HK MP5K 40/10 SEF Navy Style Trigger Housing

HK German MP5K 40/10 SEF Navy style clipped & pinned housing. New factory German housing that has the cutout for the bolt hold open found on the MP5 40/10 family of firearms. This housing is the best option for those building a MP5K 40/10 build as they were not offered by HK. 

Specifications:

• Made In Germany
• Available As Clipped & Pinned/Push Pin
• SEF Pictogram Markings
• Navy Style Housing

Compatible With:

• MP5K 40/10
• SP89 (BHO Area Will Have A Small Gap In Between)