otter creek labs polonium-k
5.56
6mm Bore
Overall Length Standard: 4.8in.
Overall Weight Standard: 11.5oz
17-4 PH Stainless Steel Fully-Welded Construction
1/2x28 DT Mount
HUB Threaded
Barrel Length Restrictions Exist; See OCL Website
$xxx.xx
5.56
6mm Bore
Overall Length Standard: 4.8in.
Overall Weight Standard: 11.5oz
17-4 PH Stainless Steel Fully-Welded Construction
1/2x28 DT Mount
HUB Threaded
Barrel Length Restrictions Exist; See OCL Website
$xxx.xx