Description
Ares MSR303 Bolt Action Airsoft Sniper Rifle with Case in Dark Earth
If you’re after a sniper rifle that doesn’t just look serious but performs like a true long-range tool, the Ares MSR303 in Dark Earth is your new sidekick. Designed as a modular bolt-action airsoft sniper rifle built around the ARES Striker system, this rifle isn’t just a field-ready performer—it’s a statement of intent. Whether you're laying low for that perfect shot or covering angles for your squad, the MSR303 has your back with rock-solid consistency and serious firepower.
At the heart of this rifle is a spring-powered bolt-action system that gives you the kind of clean, no-nonsense cycling that precision shooters live for. Each pull of the bolt feels deliberate, and each shot counts. Shooting around 400 to 425 FPS out of the box with 0.20g BBs, it’s got enough punch to reach out and touch distant targets without running afoul of field limits. Perfect for woodland, urban overwatch, or sneaky recon roles.
Construction-wise, this thing is a beast. The CNC-machined 6063 aluminum receiver and carbon-fiber outer barrel bring a premium feel and robust durability without tipping the scale into “why-did-I-bring-this” territory. It's tough but smartly weighted, coming in at around 4.7kg—solid in hand, but manageable across longer games. And that fluted barrel? It's not just for looks—it trims weight and adds a modern edge.
One of the highlights has to be the folding, adjustable stock. Whether you're transporting the rifle or tucking into a tight firing position, the ability to collapse it down to 810mm makes all the difference. Extended, it reaches up to 1145mm, giving you a full, stable platform. You also get an adjustable cheek rest and rubber butt pad to fine-tune your comfort—so it’s dialled in to your setup whether you're running optics high or low.
The MSR303 ships in a custom hard rifle case, molded to fit perfectly and protect the rifle during transport. Tool-less assembly keeps things easy when you're on the go—no fiddling in the field or wasting time setting up. And yes, the hop-up is fully adjustable, so you can tune your trajectory to match BB weight and wind conditions with zero drama.
For customization junkies, this thing is a playground. It sports a full-length 20mm Picatinny top rail and modular M-LOK handguard, giving you real estate for everything from scopes and bipods to lasers and PEQ boxes. The 45-round direct-feed magazine is steel-cased and designed for reliable feeding—no winding wheels or misfeeds here. Just straight performance.
And here’s the kicker—it’s compatible with ARES’s CPSB CO₂ upgrade system. If you fancy upgrading to CO₂ for gas-style recoil and a new level of immersion, this rifle is ready. You don’t lose any of the rifle’s modular character—just gain another way to enjoy it. Spring or CO₂, this rifle adapts to how you play.
Bottom line: the Ares MSR303 is built for airsofters who take sniping seriously. It’s got the engineering, the feel, and the features to make every shot a calculated decision—and it comes ready to roll with a hard case, magazine, and all the trimmings. For those who refuse to compromise, it’s everything you want in a precision platform.
Highlights
- Spring-powered bolt-action built on the ARES Striker system
- CNC-machined 6063 aluminum receiver and carbon-fiber barrel
- Ships in molded polymer rifle case with tool-less assembly
- Adjustable folding stock with cheek rest and rubber butt pad
- 45-round direct-feed steel magazine for consistent feeding
- 20mm Picatinny top rail and M-LOK handguard for accessories
- Adjustable hop-up for precise long-range shooting
- Compatible with CPSB CO₂ upgrade kit for added realism
What's Included
- Ares MSR303 Bolt Action Sniper Rifle (Dark Earth)
- 45-round steel-cased magazine
- Custom-molded hard rifle case
- Instruction manual
Technical Specifications
- Type: Spring-powered bolt-action sniper rifle
- Length: 810mm (folded) / 1060mm (extended) / 1145mm (max)
- Weight: 4700g
- Velocity: 400–425 FPS with 0.20g BBs
- Magazine: 45-round steel-cased direct-feed magazine
- Construction: CNC aluminum receiver, carbon-fiber barrel
- Fire Modes: Safe / Single-shot
- Hop-Up: Adjustable
- Rails: 20mm Picatinny top rail, M-LOK handguard
- Case: Includes molded polymer rifle case
- Upgrades: Compatible with CPSB CO₂ conversion system
Product Reviews
Delivery & Returns
Delivery Information
Affordable Shipping – Starting from Just £2.50
Our delivery prices begin at only £2.50 for UK mainland orders, with free standard delivery available on all orders over £100*. To quickly find out the exact shipping cost for your items, simply add everything to your basket. In the basket, you'll see a link under the subtotal titled "Estimate Shipping & Tax"—click this, enter your delivery details, and you’ll get a full quote including whether you qualify for free shipping.
Free Shipping Offers
- UK Mainland: Free on orders over £100*
- Northern Ireland, Republic of Ireland, Scottish Highlands & Islands, and Isle of Man: Free on orders over £100*
- Channel Islands: Unfortunately, we do not offer free shipping to this region
*Free shipping is a 5 working day service. For example, an order placed on Monday would typically arrive the following Monday.
Mainland UK Delivery Options
- Royal Mail: From £2.50 (2 working days, price based on weight)
- Economy Delivery: £4.95 flat rate (2–4 working days)
- Express Delivery: £6.95 flat rate (1–2 working days)
Working days exclude Saturdays, Sundays, and public holidays. Need your order on a Saturday? We can arrange this for £20—please contact us directly after placing your order to pay the balance.
Delivery Prices – Outside Mainland UK
- Northern Ireland: From £5.95
- Scottish Highlands & Islands: From £5.95
- Isle of Man: From £5.95
- Republic of Ireland: £6.95 flat rate (any size order)
- Channel Islands: £7.95 flat rate (any size order)
We strive to keep our delivery charges as fair and straightforward as possible, with clear options to suit all needs and budgets.
