Extreme Condition Stock (ECS) - Mil-Spec

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Managing a rifle during dynamic movement becomes frustrating when your sling continually twists around the receiver extension, or when a flat-profile buttpad hangs up on your plate carrier during rapid shoulder transitions. Officially licensed by Griffin Armament®, the PTS Extreme Condition Stock (ECS) delivers a streamlined, multi-purpose solution for the M4 carbine platform. Built from high-performance reinforced polymer, the ECS tips the scales at just 250 grams while keeping structural flex to a absolute minimum. It incorporates ambidextrous, anti-rotation QD sling sockets directly into the stock body, preventing full 360-degree sling wraps when transitioning or storing the rifle. Down back, an anatomically angled rubber buttpad ensures instinctive shouldering and non-slip contact against soft clothing or heavy body armor. Key Features & Technical Highlights Integrated Anti-Rotation QD Sockets: Features built-in ambidextrous QD attachment points with rotation limits to stop sling twist and binding during gear transitions. Anatomically Angled Rubber Buttpad: The angled rear heel guides the stock smoothly into the pocket of the shoulder, offering superior slip resistance and recoil absorption. Reinforced Polymer Construction: Molded from durable, impact-resistant polymer to survive rough field use while keeping overall weight down to ~250g. Mil-Spec Buffer Tube Fitment: Precision-engineered for 1.148” diameter (Mil-Spec) airsoft receiver extensions, minimizing rattle and side-to-side wobble. Official Griffin Armament Licensing: Features authentic trademarks and is available in Black, Dark Earth, Grey, and OD Green to match your build. Technical Specifications Brand: PTS Syndicate (Under exclusive global license from Griffin Armament®) Product Name: Extreme Condition Stock (ECS) SKU / Part Numbers: GA035450307 (Black), GA035450313 (Dark Earth), GA035450326 (Grey), GA035450340 (OD Green) Material: High Performance Reinforced Polymer Dimensions: 175 (L) x 42 (W) x 128 (H) mm Weight: 250g (approx.) Buffer Tube Compatibility: Fits 1.148” dia. (Mil-Spec) Airsoft buffer tubes Operational Applications Milsim & Field Skirmishes: Prevents sling tangles during long patrols and enables fluid primary-to-secondary weapon transitions. CQB & Tactical Training: Angled heel profile slides cleanly over armor plates for faster snap-sighting in close quarters. Show more