The Glock 19 was introduced into the U.S. special operations as a standard-sidearm without being the winner of the big handgun contest of the Army. That fact alone embodies one of the timeless truths of defense acquisition: occasionally the quickest road to modernization is not a new system, but a specially tailored demand which the bigger system cannot technically decline to met.
Over decades the standard U.S. military pistol had been the Beretta M9, which was chosen in 1985 as a result of the Joint Service Small Arms Program and the Army-led XM9 program to have one unified inventory of handguns. These previous experiments were important as they established the doctrine of “full-size 9mm” and logistics simultaneously with the Glock design itself. In 1983, Glock was invited to the XM9 competition, but was unable to supply sufficient pistols and support as it tooled up to supply its Austrian order, the Beretta 92 later becoming the M9.
Special-operations units were cohabitant with equal institutional seriousness, though not necessarily the same experience. In the long term the M9 has acquired the reputation issue within certain sections of the community when a prominent test accident occurred involving a slide breaking off and hitting a SEAL on the face with minor injuries. Other groups liked options. The replacement of the Navy with the SIG P226, and the still-present use of the 1911-pattern of pistol by certain Marine units during the pre-9/11 period, capitalized a larger point: the elements of elites are constantly optimized to meet what survives high-round-count training and ugly conditions, rather than what optimally fits a one-size-fits-all supply chain.
The Glock breakthrough followed the 9/11, when a Tier 1 unit commonly referred to as Delta Force shifted to the .40-caliber Glock 22 sometime in 2003-2004 because traditional 1911 maintenance and rebuild were not easily maintained with greater training rate. That adoption was as a flare over the remainder of the community. By the middle of the 21st century, Army Special Forces were desiring this striker-fired simplicity and field serviceability, however, already the full-size pistol existed in the “Big Army” and bureaucracy will defend the category as much as the caliber.
The workaround was no back-alley acquisition, but a need of the mission which was hard to challenge: a small handgun that could be used to work in civilian attire. Retired Special Forces soldier Jeff Gurwitch, who had reported experiencing early problem Glock 19s near the end of 2006 when he was instructing at Fort Bragg, narrowed down the rationale to a simple statement: “One of the needs that were initially identified in the War on Terror was a small pistol to wear civilian clothes. That was an almost perfect match with the foot print and the ability of the Glock 19-small enough to be hidden, large enough to operate like a duty pistol.
As soon as the Glock 19 was available, it was used as a utility. Magazines and accessories that maximized shootability and capacity were typically operated by the operators, although the decision hurt deep concealment. The fact of the matter was that procurement lane was developed by the small label, yet operational convenience was the day to day employment.
In the beginning distribution was trailing behind demand. Gurwitch has estimated that during 2006-2015, around 60-70 percent of the Special Forces troops were in possession of an issued Glock 19, with the remaining ones carrying the M9. Then the stance shifted: in the second half of 2015 Army Special Forces procured enough Glock 19s to make the matter broad and by 2016 the U.S. Special Operations Command formally adopted the platform on a cross-component basis.
The larger Modular Handgun System procedure by the Army still chosen the SIG Sauer P320 model which was later adopted as a M17/M18. Glock appealed that decision, and won the case at the GAO, but the protest battle was rather a nothing compared with the special operations: the Glock 19 was already in service via a third door.
What appeared to be a mere pistol exchange became in practice a case study of re-wiring the consequences of specific needs. The pocket-pistol requirement was real, measurable and maintainable and it was good enough to move a whole community sidearm-baseline without necessarily getting the institution in agreement on all points simultaneously.
