Heckler and Koch HK81001052 MR762 A4 AR-Style Centerfire Rifle (SKU: HK81001052)
Heckler and Koch (HK USA)
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Heckler and Koch MR762 A4 (SKU HK81001052) — AR-style 7.62 centerfire rifle configured with a short-stroke gas piston, extended ambidextrous charging handle, and M-LOK handguard; sold in a package quantity of 4.
Sold by Each1 each = 4 eachPrice shown per each
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Description
Description
Product Overview
Heckler and Koch MR762 A4 (SKU: HK81001052) is an AR-style centerfire rifle listed under Heckler and Koch (HK USA). Verified distinguishing features include a short-stroke gas piston system, an extended ambidextrous charging handle, and an M-LOK handguard. Package quantity is 4 units.
Why This Product
- Short-stroke gas piston (source: product-271439:f009) — identifies the rifle’s operating system versus a direct impingement design, a purchase factor for fleets or programs tracking operating-system variants.
- Extended ambidextrous charging handle (source: product-271439:f010) — explicit control configuration useful for training left- and right-handed shooters and for rapid manipulation.
- M-LOK handguard (source: product-271439:f011) — defines the accessory-attachment interface for aftermarket grips, lights, or rails.
Key Verified Specifications
- Brand / Manufacturer: Heckler and Koch (HK USA) (source: product-271439:f002, product-271439:f006, product-271439:f007)
- Product category: AR Style Centerfire Rifles; Firearm; Pistols (category tags) (source: product-271439:f003, product-271439:f004, product-271439:f005)
- Model/Identifier: HK81001052 (SKU) (source: product-271439:f014)
- Package quantity: 4 (source: product-271439:f008, product-271439:f012)
- Notable features: Short Stroke Gas Piston; Ext. Ambi. Charging Handle; M-LOK Handguard (source: product-271439:f009, product-271439:f010, product-271439:f011)
- Availability status: in stock (source: product-271439:f015)
Appropriate Use Cases
- Procurement for agency or training programs that require AR-style 7.62 rifles with a short-stroke gas piston operating system (source: product-271439:f003, product-271439:f009).
- Inventory purchases where ambidextrous controls and M-LOK accessory mounting are specified for user-configuration or accessory standardization (source: product-271439:f010, product-271439:f011).
- Multi-unit purchasing for resellers or bulk orders given the package quantity of four (source: product-271439:f008).
What Customers Should Know
- Package configuration: this listing indicates a package quantity of 4 units; confirm whether price and shipping reflect per-package or per-unit pricing (source: product-271439:f008).
- Identity: SKU HK81001052 is the catalog identifier supplied; use this SKU when confirming exact model and factory configuration (source: product-271439:f014).
- Feature verification: Features shown are taken from attributes (short-stroke gas piston, ambidextrous charging handle, M-LOK handguard); confirm any additional specifications such as caliber, barrel length, magazine capacity, or included accessories with your sales rep or the manufacturer’s datasheet before ordering because those specifics are not present in the provided facts (source: product-271439:f009, product-271439:f010, product-271439:f011).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

