Description
ACM 557 Scope with Red and Green Holographic Reflex Sight in Black
If you're after quick sight acquisition without the bulk, the ACM 557 Holographic Reflex Sight delivers the goods. Built for fast-paced airsoft games, this compact optic gives you a crisp holographic reticle in both red and green, with adjustable brightness levels to suit any lighting conditions. Whether you're pushing through dark indoor corridors or scanning through woodland shadows, you'll have a reticle that's clear and easy to track. The integrated riser mount lifts the scope just enough to clear your mask or mesh, keeping your aim natural and your posture upright.
Constructed from sturdy metal alloy, the 557 is built to take hits and keep performing. The sight window is wide and open, giving you solid peripheral vision—key when you're clearing corners or holding tight angles. It slots straight onto any 20mm Picatinny rail, so it’s a quick install whether you're running a CQB stubby or a mid-length rifle. Tactile brightness buttons make adjustments easy on the fly, and once it’s zeroed in, it stays put. If you’re upgrading from iron sights or basic red dots, this is a dependable step up for serious skirmishers who want speed and clarity in one tight package.
Highlights
- Red and green illuminated holographic reticle
- Multiple brightness levels for all lighting conditions
- Integrated riser mount for mask-friendly sight alignment
- Durable metal alloy construction
- Quick mount to any 20mm Picatinny rail
- Wide sight window for better peripheral vision
- Rugged build for skirmish-ready reliability
- Tactile controls for easy brightness adjustments
What's Included
- ACM 557 Holographic Sight (Black)
- Lens cover
- Mounting hardware
- Instructions
Technical Specifications
- Colour: Black
- Illumination: Red & Green
- Mount: Integrated riser for 20mm rails
- Material: Metal alloy housing
- Battery: CR123A or equivalent
Get (RIF) verafied, we accept AirsoftVerify.co.uk player codes, and all other major valid defence schemes!
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.
