a couple of interesting things i found while looking into serpa holsters (please keep in mind i use a blackhawk CQC holster for my carry pistol i am a supporter of them and have had no issues whatsover with my holster)
SPECIAL BULLETIN
National Training and Emergency Operations Branch
Officer Safety Bulletin
Good Afternoon,
In our efforts to continually stay abreast of issues relating to officer safety, the National Training and Emergency Operations Branch (NTEOB) routinely evaluates the law enforcement equipment issued to or carried by OI personnel.
Recently, one such piece of equipment, the Blackhawk SERPA Auto Lock System holster, has come under scrutiny due to safety concerns involving the design of its retention safety device. There have been several recent documented cases, involving law enforcement and civilian personnel, where unintentional discharges have occurred while weapons were being drawn from this holster. Many of these unintentional discharges have resulted in gunshot injuries to the officers/agents involved.
The SERPA is one of the only holster system designed to use the trigger finger to release the retention safety device. This method of releasing the safety device is contrary to our training methods and techniques, which emphasize attacking the holster from the "top down." In addition, this retention system is completely different from the standard thumb-break holsters currently issued by OI. While it is true that one of the Cardinal Rules of firearms safety was violated by the individual placing his or her finger on the trigger before they were ready to shoot, we believe that the design of the SERPA holster facilitates this action by engaging the trigger finger well before the individual is prepared to shoot.
In light of these events and in accordance with OI policy, specifically Part 2, Section 2, Subsection IV B, NTEOB is suspending all use of the Blackhawk SERPA Auto Lock System holster by OI agents acting in an official, on-duty capacity. NTEOB will thoroughly research and evaluate the safety and effectiveness of this holster system and report on its findings.
In the meantime, those agents who may be affected by this safety bulletin should be directed to utilize their standard agency-issued holster to secure their weapon on their person. As a reminder, new standard issue holsters were previously issued to all OI 1811s. This is the recommended holster system. Should agents wish to purchase a holster, they should be informed that all holsters have to be approved by National Firearms Coordinator/NTEOB, as per policy.
Thank you in advance for your assistance and cooperation.
http://www.gunsite.com/main/wp-cont...ohibiting-Use-of-Blackhawk-SERPA-Holsters.pdf
^^ another note from US forestry service
and a whole blog with the 2 above stories in them
http://pointblank4445.blogspot.com/2012/06/blackhawk-serpa-holster-warning.html
in the end its comes down to user error. if your finger slips into the trigger guard THAT IS YOUR ERROR, if there is debris or dirt that prevents you from drawing, THAT IS YOUR LACK OF MAINTENANCE AND ENSURING THERE IS NOTHING BLOCKING THAT MECHANISM.
user error, seems to be a common cause for the issues. i love my serpa from blackhawk