M1400 / M20P - 22LR - 10rnd - Blued Finish - RIA-MAG


The Rock Island Armory M1400 and M20P Magazine is a standard factory replacement magazine. This magazine is for M1400 Rifles chambered in 22LR and holds 10 rounds of ammunition. It is made of steel and is made to Armscor/Rock Island Armory specifications and tolerances, using the same manufacturing and materials as the original equipment magazines, ensuring perfect fit and operation.


Please note that there are two kinds of magazines, old and new.

The old kind fits M14 rifles pre 2011 models

And the new kind fits M14 rifles made in 2011-current models.


Specifications and Features:
10 Rounds
Steel magazine body
Blued Finish
Rock Island Armory M1400 Rifles chambered in 22LR.



**We do not ship, sell, or offer for sale any magazines to anyone in these states or anyone using a billing address in these states.

California: Over 10 rounds

Colorado: Over 15 rounds

Connecticut: Over 10 rounds

Hawaii: Over 10 rounds that may fit a handgun

Maryland: Over 10 rounds

Massachusetts: Over 10 rounds

New Jersey: Over 15 rounds

New York: Over 10 rounds

Washington D.C.: Over 10 rounds 

Illinois: Over 10 rounds