Again in 2013, I bear in mind being fully blown away when an organization known as Strong Ideas reportedly additively manufactured almost an entire firearm as a proof of idea. Though desktop polymer 3D printers had already been making headlines round the potential for unlawful manufacturing of unserialized “firearms” (which actually resembled extra of an explosive system powered by conventional small arms cartridges), this was the primary time a respectable contract producer had utilized metallic additive manufacturing to make an precise serialized, authorized firearm. So far as will be remembered, they produced many of the precise elements through AM as a proof of idea, however actually different manufacturing processes have been concerned as they’d all the time should be in producing an enthusiast-quality firearm.
Just lately, coming house from the SHOT Present in Las Vegas—one of many largest international small arms and taking pictures sports activities reveals in your complete world—it’s exceptional to have a look at the place the additive {industry} has come on this house.
There have been simply two dozen additive manufacturing-related firms within the present’s Provider Showcase this 12 months, essentially the most I can ever recall seeing. And that is no shock, given the final eighteen months of innovation and explosive progress within the space of small arms silencers—primarily what’s a muffler for a firearm. And whereas sure, there was a cross part show pattern of a 3D printed metallic suppressor on principally each AM firm’s tabletop on this space of the present, there’s really much more to the adoption of powder metallic manufacturing tech on this house that AM stakeholders would possibly wish to be aware of.
Purposes, Supplies, Processes, and Enterprise Mannequin Improvements
Though I’ve simply stated there’s extra than simply silencers to concentrate to on the earth of small arms, I ought to begin off by being clear on this space. Small arms silencers can be to metallic powder AM applied sciences what the dental and jewellery industries mixed are to photopolymer AM applied sciences. I’m not simply speaking about promoting some printers, however about shifting the dynamics of your complete metallic powder {industry}. This software is impacting additive in a similar way to the best way that rocket engines did the final 4 years or so.
Silencers made through metallic additive are the entry level for a lot of. Nonetheless, the SHOT Present this 12 months highlighted the concept that there are additionally extra purposes to discover within the space of small arms. It’s notable to level out the adoption of one other non-additive metallic forming course of, which nonetheless is technically the king of the world of small arms: metallic injection molding (MIM). On this planet of MIM, firearms are one in all three clear industry-leading purposes throughout the globe.
Why can we, the additive {industry}, care about MIM’s position in small arms? First, we are able to get some concept of the attainable software map for additive applied sciences on this house past silencers. Smaller, much less geometrically complicated elements for firearms (equivalent to launch levers, muzzle breaks, locking pins, and so forth) aren’t all the time the primary thought for AM. Nonetheless, within the space of small arms, customized and low quantity/excessive worth have change into a big driver of the boutique facet of the {industry}. Mixed with AM’s fast capacity to manufacture with supplies like titanium or stainless-steel alike, we are able to see how MIM has offered the blueprints for AM to play off of—not essentially for vital volumes of the identical elements, however for smaller volumes and a excessive mixture of customized elements.
New purposes for each MIM and AM are additionally rising within the house and have been on show at SHOT Present. Magpul’s sales space confirmed MIM knife tangs and blades, making for a formidable showcase of the know-how. In the meantime, AM is concurrently being explored for direct printing of a complete knife meeting together with metallic grips and blades, one thing which was proven by One Click on Metallic at formnext 2025 just a few months in the past.
However possibly an important profit AM can deliver from silencers into the broader small arms house is the side of enterprise mannequin innovation. During the last two years, a large number of boutique silencer firms have been in a position to launch quickly leveraging software program and design expertise straight into product realization with a transparent advertising and marketing message and (normally) a reliable worth proposition. Not all have been in a position to execute in addition to others, however usually talking, AM has actually energized the silencer house into its most enjoyable time in historical past. It may feasibly do one thing comparable for the remainder of the small arms house by enabling boutique and fanatic merchandise that wouldn’t be possible in any other case.
On the present flooring, I noticed polymer additive all over the place as nicely. HP’s Multi Jet Fusion has been adopted as a producing course of for accent gadgets by small growth firms for the final 4 years, printing issues like housings for stress pads, covers and anti reflection units for electro-optics, and even whole housings for evening imaginative and prescient goggles. Within the evening imaginative and prescient sector, we noticed not simply sintered buttons for controls on goggles, however even titanium printed swing arms and different metallic elements.
AM Silencers Quickly Evolving with Development, Challenges, and Options
SHOT Present 2026 was the only largest assortment of AM silencer exercise that’s ever existed, evidenced by cubicles from powder suppliers, AM machine firms, outsourced manufacturing companions, and suppliers of ending providers.
