Our "Swiss Grater" will have larger vent holes and will come with a Melonite coating instead of the traditional Manganese Phosphate coating on our V1 Cheese Grater.

Compatibility: WASR, RAS47, PSAK47, C39, AMD63, MAK90, Arsenal SAM/SLR (NOT Krink Models), VEPR12, DRACO, SAIGA SGL, and MANY MORE AKM/AK74 Pattern Rifles...

Specs:

*Removable and compatible with like-pattern gas tubes (not permanently attached)

*18G cold-rolled steel (very solid, but with little effort can be adjusted for fitment)

* Melonite Coating (for corrosion resistance, lubricity, and also serves as a great base for the final finish of your choice)

* Interior brace weld (reduces vertical movement against tube)

*Made in USA