G&G SG552: specs, joules & FPS

Complete specs G&G AEG (electric)

G&G SG552, AEG: 1.16 J, 354 FPS, 3,008 g, 30 rounds. Full specs from the official source, with FPS for every BB weight.

Power

Energy · computed1.16 J
Velocity354 FPS108 m/s

Above Italy's 1 J limit

Italian shops sell versions tuned below 1 J: ask the shop which version they ship.

Energy computed from the velocity with 0.20 g BBs, the standard weight manufacturers and shops use to measure FPS.

The main source does not give the velocity: FPS taken from the page of the same model on www.airsoftzone.com.

For information only, based on the source's data for this version. Not legal advice: always check current local law and the version the shop sells.

Technical specifications

BrandG&G
ModelSG552
CategoryAssault rifles & carbines
Power sourceAEG (electric)
PlatformSG550
Weight3,008 g
Length747 mm
Inner barrel275 mm
Magazine30 rounds

Weighs 3,008 g: heavier than 58% of AEG replicas in the same category in the database (873 with weight).

Similar alternatives

Replicas of the same type and category that stay within the Italian 1 J limit.

ReplicaEnergyFPSWeight
Novritsch SSR63 A1 AEG1 J3282,770 g
Novritsch SSR63 A2 AEG1 J3282,760 g
Novritsch SSR74 AEG (Long)1 J3283,360 g
Novritsch SSR77 A2 AEG1 J3283,400 g
Novritsch SSR77 A1 AEG1 J3283,500 g

Velocity with different BB weights

At the same energy, heavier BBs leave the barrel slower. Expected velocity with the most common weights:

BB weightFPSm/s
0.20 g354108
0.25 g31797
0.28 g29991
0.30 g28988
0.32 g28085
0.36 g26480
0.40 g25076

Theoretical calculation at constant energy (1.16 J). Real-world values can differ slightly with hop-up and replica.

Try other values in the joule ↔ FPS converter →

Data source

Every value on this page comes from the manufacturer's official product page, checked on 2026-11-07.

Official G&G product page ↗ guay2.com

Spotted a wrong or missing value? Let us know.

More G&G replicas