Sets: 1 Complete Texture Set

  • Included Maps: BaseColor (Albedo), Metallic, Roughness, Normal (DirectX & OpenGL), and Ambient Occlusion (AO).

  • Engine Presets: textures ready for Unreal Engine and Unity, PBR textures set.

About YONEEKA:With over 5 years in the industry, YONEEKA is a dedicated team of experienced 3D artists. Our extensive participation in diverse projects has refined our understanding of client needs. Each model we develop undergoes a rigorous quality check, both visually and technically, ensuring unmatched realism and top-tier quality—as evident in our renders, all of which are post-processing free.Our primary focus? Crafting impeccable 3D models. We aim to digitally replicate every object in the world. Trust in professionals for your 3D needs.

YONEEKA - 2026.