Griffin Armament Over the Barrel SPR Flash Suppressor 5/8X24 MFG # UPC #
Griffin Armament's OTB (over the barrel) muzzle devices interface with their OTB Silencers, the RSTA and SPR.
- Length: 4.15"
- Material: 17-4 PH SS
- Weight: 4.2oz
- Finish: Black Oxide
- Free of wear prone geometry
- 17-4 PH stainless to withstand hard use
- Lustrous black oxide finish
- Griffin Laser Logo Marked
- Industry Standard Thread Pitches