Tactilite .50 BMG AR-15 Upper

Zel Custom Manufacturing recently purchased the Ultralite50 line of .50 BMG AR-15 Uppers. They have just released an improved version of the Ultralite50 called the Tactilite.

Picture 11-30

As you can see above the Taclite is a single shot bolt action that sits atop an AR-15 lower. Because the lower is considered a firearm by the BATFE, the Tactilite is legally an accessory not a firearm, a fact that I am sure would freak out certain elements of society if they ever found out!

It features a free-floating barrel and is available in barrel lengths 18.5″, 22″, 29″ or custom lengths up to 30″. There are three main models. The Ultralite is the budget model that has a Mossberg barrel. The Duty is next step up and is the basic law enforcement / military model. It features a Lothar-Walther barrel. The Super Match is the competition-grade model featuring a Lothar-Walther Super Match barrel.

Picture 12-29
TactLite UltraLite Defender with custom finish.

They also sell a variety of packages. One of the packages they sell is the ultra-short 18.5″ barrel UltraLite Defender. It is designed to be fired from the shoulder (as opposed to a bi-pod) and is packaged with a set of back-up iron sights (BUIS) and sling. I don’t think a single-shot .50 BMG is ever a good choice for self defense, as the name suggests, but it could be popular with hunters wanting to carry something exotic during their next hunt. While it would have the power for African dangerous game, civilian ownership of military cartridges are banned in many African countries where hunting is popular.

Pricing starts at $1550 for the most basic model.

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Steve Jul 8th 2009 rifles Tags: , , , , , 20 Comments

20 Responses to “Tactilite .50 BMG AR-15 Upper”

  1. XxleoxXon 08 Jul 2009 at 10:33 pm link comment

    doesnt seem like a bad idea :) i would get one

  2. Mainsailon 08 Jul 2009 at 11:40 pm link comment

    Not knowing much about the AR-15 platform, but is the alloy lower really up to the power of the 50cal?

    The hinge mount is hardly designed for the increased recoil.

  3. Canthroson 09 Jul 2009 at 1:07 am link comment

    Something about having ‘ultralight’ and ‘.50 BMG’ in the same sentence sounds dreadfully uncomfortable to me.

  4. mmatherson 09 Jul 2009 at 3:24 am link comment

    All the recoil is delivered in a linear fashion from the chamber straight back into the buffer tube/stock. The lower is really just there to have something to put the trigger bits inside of.


    as for having a 18.5″ barrel 50cal that’s designed for being shot from the shoulder? That sounds perfect for varmiting :)

  5. Carlon 09 Jul 2009 at 4:10 am link comment

    Mainsail: My thoughts exactly. AR parts on a .50 BMG rifle seems like a recipe for fatigue cracks and various other problems.
    I’m guessing this seemingly questionable design is mainly driven by stupid rules and regulations.

  6. JSon 09 Jul 2009 at 6:27 am link comment

    This is cool and all (I’d love a .50 BMG Barrett 82A1), but why would you want a “lite” .50 BMG with a ultra-short barrel and without a bi-pod? These things are designed to shoot far, and the extra weight helps reduce the recoil.

  7. Vote For Davidon 09 Jul 2009 at 7:01 am link comment

    Nevermind that, how about the blast/report from a 18″ .50BMG rifle?

  8. Steveon 09 Jul 2009 at 9:52 am link comment

    Vote, yep, there would be a lot of blast … not always a bad thing :)

  9. Nickon 09 Jul 2009 at 10:02 am link comment

    It’s a single shot bolt rifle. There’s no buffer or spring, so there’s no stress placed on the lower. All the stress is on the upper and bolt lugs.

  10. Cymondon 09 Jul 2009 at 11:05 am link comment

    Nick, the concern is the stress from the recoil. The upper will recoil backwards, putting force through the lower/shoulder stock and into the shooter. Hopefully, most of the force is absorbed by the muzzle brake, gun’s weight*, and physical movement. Still, there will be some strain on the lower.

    Scopes technically don’t take any stress either, but watch what happens if you put a cheap scope on a high powered rifle and shoot enough rounds. Eventually you can shock and vibrate a cheap scope to the point that it won’t hold its zero anymore. That’s why most scopes are labeled as “shock proof”.

    *Gun weight doesn’t actually reduce the force, but it slows it down. It’s like the difference between a fast punch vs a hard shove.

  11. Freiheiton 09 Jul 2009 at 3:09 pm link comment

    Well, lets settle this durability issue. If someone would care to have an AR lower and one of these uppers shipped to me, with a few thousand rounds of ammo, I will happily cover range time, take notes, pictures, and find out how durable it is. :D

  12. Nickon 09 Jul 2009 at 3:15 pm link comment

    Okay, but there’s a difference between throwing the intricate working bits of a scope off target, and tearing aluminum.

  13. Benon 10 Jul 2009 at 1:26 am link comment

    I’ve owned and fired a few thousand rounds of .50 on a DPMS single shot lower attached to both an 18″ UltraLite-50 and 22″ UltraMag-50 conversions. Absolutely no extra wear or stress on the lower attachment points.

    There’s actually LESS felt recoil from the shorter barrels as the bullet exits sooner and consequently all that extra powder and gas behind it gets used up in the muzzle brake.

    No problem hitting a 400yd gong at a local range.
    My UltraLite is setup with just the iron sights and my UltraMag has a OKO red-dot.

  14. Kamil Arikuton 15 Jul 2009 at 8:07 pm link comment

    Dear Safir and AT 14 users,

    I am writing you below the address of the web site opened by the Turkish Safir T 14 users and owners club , they have opened a visitors blog in English too, to interchange ideas with their foreign counterparts and get in contact with the T14 users worldwide.They have events and such, please participate.

    http://www.safir-t14.com

    Youre very much welcome to visit and get in touch.

    Kamil Arikut

    Safir Arms

  15. Jeff Powellon 09 Oct 2009 at 8:07 pm link comment

    I think the word these people are looking for is impulse. While the total force is not reduced, because of impulse, the actual damage that force does is. Its like Cymond said. Except instead of a hard punch all at once 4 punches that are 1/4 of the strength happening over time.

  16. Thomason 30 Nov 2009 at 7:09 am link comment

    unless your a sniper this is completly usless

  17. Steveon 30 Nov 2009 at 12:11 pm link comment

    Thomas, not true. Shooting .50 BMG is fun. Long range shooting is a sport.

  18. Mike Suttonon 15 Dec 2009 at 2:17 pm link comment

    I have one in 18″ and love it. Shoulder shoot it all the time. I took it deer hunting,and shot it out of my tree stand.
    It set’s on a DPMS lower. I Have shoot 150 rounds.

  19. Justinon 01 Jan 2010 at 11:41 am link comment

    I just came across this entry and wanted to say that I have one in 22″ and two days ago my 15 year old nephew and 16 year old second cousin shot it from the shoulder and hit a 6×6″ steel plate at 400yds. No complaints about recoil but lots of smiles. I have about 200 rounds through it and haven’t seen any ill effects to the lower.

  20. Treeguyleeon 18 Jan 2010 at 4:13 pm link comment

    http://www.youtube.com/watch?v=9ERcQa4-EcM
    Taclite .50 BMG IN ACTION with new bipod design.

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