Heckler & Koch MR762 A4 - 7.62x51mm 16.5" Rifle - Lipsey's Grey

Heckler & Koch MR762 A4 - 7.62x51mm 16.5" Rifle - Lipsey's Exclusive

Engineered for elite performance and built with the DNA of the legendary HK416, the HK MR762 A4 is the ultimate AR-style rifle for those who demand precision, reliability, and rugged durability—without compromise. Whether you're a tactical professional, competitive shooter, or discerning enthusiast, this rifle delivers unmatched capability in every scenario.

Featuring HK’s renowned short-stroke gas piston system, the MR762 A4 runs cleaner, cooler, and longer than traditional direct-impingement rifles. Its cold-hammer-forged match barrel is guaranteed for life, ensuring consistent accuracy and longevity. With fully ambidextrous controls, a slimline ergonomic profile, and suppressor-ready threading, this rifle adapts seamlessly to your mission—whether suppressed or unsuppressed.

Lipsey's Exclusive Gray Cerakote Finish
Stand out among other MR762 A4 Rifles with an durable Gray Cerakote finish.

Short-Stroke Gas Piston System
Runs cleaner and cooler with reduced carbon fouling, extending service life and reducing maintenance.

Cold-Hammer-Forged Match Barrel
Precision-crafted for accuracy and durability; bore guaranteed for life under HK warranty.

Suppressor-Ready Threading
Concentric 5/8x24 threads for seamless suppressor integration.

Adjustable Gas Block
Two-position regulator allows tuning for suppressed or unsuppressed operation.

Fully Ambidextrous Controls
Safety, bolt release, and mag release accessible from either side for intuitive handling.

Slimline HK416 Furniture
Lightweight, ergonomic stock and grip for enhanced comfort and control.

Extended Charging Handle
Dual-claw ambidextrous design for fast, reliable manipulation.

M-LOK Handguard with QD Cups
Modular attachment system with integrated ambi quick-detach sling points.

Angled Magazine Well
Optimized for reliable feeding from all AR-pattern magazines.

Specifications:

• Caliber: 7.62 x 51mm / .308 Win
• Finish: Lipsey's Exclusive Gray Cerakote
• Action: Semi-Automatic
• Stock Type: Collapsible / Folding
• Stock/Grip: HK416 Slimline Furniture
• Barrel Length: 16.5"
• Rate of Twist: 1-in-11"
• Capacity: 20 + 1 Rounds
• Magazine Included: 1 x 20-Round Magazine
• Sights: None (1913 Picatinny Top Rail)
• Thread Pattern: 5/8x24
• Additional Info: Short-Stroke Gas Piston System
• Handguard: HK USA Slimline M-LOK
• Gas Block: HK416 2-Position Adjustable
• Charging Handle: Extended Ambidextrous Dual-Claw
• Castle Nut: HK416 Elongated Steel
• Stock Positions: 9 Positions for MR762 Variants