ODIN Works released their first complete AR-15 pattern rifle, the Odin Tactical Rifle or OTR-15, back in November of 2020 and a couple of weeks ago they introduced the 6.5 Grendel version of the OTR-15. Both of these rifles are built on in-house machined billet aluminum receivers. Now for those of you who’d like to build your own rifles based on these receivers, ODIN Works has announced that the OTR-15 billet receiver set is now available separately.
Strike Industries T-Bone Charging Handle for Upper Receivers - SI-AR-TBCH-223-BK-FDE
Original price was: $41.99.$36.99Current price is: $36.99. 
Sons of Liberty Gun Works East India Starter AR-15 16" CMV 5.56 NATO Assembled Upper Receiver Kit
$475.99 
ODIN Works Billet Lower Receiver | Selectable Color
$349.00 
