Description
Side stiffening “J or L” reinforcement rails for the belt-fed roller lock HK platforms. These are the old style, steel weldments, in the white and ready for installation.
- Fits 308 roller lock 90 series HKs, HK21, 21E, 23, 23E, etc…
- 1 J/L rail set ( 2 pieces )
- 10″
- US Made
- Steel
