Quick view ProMag ProMag COLA30 Colt M4 22 LR 30 Round Polymer Black Finish $24.36 $20.53 Promag 22 lr, 30rd magazine for the colt m4.*this item does not fit the ciener and g.I.Style 22 conversion rifles.Made in the usa.Caliber: 22 LRCapacity: 30rdFinish: BlackModel: ColtMaterial: PolymerType: DetachableModel Fit: M4Brand Fit: ColtCapacity:... Compare Add to Cart