Hk Mr556 Upper Receiver Kit – 16.5″ Medium Contour M-lok

$1,866.99

Out of stock

SKU: 81000584 Categories: ,

Hk mr556 upper receiver kit 16.5″ medium contour m-lok Other Features: Includes bcg, buffer and buffer spring

Join and get a 10% off coupon on select items, exclusive product notices and access.

We don’t spam! Read our privacy policy for more info.

Weight13.4 oz
Dimensions44.15 × 13.55 × 4.6 in

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Join Waitlist We will inform you when the product arrives in stock. Please leave your valid email address below.

No fields found, please go to settings & save/reset fields

Hk Mr556 Upper Receiver Kit – 16.5″ Medium Contour M-lok

Out of stock

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.