Details
The K23P40UR-OR is a 100% complete Optics ready Flat-top 40 S&W upper (including bolt carrier assembly, and charging handle), that is head-spaced, test fired and ready to drop on your legal pistol lower, or legally registered Short Barreled Rifle.
Reliable and accurate, the K23P40UR-OR has a 6.5" 416 SS barrel chambered in the popular 40 S&W cartridge, having a forged picatinny flat-top upper receiver, picatinny gas block, aluminum free-float handguard (with quad-rail option), and A2 flash suppressor.
Comes standard with one Hi-capacity magazine.
Everything need to convert your registered pistol AR or registered SBR from 5.56 to 40 S&W. No need to change the trigger, hammer, buffer - or add a mag-well block like other after-market conversions Swap back and forth from 5.56 to 40 S&W in seconds!
Additional Information
| SKU | K23P40UR-OR |
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