Calibers: 223 Wylde. AR-15 platform developed for varmint hunters. Barrels: 18”, 20”, 24” bead-blasted stainless steel fluted, with stainless steel BFI Thread Protector thread protector. Muzzle thread pitch: 1/2x28. Flat-top upper receiver, BFI handguard. Adjustable Magpul MOE PR Carbine Stock, Magpul MOE K2-XL Grip. Trigger: DM2S Two-Stage. Magazine: Magpul PMAG 10 AR/M4 GEN M3. Add $26 for 24” barrel. Introduced 2024. California-compliant models (introduced 2025) are equipped with a DFM 10-rd. magazine; lower receiver model is XM15-CA model. SEE POLITICAL PANIC PRICING.