Small arms

What is the best 9 mm submachine gun for military and police forces?

There is no single answer, because the three weapons most forces shortlist are built for different jobs. The MP5 is the long-service benchmark at 800 rds/min and 2,900 g without a magazine, the UZI PRO folds to 317 mm and runs at 1,000 to 1,150 rds/min, and the Glock 17 Gen5 is a 630 g pistol rather than a carbine. The 9×19 mm machine carbine sits in the same class as the first two: a 9×19 mm machine carbine under 2.4 kg with a 33-round magazine fitted, at about 800 rds/min, already in service with a national army's special forces and paramilitary units. Decide the role first, then compare loaded weight and magazine capacity rather than headline cyclic rate.

See: The 9 mm machine carbine side by side with the UZI PRO, MP5 and Glock 17, The 9×19 mm machine carbine in the catalogue

What are the alternatives to the Heckler & Koch MP5?

The MP5 remains a good weapon and HK publishes clean numbers for it, so the reason buyers look elsewhere is rarely performance. It is usually the approval: German export consent sits outside your capital, and spares queue behind it. The 9×19 mm machine carbine runs at about 800 rds/min, the same figure HK publishes for the baseline MP5, under 2.4 kg with a 33-round magazine, supplied from an independent, non-aligned source under classification and end-user-certificate controls.

See: Where the carbine and the MP5 differ, row by row, Small arms as a supply relationship, not a single purchase

What are the 9×19 mm carbine's specifications?

We publish these: 9×19 mm machine carbine, semi-bullpup layout operable with one hand, under 2.4 kg with a 33-round magazine, about 800 rounds per minute, aerospace-grade aluminium upper receiver with a carbon-fibre lower, side-folding stock, and a full-length Picatinny rail with M-LOK slots on both sides. It was designed with a national defence R&D organisation and is built by The Small Arms Manufacturer at a dedicated defence facility. Barrel length, overall length and the select-fire mode list are not in our public catalogue; they are released under a signed enquiry with the classification controls that apply to any small-arms transfer.

See: Full catalogue entry and specification table, The Small Arms Manufacturer, the maker behind the carbine

Is a 9 mm carbine better than a service pistol?

They answer different requirements, and buying one instead of the other is how forces end up under-equipped. A Glock 17 Gen5 is 630 g without a magazine, 202 mm long and holds 17 rounds, which nothing in a 2.4 kg carbine will match for concealment or for issuing to every officer. A carbine gives a stock, a longer sight radius, a 33-round magazine and automatic fire for close-quarter work, vehicle crews and protection details. If the requirement is a sidearm, buy the pistol; if it is a compact automatic weapon, the pistol is not in the running.

See: Why the Glock comparison breaks down on sustained fire

Which compact 9 mm carbine suits vehicle crews and close-protection teams?

Two things decide it: what the weapon weighs loaded, and how short it goes when stowed. IWI publishes 317 mm folded for the UZI PRO Compact, which is a real advantage for concealed protection work, and HK publishes 325 mm for the MP5K. The carbine has a side-folding stock and a semi-bullpup layout that can be worked with one hand, which matters when the other hand is on a principal or a door, and it comes in under 2.4 kg with a 33-round magazine fitted. We do not publish its folded length, so ask for it before you fix vehicle stowage.

See: Folded and extended lengths compared, Force protection and survivability as one requirement

What is the lightest 9 mm carbine that takes a 30-round-plus magazine?

Read the weight columns carefully, because vendors quote them differently. IWI states about 2.4 kg for the UZI PRO Compact and HK 2,900 g for the MP5, both without a magazine, and the largest standard magazines they list are 32 and 30 rounds. The carbine is under 2.4 kg with a 33-round magazine already fitted, so the gap in carried weight is wider than a straight column read suggests. That figure is from a weapon in service with special forces, not a development target.

See: Loaded and unloaded weights, stated as each vendor states them

Which submachine gun can we buy without a US, German or Israeli export approval?

Any weapon from those ecosystems carries a consent chain held in a capital that is not yours, and none of the IWI, HK or Glock datasheets says a word about it. The carbine is manufactured by an independent maker and supplied under classification and end-user-certificate controls, with no political exposure to a major-power ecosystem. The transfer is still governed and documented, it is simply reviewed once, by the parties on the contract. Small-arms transfers are controlled items everywhere, so we confirm classification and the end-user-certificate chain before we represent the capability at all.

See: What the datasheets leave out about transfer conditions, Armament without a foreign veto

What rate of fire should we specify for close-quarter battle?

Higher is not automatically better. The UZI PRO runs at 1,000 to 1,150 rds/min, which empties a 32-round magazine faster than most soldiers can usefully control inside a room. The carbine is quoted at about 800 rds/min, the figure HK also publishes for the baseline MP5, which is why both sit comfortably in room-clearing and protection roles. Specify the cyclic rate alongside magazine capacity and loaded weight, or you will buy a weapon that is fast and empty.

See: Cyclic rates across the carbine, the UZI PRO and the MP5

Can small arms be supplied with armourer training and spares in region?

It is the part of the contract that decides whether the weapon is still serviceable in year eight. We structure fielding, armourer training and spares supply as one engagement rather than a series of disconnected purchases, sustained in region by the team accountable for the delivery. Behind the parts sits four decades of precision CNC machine building at the same firm that machines the receivers, so barrel and receiver production is not three countries away from the buyer. Ask any supplier, including us, for a written spares and turnaround commitment before comparing unit prices.

See: Small arms as a sustainable supply relationship, How a programme runs from first briefing to sustainment

Our special forces carry the MP5 and spares now arrive late because of export approvals. What should we replace it with, and what do we lose?

