Double Bell SR25 DMR AEG Airsoft Rifle

Double Bell SR25 DMR AEG Airsoft Rifle

Designated marksman rifles are about one thing—commanding space with confidence. The Double Bell SR25 DMR AEG in Tan does exactly that. Built as a faithful replica of the real-world Knight’s Armament SR-25, this long-range airsoft rifle brings firepower, presence, and mechanical consistency to the marksman’s role. It’s a serious AEG platform for players who prefer accuracy over volume and positioning over chaos.

Constructed with a full metal receiver and rail system, paired with a polymer stock and pistol grip, the SR25 balances heft and handling. At 970mm long and weighing in at around 3.5kg, it’s got the real steel feel without being unmanageable. That full-length monolithic top rail? It gives you uninterrupted real estate for optics—whether you're running a long-range scope or a compact red dot for mid-field command. Add to that the M-Lok handguard, and your accessory options are wide open.

Out of the box, this AEG shoots at approximately 425 FPS, putting it squarely in the DMR category. It’s locked to semi-auto, so you're not spraying and praying—you're sending precise, consistent shots that actually make a difference. Inside is a 6.02mm tightbore barrel measuring 500mm in length, paired with an adjustable rotary hop-up unit. That setup delivers tighter groupings and flatter flight paths, letting you stretch your engagements and win duels from distance.

Ergonomics are dialled in too. Fully ambidextrous controls mean no compromises—selector, mag release, and bolt catch all work cleanly regardless of your dominant hand. The collapsible stock allows for stance adjustments on the fly, while the textured pistol grip provides a comfortable, non-slip hold during long sessions. Flip-up iron sights are included for backup, but this thing is begging for a scope. It’s built to be aimed, not pointed.

The gearbox is SR25-specific—based on the Version 2 platform but extended for DMR tuning. Rear-wired and LiPo compatible via a Mini Tamiya connector, it’s a solid performer out of the gate but also highly upgradeable. Want to drop in a MOSFET? Install a stronger spring? Add a tighter shim job? You can. The upgrade path is straightforward, with a host of compatible parts that make this an excellent base for custom DMR builds.

The included 470-round hi-cap magazine ensures you’ve got the ammo to hold your lane or cover your squad’s advance. And with 14mm CCW threading at the muzzle, fitting a suppressor or tracer unit is simple—style and utility in one go. Whether you're running this as-is or planning a build, the SR25 DMR delivers the kind of precision shooting and battlefield control that bolt-actions just can't match when speed matters.

This rifle rewards deliberate, methodical players. It’s for the shooter who waits for the right moment, lines up the shot, and makes it count. If you want to step into the DMR role and bring consistent, hard-hitting fire to your squad, the Double Bell SR25 in Tan is a smart and serious way to do it—without needing a tech wizard’s budget to get going.

Highlights

• Full metal receiver with polymer furniture for balanced weight
• Shoots approx. 425 FPS out of the box
• 500mm 6.02mm tightbore inner barrel for precision
• Adjustable rotary hop-up system
• Fully ambidextrous fire selector, bolt catch, and mag release
• M-Lok handguard with monolithic top rail
• SR25-specific rear-wired gearbox, V2 compatible
• 14mm CCW threaded barrel for suppressors/tracers

What's Included

• Double Bell SR25 DMR AEG Rifle
• 470-round high-cap magazine
• Flip-up front and rear iron sights
• Instruction manual

Technical Specifications

• Type: AEG (Designated Marksman Rifle)
• Length: 970mm
• Weight: 3500g
• Velocity: Approx. 425 FPS (semi-auto only)
• Inner Barrel: 500mm, 6.02mm tightbore
• Construction: Full metal receiver, polymer stock and grip
• Fire Mode: Safe / Semi
• Magazine Capacity: 470 rounds (hi-cap)
• Battery: Rear-wired, Mini Tamiya, LiPo recommended
• Gearbox: SR25-based, V2 compatible, highly upgradeable
• Hop-Up: Adjustable rotary dial
• Thread Type: 14mm CCW
• Rail System: M-Lok with full-length monolithic Picatinny rail