Crown AR Builder Step 1 of 5 - Select AR Base 0% Total $0.00 AR Build Base SpecsSelect Build Type*AR10AR15Select Your AR10 Build Base* AR10 Pistol AR10 Rifle Select AR10 Rifle Caliber*.3086.5 CreedmoorAR10 Rifle .308 Barrel Length*.308 16".308 18".308 20"AR10 Rifle 6.5C Barrel Length*6.5 Creedmoor 18"6.5 Creedmoor 22"Select AR10 Pistol Caliber*308AR10 Pistol 308 Barrel Length*308 10"Select Your AR15 Build Base* AR15 Pistol AR15 Rifle Select AR15 Pistol Caliber*.223 Wylde300 BlackoutSelect AR15 Rifle Caliber*.223 Wylde22 Nossler224 Valkyrie300 Blackout6.5 Creedmoor6.8 SPCAR15 Pistol .223 Barrel Length*223 Wylde 10"AR15 Pistol .300aac Barrel Length*300 Blackout 10"AR15 Rifle .223 Barrel Length*.223 Wylde 16 in.223 Wylde 18 in.223 Wylde 20 inAR15 Rifle .22 Nossler Barrel Length*22 Nosler 20"22 Nosler 22"AR15 Rifle 224 Val Barrel Length*224 18"224 20"AR15 Rifle 300 AAC Barrel Length*300 ACC 16"AR15 Rifle 6.5 Grendel Barrel Length*6.5 Grendel 16"6.5 Grendel 18"6.5 Grendel 20"AR15 Rifle 6.8 SPC Barrel Length*6.8 spc 16"BarrelBarrel Total $0.00 Upper OptionsHandguard Options*Mill SpecCarbon FiberMagneisumPistol Handguard Length*7.25"10"AR15 Rifle Handguard Length*12"15 "AR10 Rifle Handguard Length*12"15 "17"Handguard Top Rail?*YesNoAR10 Charge Handle*Rear ChargeAR15 Charge Handle*Rear ChargeSide ChargeGas Block*Non-AdjustableAdjustableMuzzle Device* Muzzle Device 1 Muzzle Device 2 Muzzle Device 3 Muzzle Device 4 Muzzle Device 5 Muzzle Device 6 Total $0.00 Lower Options 1Fixed or Adjustable Butt Stock*Adjustable Butt StockFixed Butt StockAdjustable Rifle Butt Stock* 6 Position Adustable Fixed Rifle Butt Stock* Carbon Fiber Open Rifle Length Carbon Fiber Open Short Carbon Fiber Closed Rifle Length Carbon Fiber Closed Short Carbon Fiber Cheek Riser*NoYesEnhanced Buttpad*NoneMagpullLimbsaverPistol Grip*Rubber GripCarbon FiberPistol Buffer Tube*Mill SpecCarbon FiberEnd Plate*Mill SpecCarbon FiberCastle Nut*Mill SpecUltra LightweightTrigger* Curved Crown Trigger Straight Crown Trigger Straight Elfman SE Curved Elfman SE Elfman Match Curved Straight AR Gold Total $0.00 Lower Options 2Take Down Pins*Mill SpecTitaniumSafety Selector*Mill SpecTitaniumMag Release*Mill SpecTitaniumExtended Mag Release*NoYesBolt Catch*Mill SpecS7 Tool SteelColor Options*Don't see your color? (Then Select a Custom Color Below)Select ColorH-185 Blue TitaniumH-338 Charcoal GreenH-402 Jesse James Cold Way GreyH-168 Zombie GreenH-127 Kel-Tec NavyrH-146 Graphite Black H-264 Milspec Green H-232 Magpul OD Green H-255 Crushed Silver H-128 Hunter Orange H-148 Burnt Bronze H-140 Bright White H-221 CrimsonH-264 Milspec Green H-232 Magpul OD Green H-255 Crushed Silver H-128 Hunter Orange H-148 Burnt Bronze H-140 Bright White H-221 CrimsonH-232 Magpul OD GreenH-255 Crushed SilverH-128 Hunter OrangeH-148 Burnt BronzeH-140 Bright WhiteH-221 CrimsonH-127 Bright PurpleH-267 Magpul Flat Dark EarthH-237 TungstenH-190 Armor BlackCustom Color (+$125)NoYesBattle WornYes and Battle WornCustom Egraving (+$75)*NoYesEngraving (up to 20 charators) Total $0.00 Contact InfoName* First Last Email* Phone*Address* Street Address Address Line 2 City State / Province / Region ZIP / Postal Code Consent I agree to the privacy policy.NameThis field is for validation purposes and should be left unchanged.