HK UMP, USC, USP, HK45 Flash Hider - 4 Prong - Threaded .578x28 RH

HK Parts .45 ACP 4 Prong Pistol Flash Hider - Threaded .578x28 RH

This flash hider adds a neat look & feel that provides outstanding flash hiding capabilities. Perfect for adding a unique look to your .45 ACP. Made in the USA, each flash hider is made of 4140 ordnance grade steel, heat-treated and finished in the nitride finish to add the best corrosion and abrasion resistance possible.

Specifications:

• Made in the USA
• Ordnance grade 4140 steel
• Threaded .578x28 RH
• Nitride finish

Compatible With:

• UMP
• USC
• USP45
• USP Tactical 45
• USP Compact
• USP Compact Tactical 
• HK45
• HK45 Tactical
• HK45 Compact 
• HK45 Compact Tactical
• B&T APC45
• B&T SP45
• B&T GHM45
• .45 ACP Firearms Threaded .578x28 RH

Please Note: We have added several upgrades to the design of a factory HK German .45 caliber O-ring to each flash hider to aid in "timing" the flash hider once installed (to your desired position) and to help aid an enhanced fit for each barrel.