Adjustable 5 Position Gas Block for H&K 416 MR3223 11 inch Waffen Burk

Adjustable 5 Position Gas Block for H&K 416 MR3223 11 inch Waffen Burk Germany

Product information "Adjustable 5 positions gas sampling for Heckler & Koch MR223 - 11 inch"

For the safe and low-wear silencer operation of the HK MR223 11 inch. With the adjustable gas extraction, the amount of escaping gases is regulated.

This significantly reduces the gas pressure during SD operation.

With shortened adjusting lever especially for HK MR223 11 inch

Position N: normal operation without silencer

Position SD: silencer operation

Position 1: If there is an overfunction in position SD

Position 2: If there is an overfunction at position 1

Position N +: For operation with subsonic ammunition or when the weapon has a sub-function in position N.

The gas extraction is adjusted from the front with a short Quad-Rail handguard or Slim-Line forend (without tools).

Simple and quick self-assembly.

Material: steel

Surface: nitrided

Weight: about 180g

Manufacturer: Waffen Burk Heilbronn

Scope of delivery:

Gas sampling

2 new roll tension pins

German assembly and operating instructions

Tip: Use the original (preloaded) roll-up pins.

The supplied pins are only in the event that the HK roll dowel pins no longer apply enough tension.