Heckler & Koch HK81001053 MR762 A4 7.62 AR-Style Rifle (Pistol-style listing) — 3 Pack

Description

Product Overview

Heckler & Koch (HK USA) HK81001053 MR762 A4 7.62 is listed under AR Style Centerfire Rifles (product title references a pistol-style configuration). The source facts show this listing is supplied as a package of three units (Package Qty: 3) and identify short-stroke gas piston operation, an extended ambidextrous charging handle, and an M-LOK handguard as verified features.

Why this product

• Short-stroke gas piston — a verified operating-system attribute that defines the rifle’s gas/operating architecture and may inform maintenance and service considerations (source: product-274538:f009).
• Extended ambidextrous charging handle — a confirmed external control that affects handling for right- and left-handed users (source: product-274538:f010).
• M-LOK handguard — a verified accessory mounting interface for M-LOK-compatible components (source: product-274538:f011).
• Package Qty = 3 — sold in packs of three; use this fact for ordering and inventory planning (source: product-274538:f008, product-274538:f012).

Key Verified Specifications

• Brand / Manufacturer: Heckler and Koch (HK USA) (source: product-274538:f002, product-274538:f006, product-274538:f007)
• Model / SKU: HK81001053 (source: product-274538:f014)
• Designation: MR762 A4 7.62 (source: product-274538:f001)
• Category: AR Style Centerfire Rifles (source: product-274538:f003)
• Package quantity: 3 units per package (source: product-274538:f008, product-274538:f012)
• Included/known features: Short Stroke Gas Piston (f009); Ext. Ambi. Charging Handle (f010); M-LOK Handguard (f011)

Appropriate Use Cases

• Bulk purchasing for armories or retailers needing multiple MR762 A4 7.62-style units at once (source: product-274538:f008).
• Procurement for ranges or units where piston operation and ambidextrous controls are required attributes for maintenance or operator handling (sources: product-274538:f009, product-274538:f010).

What Customers Should Know

• Sold as a pack of three—confirm you intend to receive three units per order (source: product-274538:f008, product-274538:f012).
• SKU HK81001053 should be used to match orders and supplier references (source: product-274538:f014).
• The product title references a pistol-style configuration; the source facts place it in AR Style Centerfire Rifles—verify configuration and any registration or legal requirements with your compliance team before ordering (source: product-274538:f001, product-274538:f003).
• Additional technical details (barrel length, exact configuration, magazine capacity beyond packaging note) are not provided in the source facts—confirm these with the supplier if required for procurement decisions (no supporting source fact).