Description
The DoubleTap 9mm 124gr JHP load is built for shooters who want more from their 9mm Luger than typical factory ammunition delivers. DoubleTap loads a 124 grain jacketed hollow point to a rated 1200 feet per second, producing about 397 foot-pounds of energy from a 5 in barrel. In testing, DoubleTap reports about 15 inches of penetration with .65 inches of expansion. From a 4 inch barrel it still delivers about 1150 fps, so it performs well in compact carry pistols as well as full-size service handguns.

Why Choose the DoubleTap 9mm 124gr JHP
- 124 grain jacketed hollow point
- Rated 1200 fps, 397 ft-lbs (5 in barrel)
- About 15 in of penetration, .65 in expansion
- Brass cases, made in the USA
- 20 rounds per box, item 9MM124CT
Built for Personal Protection
- Designed for reliable feeding in modern striker-fired and hammer-fired 9mm pistols
- Controlled expansion with deep penetration for defensive use
- Consistent velocity from both compact and full-size barrels
- Ideal for concealed carry, home defense and duty practice
Buying ammunition by the box from the same production lot keeps velocity and point of impact consistent from one range trip to the next. Keep a record of the load you carry, check your ammunition for dents or loose bullets from time to time, and rotate your carry rounds so the ones in your firearm stay fresh. These simple habits help you get the full performance DoubleTap builds into every cartridge.
Before you trust any new load, fire enough rounds through your firearm to confirm it feeds, fires and ejects reliably and that the point of impact matches your sights. Full-power loads produce more recoil and muzzle blast than typical range ammo, so practice with the DoubleTap 9mm 124gr JHP until you are comfortable with it, and store the rest in a cool, dry place in the original box.
Specifications
- Brand: DoubleTap Ammunition
- Product Line: Colt Defense
- Caliber: 9mm Luger
- Bullet Weight: 124 grains
- Bullet Type: jacketed hollow point
- Muzzle Velocity: 1200 fps (5 in barrel)
- Muzzle Energy: 397 ft-lbs
- Penetration: 15 in
- Expansion: .65 in
- Case: Brass
- Quantity: 20 rounds
- Item Number: 9MM124CT
- UPC: 091037282637
Why Choose DoubleTap 9mm Ammo
Choosing 9mm self defense ammo comes down to reliability, penetration and expansion, and this Colt Defense load checks all three boxes. DoubleTap reports about 15 inches of penetration with roughly .65 inches of expansion, right in the range many trainers look for in a carry round.
The 9mm 124 grain hollow point sits in the middle of the weight range, giving a balance of velocity and momentum that works well across barrel lengths. At about 1200 fps from a 5 inch barrel and 1150 fps from a 4 inch barrel, it keeps its performance in the compact pistols people actually carry.
Shooters who already rely on doubletap 9mm ammo will find this load familiar in recoil and point of impact, which makes it simple to train with and carry every day.
DoubleTap Ammunition is an American company known for loading popular calibers to their full potential, especially the 10mm Auto and other magnum handgun rounds. Doubletap 9mm ammo is loaded with quality components and brass cases, and many shooters choose it when they want the performance a caliber was designed for rather than a reduced-power range load.
This ammunition suits owners of Glock 19 and 17 pistols, SIG P365 and P320 handguns, Smith and Wesson M and P pistols and other 9mm firearms who want a dependable standard-pressure defensive load. Always confirm your firearm is chambered for 9mm Luger, wear eye and ear protection, and follow all federal, state and local laws.
Browse more ammunition at Mag 5 Firearms, or visit DoubleTap Ammunition for more about their full line of loads.








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