Luth-AR AR-15 Complete Fluted Bull Barrel Kit With Collapsible Stock

Luth-AR AR-15 Complete Fluted Bull Barrel Kit With Collapsible Stock

Build a Complete 20" Fluted Bull Barrel, AR Kit. This kit contains everything you need to build your own AR except the stripped lower receiver.



The Kit Contains : • Fully assembled 20" Fluted Bull Barrel Upper with 15" Keymod Palm Handguard™

• Your choice of either an MBA-1 Buttstock Assembly or MBA-3 Buttstock Assembly

• Complete Lower Parts Kit



Add to your build with optional add-on parts such as a Velocity Drop-in trigger, or The Lower Enhanc-AR™ Kit.



This Kit does not come with the lower receiver. You will have to supply a lower receiver purchased elsewhere. We recommend that you look for a Mil-Spec stripped lower.



Includes : • Your choice: MBA-1 Fixed Rifle Buttstock assembly or MBA-3 Adjustable Carbine Buttstock Assembly

• LLRPK-1 Complete .223/5.56 Lower Receiver Parts Kit



Assembled Complete 20" Fluted Bull Barrel Upper : • HG-V-15K – Palm Handguard – Vented 15" KeyMod with Barrel Nut

• BL-B18FT – 20" Bull Barrel, Fluted, Threaded 416 SST

• FTT-EA1 – A3 Upper Receiver Assembled

• BC-A-223 – Fully Assembled Bolt Carrier – .223

• BL-04 – Rifle Length Gas Tube

• GB-LP936 – Gas Block .936

• BL-06-A2 — A2 Flash Hider



Barrel Specs : • 20" Fluted Bull Barrel

• .223 Rem

• 416 Ss

• Threaded Barrel — Thread Pitch 1/2 x 28

• Gas Block Diameter .936

• Gas Tube Length — 16" Carbine, 18", 20", and 24" are Rifle

• 1-9 RH Barrel Twist

• 6 Lands and Groves

• M4 Feed Ramp

• Button Broached