The EMG Strike Industries Sentinel M4/AR-15 HPA GRIDLOK® blends ultra-modern Strike Industries styling with top-tier HPA performance. Built on a full-metal, officially licensed platform, this Sentinel variant features Strike’s GRIDLOK® handguard, enhanced controls, and aggressive furniture for a premium, fast-handling feel.

At its core is the Wolverine Inferno Gen.2 HPA engine, replacing the traditional AEG gearbox with a hybrid open/closed bolt system. Once paired with an HPA bottle, airline, and regulator, you get 5–35 RPS, 1–3J adjustable output, and exceptional tuning flexibility.

Features

• Full metal construction
• Licensed Strike Industries furniture
• Wolverine Inferno Gen.2 HPA Engine inside
• Rotary Hop Unit
• 14mm ccw threaded barrel
• 220mm 6.03mm Tightbore inner barrel
• 210rd Mid cap magazine
• Flip up sights
• 8.5" M-Lok hand guard.
• Pistol grip-wired: JST Battery connector - Recommended battery: 7.4V 250mAh LiPo battery

You MUST be 18 or over to purchase this.

Please note this is a VCRA applicable Realistic Imitation Firearm. You must be UKARA registered (or have a defence under the VCRA) to purchase this as is, for more information please click here. Please contact us or state your UKARA registration number in the comments box when you order.

If needed we can spray this for you (at an extra cost of £10.00) so that it meets the requirements to allow anyone over 18 to purchase this. Please select this option from the menu above.