Nuprol Delta Vanguard Sentry (10" - Black) AEG Rifle

The Nuprol Delta Vanguard Sentry 10" is a versatile AEG rifle designed to bridge the gap between close-quarters manoeuvrability and outdoor engagement capability. Equipped with the advanced Vortex programmable ETU system, reinforced internal components and a lightweight nylon fibre polymer construction, the 10-inch Sentry configuration delivers adaptable performance for players operating across a wide variety of skirmish environments.

Key Features (Quick View)

• Vortex programmable ETU system

• Selectable semi-only, burst, binary and full-auto fire modes

• Reinforced Version 2 gearbox

• Deans wired electrical system

• 18:1 steel gear ratio

• 8mm ball bearings

• Rotary hop-up unit

• 50° hop rubber

• 6.03mm precision inner barrel

• M90 quick-change spring system

• Lightweight accessory rail handguard

• Full-length 20mm MIL-STD-1913 top rail

• Skeletonised adjustable stock

• M4 magazine compatibility

Construction & Reliability

The Delta Vanguard Sentry is constructed using durable nylon fibre polymer across the receiver set and handguard, providing excellent strength while keeping overall weight manageable. This lightweight design improves weapon handling and reduces fatigue during longer game days.

Internally, the rifle features a reinforced Version 2 gearbox supported by 18:1 steel gears and 8mm ball bearings. Combined with Deans wiring, the platform delivers dependable reliability, smooth cycling and enhanced electrical efficiency.

Performance & Field Use

The 10-inch Vanguard Sentry configuration offers the most versatile setup within the range, making it equally suited to woodland sites, urban environments and mixed-terrain skirmishes. The balanced front-end length provides improved stability compared to compact CQB builds while retaining excellent manoeuvrability.

The Vortex programmable ETU system allows users to customise firing behaviour with multiple selectable modes:

• Semi-Auto Only

• 2-Round Burst

• 3-Round Burst

• 4-Round Burst

• 5-Round Burst

• Binary Trigger Mode

• Full Auto

This flexibility allows players to configure the rifle to suit site regulations and preferred playstyles.

Accuracy is enhanced through the combination of a rotary hop-up unit, 50° hop rubber and 6.03mm precision inner barrel, promoting consistent shot placement and stable BB flight across a variety of engagement distances.

Compatibility

• M4 / AR15 AEG magazines

• Deans connector batteries

• 20mm Picatinny rail optics and accessories

• Suppressors and tracer units via threaded muzzle

• M4 platform accessories and furniture

Ideal For

• Woodland and urban skirmish gameplay

• Players wanting a versatile all-round rifle

• Users seeking programmable fire modes

• Tactical and milsim loadouts

• Intermediate and experienced players

Product Specifications

• Brand: Nuprol

• Model: Delta Vanguard Sentry (10")

• Product Type: Airsoft AEG Rifle

• Power Source: Electric

• Fire Modes: Safe / Semi / Burst / Binary / Full Auto

• Material: Nylon Fibre Polymer

• Colour: Black

• Other Relevant Specs:

  • Vortex Programmable ETU

  • Reinforced Version 2 Gearbox

  • 18:1 Steel Gears

  • 8mm Ball Bearings

  • 6.03mm Precision Inner Barrel

  • Rotary Hop-Up Unit

  • 50° Hop Rubber

  • M90 Quick-Change Spring

  • Deans Wired

  • 10" Front-End Configuration

Range Overview – Nuprol Delta Vanguard Series

The Delta Vanguard Series builds upon the proven Delta AEG platform by integrating the advanced Vortex programmable ETU system. Designed for players who demand configurable fire control and improved trigger response, Vanguard rifles combine modern electronic features with reinforced mechanical reliability.

Every Vanguard platform includes a reinforced Version 2 gearbox, rotary hop-up unit, precision inner barrel and quick-change spring system, while the Vortex ETU adds selectable burst modes and binary trigger functionality for enhanced adaptability on the field.

Manufacturer

Nuprol is a leading airsoft manufacturer producing a wide range of replicas, accessories, consumables and tactical equipment. With a strong focus on reliability, usability and practical performance, Nuprol products are trusted by airsoft players throughout the UK and beyond.

Safety Information

This airsoft replica is designed for recreational use in designated airsoft environments and authorised private land only.

Always wear suitable eye and face protection when handling or operating this product. Store securely when not in use and ensure compliance with all applicable laws regarding ownership, transportation and use.