$950.00 - $1,000.00

DFA AR-MP9 Upper

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$950.00 - $1,000.00


SKU:MP9 Upper


MP9 Upper


The Dead Foot Arms AR-MP9 is a Complete Direct Blowback Upper Receiver chambered in 9MM. The FORWARD charging upper receiver will attach to most AR9 and AR15 lower receivers. The included FULL AUTO compatible 9MM BCG will work with Glock, Colt, Endo, and MP5 magazines.

The Upper also comes with MP5 Blade style front sight and rear sight drum, MP5 Wide style polymer forearm, and 3 Lug Adapter.

Weight: 3lb 6oz(With full size BCG)
Caliber: 9MM
Barrel Length: 8.3”
Barrel Thread: 1⁄2-28
AR9 BCG (Glock, Colt, Endo, and MP5 Compatible)
Billet Upper Receiver
Aluminum Components: Hardcoat Anodize – Type III Class 2
Steel Components: Black Nitride


Complete upper only. SCW sold seperately. 


Q & A 

Q- LRBHO?  A- If your lower has LRBHO it will work.

Q- LRBHO for HK mags? A- If your lower has LRBHO it will work.

Q- Does the charging handle move while shooting?  A- The Charging Handle is non-reciprocating. 

Q- PSA ARV Lowers with Scorpion mags? A-It will work as long as the distance between the bolt face and the forward flat of the gas key is at least 1.1875 inches.

Q- CMMG Banshee/Juggernaut Tactical 80% lower Frankenstein build?  A-Will not work with Radial Delay Blowback

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