Find your 416 AR 15 upper, HK 416 A5 upper, or MR556 upper parts and accessories you’ve been looking for here at HK Parts. We carry any of the parts or accessories your assault rifle needs. Looking for magazines, cleaning kits, barrels, trigger packs, or box parts? We carry all of those and scopes, rails, and optics too.
The HK 416 A5 is a newer development of the HK416 assault rifle. Big changes made, both from the previous version and what’s available on the market today, maximize safety, reliability, ammunition compatibility, and durability. Changes to the 416 include an improved tool-less gas regulator for suppressor usage. HK also redesigned the lower-receiver to be user-friendly, which allows ambidextrous operation and optimized magazine compatibility.
Not sure you should get the MR556 upper? Confused about what you should get? Call us, we’d love to help you make an educated decision. Our expert staff eats, breathes, sleeps, and lives Heckler & Koch, gun parts, and gun accessories. We want you to have an optimal shooting experience and are happy to help you in any way we can.
Upgrade your 416 AR 15 with upper parts by shopping our daily-inventoried stock. Looking to customize your firearm? We offer in-house CNC-machined products crafted by our master gunsmiths, using only the latest technology and methods.
We are your primary supplier for 416 AR 15 Upper parts, Heckler & Koch parts and accessories, and H&K gear in the United States. HKParts is your go-to HK Pro since 2002! We love hearing from you and want you to have the best shooting experience, so give us a call if you have any questions about our products.
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