HK417 is the Larger caliber variant of the HK416 rifle developed by Heckler & Koch which charmbered 7.62 x 51mm NATO rounds. It is intended for use as a marksman rifle and avaliable in 3 different lengths as follow,

Assaulter:  comes with a 12 inch standard barrel
Recce / Recon: comes with a 16 inch standard barrel or accurated barrels.
Sniper: comes with a 20 inch accurated barrel.

Same as HK416, 417 also have 2 variants for civilian market only in semi-auto: MR308 (only avaliable in Germany) and MR762 (only for US market).

HK417 has been adopted for service by a number of armed force, special forces and law enforcement, also, the MR308, the civilian model of the 417, has been adopted as the marksman rifle of the German Army and renamed as G28 and used in the battle field.

Features:
- Heckler & Koch Offical Licensed
- 134A / Green Gas powered
- Comes with Metal upper receiver with 20mm top rail
- Comes with Metal lower receiver with "HK417 A2" & "Cal. 7.62 x 51" marking
- Comes with Metal 20mm rail handguard for accessories
- Comes with Metal outer barrel with flash hider (14mm CCW)
- Comes with Metal flip-up front and rear sight
- Comes with Polymer retractable ASB stock
- Comes with Polymer V7 non-slip pistol grip
- Comes with Metal bolt and charging handle
- Comes with Metal trigger, ambi selector, ambi magazine release and bolt release
- Package includes Metal 30 rounds gas magazine

Specifications:
Length: 820mm / 905mm (Total Length)
Barrel Length: ~300mm
Weight: 4392g (with magazine)
Color: Black
Material: Metal, Polymer
Hop-up: Adjustable
Shooting Mode: Safety, Semi-Auto, Full-Auto
Magazine Capacity: 30 Rounds
Bullet Type: 6mm BB
Gas: 8KG (134A), 12KG (Green Gas)
Power(Muzzle Velocity): 360 FPS (0.2g BB, Green Gas)
Manufacturer: UMAREX