I have no use in it. I changed the thread on my G-Spec to -14mm CCW so just getting rid of it. **This suppressor is a 16 CW** **HAS NO FOAM** FREE! DMV LOCALS ONLY Will ship out only if taker pays for shipping ($6.70) Priorty two day Buyer also PAYS for flat rate shipping with USPS. I accept Venmo and PayPal I will also meet at Tactical Airsoft Arena in Rockville, Maryland for any locals.