RS REgulate FTW...
Top-notch product and fast shipping, would not hesitate to do business again!
1913 Railed 0 MOA Mount (Requires Upper Optic Mount)
Compatible with optics using a 1913 Picatinny Rail Base.
Not compatible with AK-301M, AK-306M or AK-311M modular lower.
Product Dimensions: 4.92 x 1.74 x 1.01 inches
Weight: 2.37 oz
