Tiger Rock Inc Enhanced AR-15 7.5" 223 Wylde Pistol Complete Upper AR15
Our 7.5" Wylde AR-15 Pistol Upper Build (Mil-Spec) comes fully assembled and headspaced. The Forged Upper Receiver, 7.5" .223 Wylde Pistol Barrel and Bolt Carrier Group are all Made in the USA. Included is a 7" Super Slim Quad Rail with continuous monolithic top rail and complete bottom rail as well as two modular/removable side rails and a Phantom Flash Hider. Each part conforms to Mil-Spec dimensions and is made from quality materials to ensure accuracy and reliability. Test fired for reliability prior to shipped and as such may show some scuff marks.
Forged Upper receiver - USA made
.223/5.56 Melonited Bolt Carrier Group - USA made
Standard Milspec Charging Handle
Ejection Port/Dust Cover Assembly Installed
Forward Assist Assembly Installed
7.5" .223 Wylde Pistol Barrel (Allows 5.56 NATO or .223 ammunition) - USA made
Pistol Length Gas Tube - USA made
Low Profile Gas Block
Muzzle Brake (Phantom design)
7" Super Slim Modular Quad Rail (removeable side rails included). With quick Detach QD swivel Point on rail.
Enhanced AR-15 Pistol Assembled Build -7" .223 Wylde
Our AR-15 rifle barrels are manufactured under the ISO-9002 Quality Systems and go through a rigorous inspection process to ensure the highest quality. Inspection equipment includes CMMs and air gauges for the bores.
- Length: 7.5"
- M4 Feed Ramps
- .223 Wylde
- 1:7 Twist
- .750" gas block diameter
- Pistol length gas system with a 0.07 gas hole diameter
- 1/2"x28 Thread Pitch
- 4150 Heat Treated Chrome Moly Steel
- Black Nitride
- Made in the U.S.A.
Optional Additional Price Upgrades:
Tiger Rock Low Profile Aluminum Flip Up Sight Set
Enhanced Charging Handle
Enhanced Pistol Buffer Tube Kit (Heavy Buffer, Silent Chrome Spring, Pistol Tube, Ambidextrous End Plate, Castle Nut)
5.56 or .223 or Wylde represents the cut of the barrel cartridge chamber only. A Wylde chamber, is a hybrid between .223 and 5.56. The 5.56x45 NATO is NOT exactly the same as a .223 Rem. The 5.56 barrel chamber spec allows for slightly longer bullets for more powder and higher pressures. The .223 has a tighter chamber around the neck and is shorter which allows for a bit better accuracy. You can shoot .223 ammo in a 5.56 chamber (it fits easily), but it is potentially dangerous to shoot 5.56 (surplus for instance) ammo in a tighter .223 chamber. I don't sell any .223 chambers and they are seldom seen outside specialized competition rifles. What the Wylde chamber does is allow for 5.56 ammo but with a slightly tighter chamber for better accuracy than a normal military 5.56 chamber. Therefore a Wylde shoots both 5.56 and .223 safely with good accuracy. This is a simplified explanation and you can search the internet and read about it in detail for greater understanding.
Bolt Carrier Group
Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capability, a shot peened MPI Bolt, 8620 Gas Carrier and Gas Key fastened with hardened Grade 8 fasteners. The ultra-hard and corrosion-resistant Black Nitride ensures this BCG's continued reliability and precision.
This is our redesigned Nitride BCG with flatter surfaces, giving it a more modern overall profile.
M16 Style (Full Auto)
Heat Treated Steel
Shot Peened MPI Bolt - 9310 material
8620 Gas Carrier
Ultra Hard Black Nitride Finish
New Modern Design
Fits: AR-15 / M16