Rubber City Armory 5.56 Bolt Rebuild Kit - 556-BRFB

The Rubber City 5.56 Bolt Rebuild Kit offers the parts you need to repair the worn out parts in your bolt carrier group. The kit includes: three 5.56 gas rings, one extractor, one extractor spring, one extractor spring rubber insert, one extractor O-ring, one extractor pin, one ejector, one ejector spring and one ejector roll pin. These high-quality parts are constructed for durability and optimal performance ensuring your bolt carrier group has the capacity to operate smoothly. Each of these parts are integral to operation of your rifle making it necessary to have a high-quality and extremely durable part to replace a worn or damage part. The Rubber City 5.56 Bolt Rebuild Kit will provide a long service life and the ability to withstand heavy use. So, whether it is for a replacement, a new build or to simply avoid any future hassles in finding a replacement when you need it most, check one out today and have all the spare parts you need to rebuild your bolt when gas rings and other “wear” parts are past their service life.


Kit Includes:

• (3) 5.56 Gas Rings
• (1) Extractor
• (1) Extractor Spring
• (1) Extractor Spring Rubber Insert
• (1) Extractor O-Ring
• (1) Extractor Pin
• (1) Ejector
• (1) Ejector Spring
• (1) Ejector Roll pin