CYMA M4A1 RIS 14.5" CGS LS GBBR Airsoft Rifle – Black

Airsoft gas rifle M4A1 RIS 14.5″ CGS GBBR from CYMA in black finish.

Upgraded steel adjustable trigger mechanism MWS T8 SP Systems.

Lightning Series (LS) with aluminum bolt carrier for a higher rate of fire.

Compatible with Tokyo Marui MWS magazines.

Aluminum body with realistic AR15 dimensions and a strong blowback.

QD hop-up and precision 6.03 mm inner barrel.

Technical Specifications

• Type: Gas blowback rifle (GBBR)
• Platform: AR15
• System: CYMA CGS (Lightning Series)
• Power: Green Gas
• Fire modes: Semi / Full-auto
• Hop-up: Adjustable
• Output: 1 J (Green Gas)
• Muzzle velocity: 100 m/s (0.20 g BBs)
• Inner barrel: 360 mm / 6.03 mm
• Magazine capacity: 30 BBs (metal)
• Length: 775–860 mm
• Weight: 2880 g
• Muzzle thread: 14mm CCW
• Handguard: RIS
• Body material: Aluminum
• Bolt carrier material: Aluminum (LS version)
• Trigger mechanism material: Steel

Package Contents

• CYMA M4A1 RIS CGS LS gas rifle
• CGS gas magazine (30 BBs)
• RIS vertical grip
• Flip-up sights
• Speed loader

Notice

• After purchase, we recommend thoroughly cleaning excess grease around the nozzle, hop-up chamber, and trigger group. Then lightly lubricate moving parts and seals with quality silicone oil. If you’re unsure, check our article.
• Oil or grease must not get into the hop-up chamber or onto BBs in the magazine, otherwise range and accuracy will suffer.
• After cleaning, it is necessary to activate / slightly adjust the hop-up pressure, otherwise BBs may fall straight through the barrel.
• The rifle must be regularly lubricated with silicone oil (seals, moving parts, and trigger mechanism).

Complete disassembly / assembly of the CYMA CGS rifle (DD MK18 model) and trigger adjustment