The U.S. civilian silencer market grew 31 % in simply 2025 alone, in keeping with new information from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF).
This was even earlier than the most recent regulatory change that went into have an effect on on January 1st, 2026, which eradicated the financial tax related to the appliance and approval course of for silencer buying. It has already been reported by the American Suppressor Affiliation that on January 1st, the ATF E-Varieties system processed roughly 60 instances the standard every day demand for varieties.
We will anticipate near a doubling of progress within the U.S. shopper silencer market in 2026. Almost 750,000 new silencers have been bought in 2025 (a 31 % progress in whole registered silencers), and with 125,000 possession software varieties processed on simply the primary day of 2026, it’s possible over 1,000,000 can be offered this 12 months. It doesn’t take greater than strolling across the SHOT Present flooring to grasp simply what proportion of these are more likely to be additively manufactured. That is the largest progress alternative the {industry} has ever skilled.
Nonetheless, all that progress will not be with out challenges and adjustments. The impacts in powder demand to help this progress are vital, with big volumes of powder now being shipped to help it. One outsourced print providers supplier who performs a notable position in printing silencers indicated they order 2 tons of titanium powder monthly (and that doesn’t even account for the Inconel silencers they make). Nonetheless, all of this exercise has quickly deteriorated powder margins, virtually out of nowhere. Powder producers are joyful to have their investments in capability now being paid for, however profitability is now tough.
New options within the silencer market are additionally being offered—an anticipated end result of a lot exercise. HP specifically confirmed off a few of its metallic binder jetting capabilities within the context of silencers, touting considerably decrease prices per unit as a consequence of higher productiveness within the course of. This may very well be welcome information to the silencer market, which is able to now additionally face vital margin stress. Printed silencers are shifting from boutique, high-value innovation on a quick monitor in direction of commodity gadgets due to the explosion in demand. Nonetheless, there are nonetheless loads of alternatives to construct an enduring model and product on this space that stands out, even amongst the swell of recent AM merchandise on this market.
Supply: AM Analysis
The Way forward for Superior Powder Metallic Manufacturing Applied sciences in Small Arms
The longer term for each MIM and AM powder-based superior manufacturing methods is a little bit of a combined bag in the present day. The general firearms {industry} has been notably down the final two years, which has impacted total demand for brand new firearm orders and elements and thus affected the MIM {industry}. Nonetheless, MIM continues to evolve in makes an attempt to achieve share of elements which could in any other case have been machined, and will increase partly dimension and materials capabilities will hold pushing MIM ahead. As well as, the co-adoption of additive manufacturing applied sciences, together with each powder mattress fusion and binder jetting, alongside MIM as a one-two punch for superior manufacturing is believed to be a internet profit for MIM.
For AM applied sciences like powder mattress fusion in each polymers and metals, and likewise extra not too long ago binder jetting and UV photopolymerization, there may be vital progress forward. Most of that is concentrated in silencer manufacturing, however as identified within the preliminary part and reviewing the SHOT Present 2026 exhibition, there are clearly extra purposes in small arms. The AM {industry} wants to grasp that that is being pushed by the business market. The U.S. army has a significant position in influencing the business market, however the quantity of elements is considerably and more and more bigger every year on the business facet. Army contracts will be helpful, however they solely symbolize about 3 to five % of whole silencers offered every year.
At current, the main focus of stakeholders on this space who wish to broaden from the more and more crowded silencer market ought to concentrate on creating a model to help enterprise mannequin innovation on this house. That’s as a result of the market atmosphere is favorable for a majority of these fanatic and boutique merchandise—most of which will be served by additive manufacturing.
To be taught extra, learn the AM Analysis “Additive Manufacturing of Firearm Silencers: 2026 Market Replace,” meant to complement our 2024 market research.
Scott Dunham is Government Vice President of Analysis at AM Analysis. He has authored dozens of in-depth market analysis research on numerous features of the 3D printing {industry}, giving him one of many widest views on the know-how on the earth. He has spoken at many prestigious occasions and is often consulted and cited by {industry} main firms.
At Additive Manufacturing Methods 2026, he’ll current “20(/)30 Imaginative and prescient: Market Knowledge” on February twenty fourth, “Dental AM Market Forecast” on February twenty fifth, and “Panel: 3DP/AM Market Knowledge and Outlook” and “AM Purposes Knowledge” on February twenty sixth. You’ll be able to register for the occasion right here.
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