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Pickett's Mill Armory
Pistol / SBR Upper Assemblies
Upper Receiver Parts
223 / 5.56
7.62 x 39
AR15 Handguards and Rails
AR15 Lower Receiver Parts
AR15 Build Kits
16" 9mm Upper Receiver 15" MLOK Rail
Add Auto Bolt Carrier Group:
9mm Nitride BCG [Add $139.99]
Add Charging Handle:
AR15 Charging Handle [Add $16.99]
BCM MOD 3B [Add $49.99]
BCM MOD 4B [Add $49.99]
Pickett's Mill Armory 16" 9mm, AR15 upper WITHOUT bolt carrier group or charging handle. PMA uppers are built with the highest quality materials and test fired prior to shipping. We have sourced products from industry leading manufacturers and brought them to our facility. We then assemble the products into the uppers that you are after.
-M4 Feed Ramp Flat Top Receiver.
-Black anodized mil-spec finished upper receiver.
-Feed ramps on the barrel extension and upper.
-4150 Chrome Moly Vanadium Steel Barrel.
-Phosphate barrel finish
-Chambered in 9mm
-16" M4 Profile barrel with M4 Extension
-1/10 Barrel Twist
-.750" diameter at gas block
-1/2-36 threaded muzzle/barrel
-Blowback gas system
-A2 Muzzle Device
-15" Thin MLOK Rail
16" 5.56 Upper Receiver 12" MLOK Handguard
16" .300 Blackout Upper Receiver 12" Aero Quantum Rail
16" .300 Blackout Upper Receiver 15" MLOK Rail
PMA 16" AR15 Upper Receiver 11" Keymod Rail
10.5" Upper Receiver with MLOK Rail .300 Blackout
AR15 Upper Receiver 16" 5.56 MLOK
PMA 16" .300 Blackout Upper 11" Keymod Rail
16" 5.56 Upper Receiver 12" Keymod Rail
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