5.45 Conversion Kit includes:
- 5.45 11.5" Carbine Government Contour Barrel
- M4 Feed Ramps
- LifeCoat 5.45 Bolt
- Wolff Extra Power Hammer Spring
- 5.45 Stainless Steel 30-round Magazine
- 5.45 LifeCoat A2 Flash Hider
The Adams Arms 5.45x39mm Russian Conversion Kit for your AR-15 comes complete and ready to install to your upper receiver. Includes everything needed to convert your rifle to shoot economical 5.45x39mm Russian ammunition. Protection from corrosion is enhanced by an ion-bonded bolt and a Melonite treatment applied to the barrel, bore and flash hider. The result is a rifle that can be fired with inexpensive corrosive surplus ammunition without the worry of damage to the gun, and without the need to immediately clean the rifle after every trip to the range.
The unique Melonite treatment applied to the barrel surface-hardens the metal, extending barrel service life by reducing friction in the bore and lessening bore surface wear. Melonite treatment produces an extremely hard, slick surface on steel that resists carbon adhesion and increases corrosion resistance, making for easier cleaning and maintenance.