7.5″ .300 Blackout Stainless Complete Pistol Upper with KeyMod Handguard
This 7.5″ .300 Blackout complete AR pistol upper runs a stainless steel barrel at 1:7 twist threaded 5/8″x24, wrapped in a 7″ free-float KeyMod handguard on a black mil-spec upper receiver. The stainless steel barrel resists corrosion and holds tight accuracy tolerances across both supersonic and subsonic .300 Blackout loads. Check out the M-LOK version if you’d rather run an M-LOK rail, or browse more AR pistol upper build kits.
Specifications:
- Caliber: .300 AAC Blackout
- Barrel: 7.5″, stainless steel, 1:7 twist, 5/8″x24 thread
- Upper receiver: Mil-spec aluminum, black
- Handguard: 7″ free-float KeyMod, black
- SKU: DT12-173
What’s included:
- Upper receiver (mil-spec aluminum, black) with dust cover and forward assist installed
- 7.5″ stainless steel .300 Blackout barrel
- 7″ free-float KeyMod handguard with barrel nut and mounting hardware
- Gas block
- Gas tube
Note: BCG and charging handle are not included and are available as an add-on.
