H&K PARTS TRIGGER GROUP (SF) UMP 50246423

H&K Parts Trigger Group (SF) UMP 50246423 Heckler & Koch: Heckler & Koch OEM Trigger Group Single Fire Semi-Auto for UMP Submachine Gun 50246423 Factory Polymer Housing Steel Components Safety Selector Compatible UMP45 .40 9mm Clones Law Enforcement Tactical NOUPC-AMCHAR_DIRECT-HEC50246423—hk parts trigger group sf ump 50246423 upc noupc-amchar_direct-hec50246423. Hk ump sf trigger group semi-auto (NOUPC-AMCHAR_DIRECT-HEC50246423). NOUPC-AMCHAR_DIRECT-HEC50246423: H&K 50246423 NOUPC-AMCHAR_DIRECT-HEC50246423: hk ump trigger group sf polymer steel safety semi, le ump. H&K Genuine UMP SF Trigger Group Semi-Auto OEM SF Trigger. "Hk ump trigger group sf reliable single fire!" Tactical essential. Pros and Cons Pros: UMP .45 .40 9mm Single fire sf Semi-auto only Polymer steel durable Safety selector OEM factory fit Clones compatible Le standard Smooth operation Cons: SF semi only Ump specific H&K NOUPC-AMCHAR_DIRECT-HEC50246423 Trigger Group SF UMP 50246423. H&K NOUPC-AMCHAR_DIRECT-HEC50246423 "H&K PARTS TRIGGER GROUP (SF) UMP 50246423," UPC NOUPC-AMCHAR_DIRECT-HEC50246423. NOUPC-AMCHAR_DIRECT-HEC50246423 50246423. Hk ump trigger. hecklerkoch triggergroup sf ump 50246423 semiauto singlefire polymerhousing steelcomponents safetyselector ump45 40 9mm clones le tactical oem replacement durable. The End