BCM LOWER RECEIVER THINGS TO KNOW BEFORE YOU BUY

bcn complete lowerI assumed extensive and tricky before I purchased this lower! The Spikes tactical lower's are over $100 cheaper. That is what I chose the final time. The spikes labored one hundred%, but when I got it I needed the bcm. Wound up investing the spikes lower for your pistol at my lgs. Saved my dollars and obtained the bcm when it came