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To view the MBI Ammo we've currently got in-stock, click here: See what Military Ballistic industries Ammo we have in stock
American-made Military Ballistic Industries (MBI) supplies quality ammunition for military, law enforcement agencies, and training ranges in the United States. Military Ballistic Industries Ammunition is a remanufactured product that is brass-cased, boxer-primed, non-corrosive, and reloadable. Remanufactured ammunition is produced by assembling carefully selected components to include specialty bullets, propellants, primers, and previously spent brass cartridge casings. The bullets, propellant, and primers are always newly manufactured while the brass cartridge casings are typically reprocessed to reduce costs or improve consistency.
Military Ballistic Industries components come from highly reputable manufacturers. The propellant is manufactured by Hodgdon, the bullets are manufactured by Berry's Bullets in St. George, Utah, and the primers are manufactured by either CCI or Winchester. In addition to using only the best available components, Military Ballistic Industries ammunition is assembled using some of the most modern electronic press equipment available.
Military Ballistic Industries is not just remanufactured ammunition. Military Ballistic Industries ammo is great quality remanufactured ammunition for the serious shooter. The fact that is costs less than most new ammunition is simply an added benefit.
Military Ballistic Industries Ammunition is manufactured in the United States by an established American cartridge producer.
Not for every firearm
Review by Redacted
Works great and accurate out of my Winchester 1892 trapper. My Smith model 29 did not like it at all half with keyhole at 50 feet. But it was made well and looked good and looked consistent
(Posted on June 26, 2026)
Review of 44 Magnum - 240 Grain FP Total Polymer Jacket - MBI - 500 Rounds1 of 15
No duds, all good.
Review by Js
No duds for 100 rounds. Great for target shooting.
(Posted on June 26, 2026)
Review of 45 Long Colt - 250 Grain RNFP Total Polymer Jacket - MBI - 100 Rounds2 of 15
Lots of Keyholes
Review by SGT.Slaphappy
Sadly out of just one cylinder from my Ruger SBH I had 3 keyholes and 3 that landed on point of aim. I checked my cylinder with a pin gauge. My cylinder is .430. I don't know what the bullets were sized at. And considering they're coated I can't say what they'd mic to. So I'm guessing that could be the problem. It's been a pleasure to deal with HappyGunner. I'll just avoid this ammo form now on. It's a same, considering the value. But if the quality isn't there. I'm not likely to use it. And I'm not willing to use ammo that can’t out shoot me. A 24" group at 15 yards is unacceptable, considering this revolver is capable of 1.5" groups at 25 yards with Underwood .44 special ammo. Hopefully this company will work the kinks out.
(Posted on June 26, 2026)
Review of 44 Magnum - 240 Grain FP Total Polymer Jacket - MBI - 100 Rounds3 of 15
Affordable and solid ammo
Review by Jeff
Great ammo. Already ran 100 rounds through my Henry with zero issues. Accurate and affordable
(Posted on June 26, 2026)
Review of 45 Long Colt - 250 Grain RNFP Total Polymer Jacket - MBI - 500 Rounds4 of 15
Thought my sights were loose
Review by Lee
Great deal if you're shooting at seven yards or less. Nothing against Lucky Gunner, they're great, this ammo, not so much. I'd say 1 in 8 rounds keyhole, 1 in 3 hit point of aim. I don't consider myself a great shot, but I actually stopped shooting to check my sights to see if they were loose because at ten yards I was hitting in an eight inch spread. Primers seemed fine, full ignition/burn with the powder, so I'm guessing the weak point here would be the polymer jacket. Glad I only purchased 100 rounds. Again, nothing against this vendor, but this ammo should only be used for range toys inside of ten yards. Also I'm pretty sure these qualify as semi-wad not rnfp. I'm not going to split hairs on that point because it doesn't really matter for what I'm using it for.
(Posted on June 26, 2026)
Review of 44 Magnum - 240 Grain FP Total Polymer Jacket - MBI - 100 Rounds5 of 15
Was what I expected
Review by ES
Great value
(Posted on June 26, 2026)
Review of 45 Long Colt - 250 Grain RNFP Total Polymer Jacket - MBI - 100 Rounds6 of 15
Excellent range rounds
Review by Michigunner
I use these in my Taurus Judge at the range and love them. I keep it as my truck gun and it has never had an issue in the several hundred I've run through it. They aren't always available in the bulk bag, but that's my favorite way to buy em.
(Posted on June 26, 2026)
Review of 45 Long Colt - 250 Grain RNFP Total Polymer Jacket - MBI - 100 Rounds7 of 15
Squib round in batch
Review by Dbs
Squib round in batch
(Posted on June 26, 2026)
Review of 45 Long Colt - 250 Grain RNFP Total Polymer Jacket - MBI - 100 Rounds8 of 15
Horrible
Review by Riverside Vinny
I usually never complain BUT this ammo is absolutely the worst in accurately , I may hit the target @25' but is all over the place !!! If I could return it on their dime I would ....
(Posted on June 26, 2026)
Review of 44 Magnum - 240 Grain FP Total Polymer Jacket - MBI - 500 Rounds9 of 15
Great Training Round
Review by Covey
I've been through a 2 bays of this. It is a great practice round. It is lightest 44 mag I've seen.
The brass is clean, never had a misfire.
That said I would still suggest full load 44 for work.
(Posted on June 26, 2026)
Review of 44 Magnum - 240 Grain FP Total Polymer Jacket - MBI - 100 Rounds10 of 15
Works fine in my revolver.
Review by GranDan
Shoots fine in my revolver, accurate, and clean.
(Posted on June 26, 2026)
Review of 45 Long Colt - 250 Grain RNFP Total Polymer Jacket - MBI - 500 Rounds11 of 15
Not for a Henery Lever Action
Review by SparkLight
Firearm: Henery Model X 44Mag/44Special
Ammunition does not feed cleanly into chamber, kept getting caught on the slight ledge where the bullet meets the case.
Performance: out of 50 I had a 3-4 that hit the target sideways.
Description of ammo is off, this is not a round nose flat point (RNFP) it is a semi wad cutter.
(Posted on June 26, 2026)
Review of 44 Magnum - 240 Grain FP Total Polymer Jacket - MBI - 500 Rounds12 of 15
Not for Henery Lever
Review by Spark
This ammo has trouble feeding reliably into my Henry Lever action rifle. It has shoulder where the bullet meets the case that prevents the round from going into chamber without shaking the firearm so the round aligns and slides into chamber.
Also had a few rounds that hit the paper side ways, don't know what this says for the choice of bullet that is used for this ammo.
Luckily this is just training ammo for me!.
Would not purchase it again to use in my Henry, unless it switched to round nose ammo.
(Posted on June 26, 2026)
Review of 44 Magnum - 240 Grain FP Total Polymer Jacket - MBI - 500 Rounds13 of 15
Definitely affordable. Met expectations at the range.
Review by Bart
Would purchase the the product again from Lucky Gunner.
(Posted on June 26, 2026)
Review of 45 Long Colt - 250 Grain RNFP Total Polymer Jacket - MBI - 500 Rounds14 of 15
Accurate, Cheap, No Failures
Review by Andelu
Brought this to feed a S&W 1854 and I have shot 400 of it so far. Not a single failure yet and loads smoothly in the action. Would definitely purchase again soon.
(Posted on June 26, 2026)
Review of 44 Magnum - 240 Grain FP Total Polymer Jacket - MBI - 500 Rounds15 of 15
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