The RCM 53 Degree #8 Locking Piece For the HK 93, 33, C93 & V93 Rilfes. Made from ordnance grade steel, heat treated and made to last. A pefect upgrade for your well used or questionable C93 or C93P or other clone HK firearm.

Fits all of the following:

• HK 33
• HK 53
• HK 93
• C93, C53P, V93, V53
• Other Custom builds or clone.