APEX Gun Parts now carries replacement/spare parts for the HK type rifles.
This listing includes barrels, grips, bolts, magazines, many small parts, accessories and 922(r) compliance parts.
This effort to stock/list HK parts is just now getting underway.
Check back soon if what you need is not yet listed.
These and many other kits/parts/barrels/magazines are available for sale on our web site.
APEX Gun Parts
P.O. Box 144
Palmer Lake, CO 80133
Mon-Fri 8am to 4pm Mountain time
Some examples of what we have in stock...