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Firearms
Zenith firearms are crafted with precision in the United States, and available for civilian and ME/LE purchase.
Military / Law Enforcement
Zenith works with military and LE to provide firearms customized to fit every need.
Firearms
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Firearms
ZF-5 receiver with barrel, cocking tube, cocking bearer and handle (Black)
Rated 0 out of 5$895.00$549.00 -
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MP5 Parts
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Optics / Sights / Rails
ZF-5 / MP5 Picatinny Optic Rail Assembly
Rated 5.00 out of 5$64.95$51.96 Add to cart -
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Cases and Packs
Zenith’s Impact and Weather-Resistant Hard Carry Case with Wheels
Rated 5.00 out of 5$99.99$75.00 -
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Instagram Feed
The Tri-Lug Mount is synonymous with the MP5 and other 9mm SMG platforms, and for good reason. With super fast lock-up and reduced weight over many other QD systems, the Tri-Lug mounting for suppressors has stood the test of time. If you want to experience the ease of the Tri-Lug, our ZF-5, ZF-5P, and ZF-5L all give you that option!
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@ghostmountaingroup
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#Zenithfirearms #zf5 #zf5p #mp5 #mp5k #PDW #9x19

The Tri-Lug Mount is synonymous with the MP5 and other 9mm SMG platforms, and for good reason. With super fast lock-up and reduced weight over many other QD systems, the Tri-Lug mounting for suppressors has stood the test of time. If you want to experience the ease of the Tri-Lug, our ZF-5, ZF-5P, and ZF-5L all give you that option!
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@ghostmountaingroup
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#Zenithfirearms #zf5 #zf5p #mp5 #mp5k #PDW #9x19
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The legendary HICKOK45 just finished a Shoot-A-Round video that included some time on the ZF-5L! Keep your eyes open for a full review, and check out the entire clip by following the link in our bio!

The legendary HICKOK45 just finished a Shoot-A-Round video that included some time on the ZF-5L! Keep your eyes open for a full review, and check out the entire clip by following the link in our bio! ...
The ZF-5P is a perfect little backpack blaster, capable of fitting into most EDC bags, like this @vertx_offical transit sling!
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#zenithfirearms #zf5 #mp5 #mp5k #zf5p

The ZF-5P is a perfect little backpack blaster, capable of fitting into most EDC bags, like this @vertx_offical transit sling!
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#zenithfirearms #zf5 #mp5 #mp5k #zf5p
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Happy Thanksgiving from the Zenith Firearms family. We`re thankful for your continued support each and every day. We hope you enjoy time with your families, and that you get some time this weekend to go blasting at the range!
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@Holtworks
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#Zenithfirearms #zf5 #zf5p #mp5 #mp5k #PDW #9x19

Happy Thanksgiving from the Zenith Firearms family. We`re thankful for your continued support each and every day. We hope you enjoy time with your families, and that you get some time this weekend to go blasting at the range!
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@Holtworks
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#Zenithfirearms #zf5 #zf5p #mp5 #mp5k #PDW #9x19
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Congratulations to Stephen B. From Dayton, Ohio for winning our giveaway of a custom "TIGERSTRIPE" ZF-5 SBR! These giveaways will be happening more and more, so stay tuned for the next one!
#zenithfirearms #zf5

Congratulations to Stephen B. From Dayton, Ohio for winning our giveaway of a custom "TIGERSTRIPE" ZF-5 SBR! These giveaways will be happening more and more, so stay tuned for the next one!
#zenithfirearms #zf5
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ZF-5Ps feature both a threaded and tri-lug muzzle, giving you a ton of options for mounting a suppressor!
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#zenithfirearms #zf5 #mp5 #mp5k #zf5p

ZF-5Ps feature both a threaded and tri-lug muzzle, giving you a ton of options for mounting a suppressor!
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#zenithfirearms #zf5 #mp5 #mp5k #zf5p
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Blog

Save Money: Build Your MP5 with an MP5 Receiver
In previous blogs, we’ve spoken about the cost of an HK MP5 as one of the main reasons that you should seriously consider an American-made MP5 as an alternative, like our ZF-5. That remains an viable option, and our complete ZF-5 packages have everything you need (less 9mm ammo) to get to the range and

Most Useful MP5 Accessories in Our Shop
As the premier American-made MP5, the ZF-5 leads its class in terms of value, reliability, and perhaps most importantly, faithfully capturing the details of the original HK MP5. But if you’re going to put good money into one – and since they are much more affordable than the Heckler & Koch original – you might

Cleaning Your MP5 Trigger Group: Importance and How-to
A clean gun will operate reliably and will encounter fewer problems associated with feeding, firing, and extraction. Moreover, a clean gun will hold its value better and will be less subject to the ravages of corrosion over the long term. You know well the importance of keeping your bolt carrier group and barrel clean. What
Reviews





The Zenith Firearms ZF-5 is the MP5 subgun-inspired, American-made, semi-automatic variant you’ve been looking for. It captures all of the best features of the MP5, including its roller-delayed blowback action, threaded barrel (compatible with flash hiders and other muzzle devices), and low-recoil operation. It also sports a mil-spec 4150 CMV cold hammer-forged barrel and comes with a limited lifetime warranty.
The smooth-shooting ZF-5 also preserves the pistol caliber of the MP5 submachine gun and is built around the 9mm Parabellum cartridge. In addition to these American-made MP5-style semi-auto platforms, we also carry magazines, slings, cases, and other MP5 parts and accessories.
