Matador Arms has recently shown off their latest in pistol caliber carbine upper receivers with the new MAT-9K currently being offering in both black and FDE.
Matador Arms states “This upper receiver is side-folding compatible and features Matador Arms® patent-pending EZTS™ “Easy Take-down System” with no tools required to break down the upper for maintenance and cleaning.
The 9mm upper is machined for maximum weight reduction, slim profile, and compatibility with bolt catches and lower receivers.
The upper is also built with a tapered multi-material 4-piece trunnion system to maintain mechanical accuracy and durability.
This is the shorter version with a five inch barrel.”
KEY SPECS
- Non-reciprocating steel charging handle (ambidexterous)
- 4140 Nitrided steel bolt and action parts
- 6061-T6 anodized upper receiver
- 4150 Lightweight Nitrided Barrel, 5” long, 1:10 twist, 1/2×28 threads
- NATO 1913 Spec top rail
- 1 Mlok slot (both sides, bottom)
- Compatible with LRBHO (Last Round Bolt Hold Open) lower receiver
- Ready to run with a Suppressor right out of the box!
To learn more about Matador Arms. CLICK HERE