NEW WARF ARMS CUSTOM SP-M4 5.56/.223_____ (WARF ARMS) is a Class 3, 07 Federal Firearms Licensed Manufacturer. We build and test fire all firearms in our shop before they are sold so we offer you our customers a Lifetime Warranty on all Custom Builds. We stand behind our work therefore if there's ever any issue it's ours not yours you simply bring us the firearm and the issue is resolved. You can very our work on any social media platform, Google, Instagram, Facebook, & YouTube. We go above and beyond for our customers as we should because without you there would be no WARF ARMS.___________ This firearm has a 8.5" barrel chambered in 5.56/.223 with a 10" Handguard, tuned adjustable gas block, Fail Zero Nickle Boron BCG, rear QD sling mount, SB Tactical arm brace, Free Hand Stop, Free Rail Covers, One 30 Round Magazine. FREE Range Bag. FREE Limited Lifetime Warranty. ________For Better Picture Of Our Work Visit ___>>> https://www.facebook.com/WARFIGHTERARMS____ https://www.instagram.com/warfighterarms/ ___WARFARMS.COM___2115 FM 1960 E STE 5Humble TX 77338__ Phillip Adams__ 832-995-2775___ For more information call.