SKU: UM76021
UPC: 043699760213
MPN: 76021
The Uncle Mike's Sidekick Inside-The-Pant Holster with Retention Strap fits 4-inch medium double-action revolvers and is purpose-built for law enforcement carry. Developed through extensive field testing by working police officers, this inside-the-waistband holster prioritizes both security and draw speed—two often-competing demands in duty holster design. The retention strap adds a positive mechanical barrier against weapon retention while maintaining the smooth draw necessary for high-stress scenarios.
This holster is engineered to fit double-action revolvers from Colt, Ruger, Smith & Wesson, Taurus, and Dan Wesson with 4-inch barrels. The inside-the-pant design offers concealability for plainclothes work while the retention strap secures the weapon against unintended movement during active duty. The right-hand configuration positions the grip for a standard cross-body draw from appendix or strong-side carry positions. The holster's compact profile—measuring 6.15 inches in length—minimizes printing while accommodating the cylinder depth of medium-frame revolvers.
This holster suits plainclothes officers, detectives, and armed professionals who carry medium-frame revolvers and require both concealment and tactical accessibility. The retention strap system appeals to users who prioritize active retention over purely passive fit-based security. At 0.35 pounds, the holster adds minimal weight to duty gear. The black finish resists corrosion and maintains a professional appearance. Uncle Mike's Sidekick holsters have established themselves in law enforcement supply chains as field-proven designs that balance the technical demands of duty carry with practical everyday usability.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.