Description
Introducing the KSCA 450 HRX chambered in the hard hitting 450 Bushmaster.
The .450 Bushmaster, affectionately known as the “Thumper”, was created to provide one-shot kills on big-game animals up to 250 yards. Initially developed by LeGendre as the .45 Professional and later changed in a project with Hornady to offer the 250 gr SST Flex-Tip and a name change to “.450 bushmaster.”
Current available commercial ammo delivers a 250gr hunting bullet @ 2214fps, producing 2722 ft/lbs of energy. Ballistically the round is very flat out to 200 yards; if the firearm is zeroed at 150 yards, the user can expect to see a rise of 1.8 inches at 100 yards, and a drop of 2.4 inches at 200 yards.
KSCA’s 450 HRX is built to be dependable and accurate. We start with a match grade barrel manufactured to exacting tolerances, featuring 5R button rifling and are machined from 416R gun barrel steel for a superior shooting barrel. Barrel has a 1-20 twist, for excellent performance with a wide range of bullets. Available in a 16” length, and a mid-length gas system for reliable cycling. A Kantrol Hex Mod Brake aides in maximum recoil reduction. New features for 2018 includes a sleek, ergonomic free floating Aero Atlas S-1 MLOK 12″ hand guard with matching “billet look” upper receiver and Hogue rubber grip and adjustable butt-stock provide excellent handling.
The 450 HRX is loaded with features making it an exceptionally fast shooting and smooth recoiling rifle. Built on our precicion CMC milled lower receiver, with ambidextrous bolt catch, we use all enhanced parts and CMC 4# single stage trigger with a crisp trigger pull for greater accuracy. A self contained Stealth Recoil buffer system (H2) gives the 450 HRX extremely smooth operation and helps to further reduce recoil. The 450 HRX will be your new favorite hunting rifle!
Every component of the 450 HRX meets or exceeds Mil-Spec and are 100% made in the USA! Includes a 5 round magazine.
*This rifle now available in a variety of Cerakote finishes including custom orders. (contact us by email)
Specifications:
| Barrel | 16” 450 Hunter, med/heavy contour, 1:20, 416R SS, 5R button rifling |
| Trigger | CMC SS curved trigger (3.5-4.5#) |
| Muzzle Device | Kahntrol Hex Mod ¾-24 |
| Gas System | Mid-length with low profile .875 gas block and NM gas tube |
| Lower receiver | KSCA billet lower receiver, w/ ambi bolt release- no logo |
| Weight | 7.6 lbs |
| Overall length | 33.5” |
| Hand-guard | 12″ Aero Atlas S-1 |
We want to earn your trust and are committed to providing the highest quality rifles at a fair price. Our rifles are made to be accurate and dependable, with attention being given to every detail throughout manufacturing. High quality parts that exceed mil-spec, and professional workmanship go in to all of our rifles. No rifle leaves our shop before undergoing multiple complete safety checks, then test fired to verify cycling and accuracy. All KSCA rifles are fully backed by our No-hassle Lifetime Warranty, which stays with the gun. As with all KSCA rifles, all parts and labor are 100% made in the USA.
*Cerakote or custom upgrades available by request. Contact sales@kscarms.com