International Defensive Pistol Association (IDPA)
Aluminum and Titanium frames are eligible for Enhanced Service Pistol category.
Stainless Steel frames are eligible for Enhanced Service Pistol category only in the extended slide configuration, ie G34 & G35 and then only if the frame has had weight removed to bring the complete pistol’s wgt, including empty magazine, to 43.0 ounces or less. Approx .5 ( or 1/2) oz will have to be removed from the frame.
United States Practical Shooting Association (USPSA)
We have received a preliminary indication that our frames are eligible for use in Open, Limited and Limited 10 divisions. But they are not allowed in Production. We are currently waiting formal confirmation from USPSA and will post that confirmation as soon as we receive it.
*Other organizations determinations will be made available as we receive them. In the interim, for organizations not described above, we suggest you contact the organization’s eligibility committee direct.
Making weight limit for IDPA