Our expert's opinion

" This Custom MK18 offers a very well-balanced combination of modern electronics, ergonomics, and external accessories. The SAI OPS-FACTORY front rail compensator gives it a distinct identity, while the ASTER II, the brushless motor, and the VictOptics scope provide a particularly versatile foundation for gameplay. "
Thomas
Workshop Technician
Description
In this AEG MK18 Prime Type SAI ASTER II Brushless Grey OPS-FACTORY replica, you'll find
Exterior:
- AEG SA-P27 PRIME Aster II ETU 10.5" Daniel Defense Specna Arms Gray replica
- MK18-type SAI OPS-Factory front rail compensator
- VFC M4 BCM GUNFIGHTER Mod 0 SOPMOD Stock (Gray)
- VictOptics SOI MPVO 1.5-5x20 Riflescope
- 25.4 mm Weaver High Profile Mounting Rings, 30.5 mm, Vector Optics
- Set of 6 M-LOK Type 2 Rail Covers, Black, MP
- WADSN Black ET OGL Strobe Light Housing
- 2 Mid-Cap magazines, each with a capacity of 125 BBs
- Hard Case 820 x 295 x 85 mm
You’ll receive a 24-month OPS-store warranty on all parts. This warranty does not cover any openings or modifications made by a third party outside of OPS-store.
Please note that damage caused by the use of low-quality BBs other than those we recommend on our product pages will not be covered under warranty.
Frequently asked questions (FAQ)
- What is the basis for this MK18 Custom OPS-FACTORY replica?
This build is based on a gray Specna Arms SA-P27 PRIME Aster II ETU 10.5" Daniel Defense. It thus features the PRIME platform with its ASTER II ETU electronics and brushless motor.
- What sets this Custom MK18 apart visually?
One of the key features is the SAI OPS-FACTORY-style MK18 front rail compensator, which transforms the appearance of the front end. The gray BCM GUNFIGHTER stock and black M-LOK rail covers also reinforce the identity of this build.
- What is the benefit of the VictOptics 1.5-5x20 scope?
Its variable magnification range from 1.5x to 5x allows you to adjust your aim for different distances. It is mounted on 25.4 mm Vector Optics High Profile Weaver rings.
- What is the purpose of the M-LOK rail covers installed on the replica?
The M-LOK rail covers are designed to cover certain sections of the handguard. They provide a more refined finish while improving grip comfort on the front section thanks to their textured surface.
- How many magazines are included with this Custom model?
This configuration comes with two Mid-Cap magazines. Each has a capacity of 125 6mm BBs.
- What lighting equipment is installed?
The replica is equipped with a black ET OGL WADSN housing that incorporates a light and a strobe function. It complements the external configuration and can be used as needed during games.
Product content
1 x AEG MK18 Prime Type SAI ASTER II Brushless Gray Replica OPS-FACTORY
2 x 125-bbs Mid-Cap Magazines
1 x M90 spring
1 x M135 spring
1 x Flip-up rear sight
1 x Flip-up front sight
1 x M-LOK to Picatinny rail
1 x Speedloader
1 x OPS-FACTORY patch
1 x Cleaning rod
1 x Cleaning cloth
1 x Instruction Manual Set
1 x Carrying case
Features
- Replicas
- Caliber 6 mm
- Propulsion AEG (7.4v or 11.1v Stick LiPo battery not included)
- Battery slot Stock tube
- Connections T-Dean
- Wiring Rear
- Shooting mode Safe / Semi / Auto
- Energy 1.05 Joules
- Speed 336 FPS
- Minimum Length 720 mm
- Maximum Length 805 mm
- Weight 2755 g
- Internal barrel length 290 mm
- Internal barrel diameter 6.02 mm
- No screws 14 mm CCW
- Integrated tactical rail M-LOK / Picatinny
- Charger 2 x Mid-cap 125 bbs
- How it works Hop Up TDC adjustable
- Quick spring change Yes (ESA2)
- Engine Brushless Dark Matter High Speed 27k
- Gearbox Version V2 Æther
- Integrated mosfet ASTER II Bluetooth GATE
- Gears 16:1 CNC
- Body Full metal
- Colors Black / Grey
- Brand OPS-Factory
Warning message
Important note concerning the use of this product : This product is a replica weapon intended for recreational use (role-playing games) known as "airsoft", the sale of which is prohibited to minors (under 18 years of age). By adding this product to your basket, you acknowledge that you are over 18 and that you are familiar with the basic safety rules for using this type of replica (wearing protective glasses and/or mask, suitable location, etc.).
Please note that the power ratings given for airsoft replicas may vary depending on supplier availability. We invite you to contact us for more details before your purchase in order to have a more precise measurement carried out by us. Consequently, OPS-Store cannot be held responsible for any discrepancies between supplier data and actual measurements.
This replica comes from our workshop. We have carried out all the tests during assembly and before shipping in order to guarantee the best performance. If you notice a problem when you open the parcel or during the first shots, contact us directly at 02.35.00.30.01 or by email.
All our customs or full upgrades are tested and recommend a type of gas, pellets or battery. If you do not follow the recommendations, you will lose your warranty.
Please note that original parts are not supplied with the finished product.
You will benefit from a 12-month OPS-store warranty on all parts and assembly. It does not cover any opening or modification by a third party, or failure to comply with the recommendations on the product sheet or below:
- Regular maintenance as recommended by our workshop
- Respect the running-in time for the various seals and chargers
- Use good quality bbs (Swiss Arms, RWA, BLS)
- Do not use BIO bbs from a bag that has been open for more than a few days
- Do not use silicone or oil in magazines, Gearboxes, chambers / Hop-up seals
We recommend compatible components in the product data sheet. If you have any questions, please contact us by telephone or via this link: https://support.ops-store.fr/ .