If you are looking to purchase the new HK MR556A1-SD, look no further than Rainier Arms. For the next month RA will one of only a couple places you can buy it.

Retailing at $4895.00, the MR556A1-SD features the high quality experienced from the original MR556A1 rifle and has added a “next-generation-technology” suppressor from OSS (Operators Suppressor Systems Inc.) and HK’s new Modular Rail System (MRS) with KeyMod features.

Expect some time to elapse before you can get your hands on the full kit, since all NFA (National Firearms Act) rules will apply with the inclusion of the suppressor. That waiting time will be completely dependent on the ATF and how soon they can get your stamp approved. Rainier Arms advises that serial numbers are on hand for all Form 3 transfers.

For more information on the specifics of the HK MR556A1-SD, visit Heckler & Koch’s webpage at:

http://www.hk-usa.com/military_products/mr556a1_sd_general.asp

And for information on purchasing the MR556A1-SD, visit the Rainier Arms webpage at:

https://www.rainierarms.com/?page=shop/detail&product_id=4630

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