The GG&G Mossberg 590 Magazine Extensions are easy to install as long as you have a working knowledge of how to break down your shotgun to perform maintenance procedures.
Features :
Features :
- Perfect for Military, Law Enforcement and Home Defense use
- Fits 12ga Mossberg 590 shotguns only
- When installed properly, the solid steel ratchet base on the Mossberg 590 mag tube extension nut, securely retains the barrel under recoil
- 6.1 oz
