HK MP5K Ultra Carbine Stock and Adapter

HK MP5K Magpul UCS Stock with Adapter

The HK Parts UCS adapter and stock for the MP5K pairs our proven stock adapter with Magpul's UCS stock for a compact, adjustable configuration. The UCS stock features a reversible hinge for left and right folding configurations, and five degrees of drop for clearance.  The UCS stock includes two reversible cheek risers (0.50”, and 0.75”), and when combined with the reversible M1913 clamp (allowing for a 1/2-slot-height adjustment), the shooter can dial in head placement for an optimal sight picture using iron sights or optics.

Offering three inches of length of pull (LOP) adjustment spanning six positions – which can be adjusted via the LOP buttons – the stock fits any shooter, with and without armor or other bulky equipment, and only adds about 18 ounces to a firearm without a stock. The UCS also includes a reversible, anti-rotation QD socket for sling attachments, and is compatible with MOE SL and DT Butt-Pads.

FEATURES:

• Six position, push-button adjustable LOP (3” total adjustment)
• Reversible folding mechanism
• Tool less removable and reversible cheek risers included (0.5” and 0.75”)
• 5° drop angle for charging handle and ejection port clearance
• Reversible M1913 clamp for ½-slot height adjustment
• Reversible anti-rotation QD Socket
• Weighs just over 18 ounces

Compatible With:

• HK MP5K/SP5K
• In-spec clones and custom builds

ALL NFA RULES APPLY