Product DescriptionThe Patriot Ordnance Factory (POF) 00858 is a single-stage, non-adjustable drop-in trigger engineered for a crisp, consistent break with a 3.5 lb pull weight. It comes pre-assembled in a hardcoat anodized aluminum housing for quick installation and dependable performance in competition, hunting, and tactical applications. The trigger, disconnector, and hammer are made from American A2 steel and nitride heat-treated to a 70 Rockwell case hardness to enhance strength and corrosion resistance. This system also includes KNS Precision anti-walk pins to help keep your trigger group securely in place.Product Highlights Drop-in AR-platform trigger system for fast, straightforward installation Single-stage, non-adjustable design with a consistent 3.5 lb pull weight Hardcoat anodized aluminum housing in a distinctive Black/Red finish A2 steel trigger, disconnector, and hammer with nitride heat treatment for durability and corrosion resistance Includes KNS Precision stainless anti-walk pins for improved retentionSpecs Brand: Patriot Ordnance Factory Manufacturer Part Number: 00858 UPC: 847313008589 Trigger Type: Single-Stage Trigger Style: Flat / Straight trigger shoe Pull Weight: 3.5 lb Adjustment: Non-adjustable Housing Material: Hardcoat anodized aluminum Fire Control Components Material: American A2 steel (trigger, disconnector, hammer) Heat Treatment: Nitride heat-treated to 70 Rockwell case hardness Included: Trigger, disconnector, hammer, KNS Precision stainless anti-walk pins Compatibility: AR platform (standard AR and POF-USA ambidextrous lower receivers)Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.