Designed to be reliable, flexible and affordable, the Just Right Carbines KeyMod Rail Model will serve you faithfully whether you’re at the range, protecting yourself and loved ones at home, hunting or competing.
With a Picatinny rail machined in to top of the receiver and a slim 13″ KeyMod handguard, you’ll have plenty of real estate to customize this JRC any way you choose. And with the included 3″ accessory rail, there are even more options for any standard AR sights grips, lasers or lights you need.
Low recoil and a comfortable, familiar feel make the Just Right Carbine the perfect firearm for everyone. Even beginner shooters are pinging the steel right away. But don’t let that fool you. The accuracy is unrivaled and will take your competition game to the next level.
Technical Specifications:
- 17″ barrel, 1 in 16 button rifled
- Ambidextrous – both for ejection and/or charging handle
- Overall length: 34.25: extended, 31″ collapsed
- Blowback operating system
- Semi-automatic
- One piece receiver machined from 6061 T-6 aluminum and hardcoat anodized
Calibers
9MM : Glock or M&P magazine models
.40S&W: Glock or M&P magazine model
.357SIG: Glock magazine model only
.45ACP: Glock magazine model only
Barrel Threads
9mm: 1/2″ x 28
.357SIG: 1/2″ x 28
.40S&W: 9/16″ x 24
.45ACP: .578″ x 28
Finishes
Standard, California and Restricted Models:
Black OR Kryptek Highlander
SAFE Act Model:
Black Only

KeyMod - Standard Model
- Standard Model features:
- 6-position Collapsible Stock
- Threaded Barrel
- Pistol Grip
- 17/15/13 Round Magazine
KeyMod - California Model
- California Model features:
- Pinned Stock
- Threaded Barrel
- Paddel Pistol Grip Cover
- 10 Round Magazine
KeyMod - Restricted Model
- Restricted Model features:
- Pinned Stock
- Unthreaded Barrel
- Pistol Grip
- 10 Round Magazine
KeyMod - SAFE Act Model
- SAFE Act Model features:
- Thorden Customs FRS-15 Stock Stock
- Unthreaded Barrel
- Grip replaced by FRS-15 Stock
- 10 Round Magazine