UWone77
3 May 2014, 23:41
Primary Weapon Systems (http://www.primaryweapons.com/firearms/di/uppers/#), who are known for their quality line of piston rifles are now offering a new line of Direct Impingement Uppers. PWS is offering these uppers with their PWS Isonite 1:8 twist barrels, chambered in .223 Wylde. They also feature PWS's KeyMod Handguards and either their FSC556 or Triad muzzle devices. Check out Primary Weapon Systems (http://www.primaryweapons.com/firearms/di/uppers/#)' website or your favorite PWS dealer for more information or ordering.
Primary Weapon Systems (http://www.primaryweapons.com/firearms/di/uppers/#) will offer their DI uppers in 3 different configurations:
DI-14
Weight: 4 lbs 5oz
Barrel Length: 14.5"
Muzzle Device: FSC556
The PWS DI-14 Stripped Upper is for those desiring a compact package without the NFA paperwork associated with shorter barrels. This stripped upper does not include a BCG or charging handle.
DI-14LE
Weight: 4 lbs 5oz
Barrel Length: 14.5"
Muzzle Device: Triad 556
A version of the DI-14 Stripped Upper, but with a Triad 556 muzzle device, the DI-14LE is intended for those wanting a compact package without the NFA paperwork associated with shorter barrels. This stripped upper does not include a BCG or charging handle.
DI-16
Weight: 4 lbs 10oz
Barrel Length: 14.5"
Muzzle Device: FSC556
The shortest of the non-NFA DI uppers with a removable muzzle device. This stripped upper does not include a BCG or charging handle.
http://i849.photobucket.com/albums/ab55/UWone77/620-PWS-DI-Stripped-Upper-2-_zps6d87407e.jpg (http://s849.photobucket.com/user/UWone77/media/620-PWS-DI-Stripped-Upper-2-_zps6d87407e.jpg.html)
http://i849.photobucket.com/albums/ab55/UWone77/620-PWS-DI-Stripped-Upper-1-copy_zps80bd0b38.jpg (http://s849.photobucket.com/user/UWone77/media/620-PWS-DI-Stripped-Upper-1-copy_zps80bd0b38.jpg.html)
Primary Weapon Systems (http://www.primaryweapons.com/firearms/di/uppers/#) will offer their DI uppers in 3 different configurations:
DI-14
Weight: 4 lbs 5oz
Barrel Length: 14.5"
Muzzle Device: FSC556
The PWS DI-14 Stripped Upper is for those desiring a compact package without the NFA paperwork associated with shorter barrels. This stripped upper does not include a BCG or charging handle.
DI-14LE
Weight: 4 lbs 5oz
Barrel Length: 14.5"
Muzzle Device: Triad 556
A version of the DI-14 Stripped Upper, but with a Triad 556 muzzle device, the DI-14LE is intended for those wanting a compact package without the NFA paperwork associated with shorter barrels. This stripped upper does not include a BCG or charging handle.
DI-16
Weight: 4 lbs 10oz
Barrel Length: 14.5"
Muzzle Device: FSC556
The shortest of the non-NFA DI uppers with a removable muzzle device. This stripped upper does not include a BCG or charging handle.
http://i849.photobucket.com/albums/ab55/UWone77/620-PWS-DI-Stripped-Upper-2-_zps6d87407e.jpg (http://s849.photobucket.com/user/UWone77/media/620-PWS-DI-Stripped-Upper-2-_zps6d87407e.jpg.html)
http://i849.photobucket.com/albums/ab55/UWone77/620-PWS-DI-Stripped-Upper-1-copy_zps80bd0b38.jpg (http://s849.photobucket.com/user/UWone77/media/620-PWS-DI-Stripped-Upper-1-copy_zps80bd0b38.jpg.html)