10.5″ 5.56 NATO Complete Pistol Upper with 10″ Window M-LOK Rail
This 10.5″ 5.56 NATO complete AR pistol upper runs a chrome moly barrel with a phosphate finish and 1:7 twist on a carbine-length gas system, wrapped in Daytona Tactical’s 10″ Window M-LOK handguard. It’s threaded 1/2″x28 off a .750″ gas block and ships with the gas block and gas tube installed on a black mil-spec upper receiver with dust cover and forward assist — just add a BCG and charging handle to finish the build. Check out the House M-LOK version if you’d rather run the alternate slot pattern, or browse more AR pistol upper build kits.
Specifications:
- Caliber: 5.56 NATO
- Barrel: 10.5″, chrome moly, phosphate finish, 1:7 twist, 1/2″x28 thread, .750″ gas block, carbine-length gas
- Upper receiver: Mil-spec aluminum, black, dust cover and forward assist
- Handguard: 10″ Window M-LOK, black
- SKU: DT12-169
What’s included:
- Upper receiver (mil-spec aluminum, black) with dust cover and forward assist installed
- 10.5″ 5.56 NATO barrel
- 10″ Window M-LOK 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.
