Black Rain Ordnance manufacturing standards are prominent throughout their line of Spec Series weapons, allowing them to produce the highest quality rifle with a cost-effective price tag. The chromoly barrels and black nitride bolt-carrier groups in the Spec Series combine to provide the reliability and dependability you expect from the BRO family of rifles. Whether it's your first rifle, a patrol weapon, or simply supplementing your collection, the Spec Series is a great addition to your lineup.
-Tyrant Billet 7075 T6 Aluminum Receiver Set
-Salt Bath Nitride Coated BCG
-Mil-Spec G.I. Trigger
-Direct Impingement .750 Low Profile Non-Adjustable Gas Block
-A2 Flash Hider
-G.I. Grip & M4 Carbine Stock
-12" MLOK Hybrid Handguard
Manufacturer Black Rain Ordnance
Model Tyrant
Action Semi-automatic
Type AR
Caliber 450 Bushmaster
Barrel Length 16"
Color Black
Grips A2 Grip
Type of Barrel Chrome-Moly Blued
Capacity 5 Rounds
Subcategory Modern Sporting Rifles
Finish Anodized
Stock Collapsible
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 450 Bushmaster was designed by Tom LeGendre in 2008 to bring "big bore" performance into the AR-15 platform. Hornady has adopted it as a factory cartridge. Using a .452-inch bullet, it has a case length of 2.250-inches with a rebated rim. The 450 Bushmaster propels a 250-grain bullet at 2200 feet per second, yielding 2686 foot-pounds of energy. On game the 450 Bushmaster is similar in performance to the 45-70, thus well-suited for large game such as bear, moose, and elk in close cover. Numerous AR manufacturers offer 450 Bushmaster rifles and upper receivers, and Ruger has chambered it in their bolt action M77 Scout rifle. — Craig Boddington
