Ares x Amoeba Striker Knee Capper Sniper Rifle in FDE

Ares x Amoeba Striker Knee Capper Sniper Rifle in FDE (Flat Dark Earth)

Key Features
- Authentic “Knee Capper” design—born from Bespoke Airsoft ingenuity
- Hybrid build combining AS02 stock with AS03 receiver and barrel
- Comes with Ares suppressor and extension for added stealth and looks
- Gen 2 receiver with 90° sear, full-length rail, and upgraded bolt pin
- Spring-powered bolt action—simple, solid, dependable
- Includes 2x 40-round mid-cap mags

The Fan-Favourite Custom Build—Now in FDE

Description.

If you’ve been knocking about in the airsoft scene for a bit, chances are you’ve heard of the Ares x Amoeba Striker Knee Capper Sniper Rifle. It started as a DIY community mash-up that turned out to be an absolute banger. Built by James at Bespoke Airsoft, the original “Knee Capper” took an underwhelming AS03 and fused it with the AS02’s best parts—creating a compact, deadly, and surprisingly smooth bolt-action platform. Fast forward a bit, and now Ares has put it into production. And this one? Dressed in a lovely FDE (Flat Dark Earth) finish that screams modern battlefield vibes.

This isn’t just a quick reskin of the AS03—it’s a purpose-built hybrid. It keeps the short, snappy AS03 receiver and one-piece cylinder, pairs it with the AS02’s more stable stock, and throws in a factory-fitted suppressor with extension right out of the box. The end result? A unique airsoft sniper rifle that’s equally at home in woodland, CQB, or urban environments. Short, quiet, and capable—it’s like the bolt-action version of a pitbull in a hoodie.

You’ve got the G2 receiver in this one, meaning a proper 90-degree sear, tighter magwell, improved bolt pin design, and a full-length top rail that actually stays stable—none of that wobble you get with older Strikers. It’s functional and modular, with loads of upgrade options if you’re the tinkering type. But honestly, it’s solid enough straight out of the box to keep most players happy without touching a screwdriver.

From the moment you shoulder this thing, you’ll feel the difference. It’s lighter than full-length rifles, but still long enough to feel balanced and track targets cleanly. The bolt pull is firm but smooth, the mag feeds without hassle, and the hop-up stays where you set it. And let’s be honest, the FDE finish just makes it look that bit cooler—especially if you’re running a tan kit or desert-themed loadout.

If you’re after a sniper that’s compact, custom-feeling, and actually performs, this BB gun is the real deal. Whether you’re a weekend skirmisher or building a lean recon loadout, the Knee Capper gives you precision and portability without needing to dive into the upgrade bin right away.

And just a heads-up—if you do happen to spot the Ares Knee Capper in FDE going cheaper somewhere else, don’t get stitched up. Hit our price match page and we’ll not only match it—we’ll beat it.

Other Great Features are,

- Flat Dark Earth finish throughout for a sleek, tactical look
- Smooth stainless steel bolt action
- Full-length top rail for mounting optics or accessories
- Suppressor setup adds length and reduces muzzle noise
- Comes with two 40-round mid-cap magazines

In the box:

- Knee Capper Sniper Rifle (FDE)
- Ares Suppressor
- Suppressor Extension
- 2x 40-round mid-cap magazines

Specifications

Material: Nylon Fibre body with metal internals
Power Type: Spring
Fire Mode: Bolt Action Only
Hop-Up: Adjustable
Magazine Capacity: 40 Rounds (x2 included)
Receiver: Gen 2 w/ 90-degree sear and fixed bolt pin
Rail: Full-length Picatinny (top)
Finish: Flat Dark Earth (FDE)
Suppressor: Included with extension

Sku :

211925