- Material : 17-4ph® Heat Treated Stainless Steel
- Finish : BLACKNITRIDE™ - Satin Finish(Half Gloss)
- Caliber : 7.62x39
- Thread : 14x1 LH
- Weight: 2.15 OZ
- Length: 1.75
- .862 DIAMETER
I was looking for a flash hider and a break for my Arsenal SLR 107R and the "Shorty" was reviewed highly. The BD2 was also highly recommended by many people including Rob Ski at the AKOU. I purchased both the "shorty" and the "BD2" muzzle break and they are both outstanding. High quality and reasonably priced. Thank you MDC.