You lose fifty years of familiarity, an enormous accessory market and a select-fire list HK publishes down to the 2-round burst. What you gain is a consent chain that does not run through Berlin. The carbine matches the baseline MP5's 800 rds/min, carries 33 rounds against the MP5's 30, and comes in under 2.4 kg with that magazine fitted against 2,900 g for the MP5 without one. It was fired over 2,400 trial rounds without a Class-1 stoppage and is issued to a national army's special forces and paramilitary units, so you are not the first customer finding out how it behaves.

See: The carbine against the MP5 on every published row, The carbine catalogue entry

What should a national police or paramilitary force buy to arm protection and vehicle teams without depending on one foreign capital for resupply?

Start by separating the weapon decision from the supply decision, because the second one is where programmes fail. Forces have repeatedly seen deliveries paused, spares withheld or re-export vetoed at the moment of need, and no datasheet warns you about it. A 9×19 mm machine carbine of this class, under 2.4 kg with a 33-round magazine and in service with special forces and paramilitary units, comes from an independent maker outside the major-power blocs, with classification and end-user-certificate governance still in place. Put the spares commitment, armourer training and in-region turnaround in the contract, not in the brochure.

See: Why supply continuity, not the weapon, decides small-arms programmes, The eight problems we are asked to solve

How do we verify that a new carbine is reliable before committing to a fleet purchase?

Ask for the trial data and the service record, in that order, and refuse adjectives. HK asserts reliability in its brochure without publishing trial figures, IWI cites IDF service from 1956 and over two million UZI units sold for the family rather than the PRO variant, and Glock publishes none. Our published record for the carbine is over 2,400 trial rounds without a Class-1 stoppage, followed by service with a national army's special forces and paramilitary units. Then run your own trial in your own climate, with your own ammunition lot, and hold every bidder to the same stoppage-classification scheme.

See: Trial and service records as each maker states them

Which carbine specifications does Unstrat not publish, and how do we get them?

Barrel length, overall length extended and folded, the select-fire mode list, the operating principle and sight radius are not in our public catalogue, while IWI, HK and Glock publish most of their equivalents. We would rather say so than fill a cell. Those figures are released under a signed enquiry, inside the classification controls that apply to any small-arms transfer, and our comparison page marks each gap explicitly rather than quietly omitting the row.

See: The rows where our column reads 'not published', Request the specification under a signed enquiry

We need one 9 mm weapon across army, police and protective services. How should the procurement be structured so sustainment does not collapse after the first tranche?

Small arms touch every uniformed service, so the contract is less about a weapon than about a supply relationship that survives a decade of politics. Write consistent manufacture, spares, armourer training and through-life support into the same engagement, with named turnaround times and an in-region repair point. The carbine is built by a firm with four decades of precision CNC machine building behind it, at a dedicated defence facility with its own vendor ecosystem for precision parts, which is what makes a second and third tranche a manufacturing question rather than a diplomatic one. Keep classification and the end-user-certificate chain documented from the first tranche onward, because retro-fitting that paperwork is painful.

See: Fielding, training and spares as one engagement, How we run delivery and in-region sustainment

Is a weapon designed with a state laboratory but manufactured by a private company a supply risk?

It is usually the opposite, provided the manufacturer owns the machining. The carbine was designed with a national defence R&D organisation and is produced by The Small Arms Manufacturer, one of the first private manufacturers in its country to produce and supply small arms to elite forces from its own machining, at its dedicated defence facility. Production capacity, repeatable tolerances and repair sit with the organisation that machines the parts, rather than with a licensee in another jurisdiction. The risk to watch in any small-arms buy is a licensed assembler with no control over its own receiver supply.

See: The Small Arms Manufacturer: machining pedigree behind the receivers, Design and build origin compared

What are Small arms?

Small arms are Unstrat's Land (Land Domain) capability: The 9×19 mm machine carbine, designed with a national defence R&D organisation and precision-built by The Small Arms Manufacturer, a private manufacturer that indigenously produces and supplies small arms to elite forces. Aerospace-grade aluminium upper, carbon-fibre lower, under 2.4 kg, in service with special forces. Every transfer is governed by classification and end-user-certificate controls.

How do Small arms work?

Small arms deliver their effect through 9×19 mm machine carbine, designed with a national defence R&D organisation and manufactured at a dedicated defence facility, Machined from a single block of aircraft-grade hard-anodised aluminium, with no sheet metal and no rivets, and operable with one hand and Simple blowback action tuned for control: muzzle velocity 375 ±10 m/s and a rate of fire of 800 ±50 rounds per minute set deliberately for accuracy rather than pushed to a maximum, capabilities matched to the requirement and confirmed under briefing rather than published.

Who makes Small arms?

Small arms are built by The Small Arms Manufacturer, whose focus is small arms & precision defence machining. Unstrat represents The Small Arms Manufacturer to government and enterprise buyers worldwide as an independent, non-aligned prime vendor.

Why choose Small arms over a major-power alternative?

Small arms are sourced from an independent, non-aligned manufacturer, so they carry no major-power disclosure rules, upgrade-locks or political ramifications. Concretely: a private manufacturer that indigenously produces and supplies small arms to elite forces. The capability is accountable to you, not to a foreign vendor's government and its release schedule.

How are Small arms procured, and where can it be exported?

A service-proven indigenous carbine from an independent maker, a foundational capability that arrives without the political conditions that usually attach to small-arms supply. Every engagement begins with a briefing, and export eligibility is confirmed per market under briefing rather than published. Where controlled capabilities are involved, the classification and end-user-certificate chain is confirmed first. Small arms are then sustained in-region by one accountable team from briefing through long-term operation.