Description
HK German 10.4" Barrel Non-Vented Gas Block Complete
Factory HK NON-VENTED 10.4" gas block.
Compatible With:
- HK 416 10.4" uppers
- HK MR556 to 10.4" conversions
Related Products
Related Products
On Sale
HK416, MR556 Vented Upper Gas Block - 10.4"
H&K Heckler & Koch
Now:
$125.95
Was:
$139.95
H&K HK MR556/416 10.4" Complete Vented Upper Gas Block
New HK German manufacture newest "VENTED" version direct from HK Germany.
Great upgrade part for existing 10.4" uppers that have the older...
Out Of Stock
On Sale
HK416 Vented Gas Block for 14.5" Barrels
H&K Heckler & Koch
Now:
$224.95
Was:
$249.95
HK German 416, MR556 14.5" & 16.5" & 20" Gas Block Complete
This is the factory-correct gas block with the ambi sling attachment points, as well as the bayonet lug milled into the gas block...
HK416, MR556 Barrel - 5.56 / .223 - 10.4" - Threaded 1/2x28
HKP HK Parts
$369.95
MR556 & HK416 Barrel - 10.4"- US Made - Threaded 1/2x28
Finally an answer for all of those that have been wanting a 10.4" 416 or MR556 barrel option for your MR556, CR556 & HK 416's. Each...
On Sale
HK416 Gas Block Assembly Tool
Nefarious Arms
Now:
$85.45
Was:
$94.95
Nefarious Arms HK 416 Gas Block Assembly Tool
A Nefarious Arms creation for those that like to service or replace their 416 gas block. This assembly tool will effortlessly help you assemble or...
HK416, G38 Gas Block for 11-20" A1 Barrels - NA5 Adjustable
Nefarious Arms
$374.95
Nefarious Arms - NA5 HK 416 Adjustable Gas Block
This is a user configurable 2 position adjustable gas block that can be installed on 11″ – 20″ A1 barrels.
Each gas block ships with 5 vent screws, a...