Precision Armament M4 Shoulderless Thread Adaptor 1/2x28 to 5/8x24, Matte Stainless

Description: Precision Armament M4 Shoulderless Thread Adaptor 1/2x28 to 5/8x24, Matte Stainless. A simple shoulder-less design allows the 1/2" x 28 thread adapter to remain fully concealed under the 5/8" x 24 muzzle device for a continuous, streamlined look. Muzzle device seats directly against barrel shoulder maintaining full thread joint strength and providing more accurate alignment to bore. Internal and external threads are single-point cut in the same operation to tight UNEF Class-3 tolerances for perfect concentricity and alignment. The M4 muzzle thread adapter is precision CNC machined from a pre-hardened HTSR 400-series stainless steel bar for superior heat and corrosion resistance.

Features:

• Matte Stainless Steel Finish
• External Thread: 5/8" x 24
• Internal Thread: 1/2" x 28
• Length: 0.625"
• Weight: 0.2oz

NOTE: This thread adapter is intended for more permanent installation of muzzle devices. For applications where the adapter will be used on multiple devices/rifles please see Precision Armament's standard M4 Muzzle Thread Adapter which features wrench flats for easy installation and removal.

Manufacturer: Precision Armament

PRODUCT SPECIFICATIONS:

• Barrel Thread Pitch: 5/8" x 24 TPI,1/2" x 28 TPI
• Brand: Precision Armament
• Finish / Color: Stainless Steel
• Firearm Type: Rifle,Pistol
• Material: Steel