If you are a 10/22 fanboy, this is a "neet" accessory to add to your ever growing 10/22 accessories. Trust me, I know, speaking from experience. You'll have 20rds ready to go and still be able to use this DuoMag coupler to sight in your 10/22. Yes, it takes up that little space compared to the 15rd and 25rd mags. I am putting up a pic of my personal DuoMag couplers above (10/22 magazines not included)...

I charge a 10% restocking fee and all fees associated with this purchase (including credit card refund fees). All cancelled orders will be charged a 10% restocking fee as well.

Ernie's Arms Accessories will select the most cost effective carrier to deliver your product.

A $5 Processing Fee "maybe" added to every online purchase.