UNDEFEATED ARMS COMPANY
Unconventional. Unmatched. Undefeated.
Purpose-built precision rifles assembled from the finest American components. We've done the research, development, and testing — you enjoy unmatched results.
OUR STORY
Who We Are
We're former U.S. Army Special Forces and data scientists with a singular focus: using analytics and data to build unmatched precision rifles.
UAC rifles are built using a data-driven approach to component selection — every part is evaluated analytically, not just by reputation. The result is a platform engineered and optimized for peak performance downrange.
In addition to having unique products, our first priority is to be a top tier company — one that has excellent communication and service, stands behind its products without exception, and embodies American-made values and quality.
COMING SOON
Precision Rifles
Hybrid - fully featured but lightweight: ECM carbon fiber barrel, 3-lug 60 degree lightweight custom action, fully adjustable carbon fiber stock, both AW and AICS magazine capatible.
Research Driven
Unique Features
1/2” MOA Guarantee
Minimal Lead Times
Lifetime Warranty
Made in the USA
AVAILIBLE NOW
Accessories
Introducing a new ergonomic cheek piece designed for modern shooting styles (tripod, PRS, NRL)
Description:
Most stocks have a poor interface for shooters when positioning their cheek on the rifle. This often causes shooters to cant their head to achieve a proper sight picture. This is undesirable for shooters who want to stay square behind their rifle: can produce neck strain and fatigue, make consistent cheek welds difficult, and the dominant eye and face are also not square behind the ocular lens. The ergonomic cheek piece aims to solve these issues.
Features:
Comfortable profile, for either cheek or chin weld.
Fully adjustable for each shooter, can be:
Shifted left and right
Canted side-to-side
Raised or lowered - from 0” to 0.875” with included aluminum spacers
Angled vertically up or down by using different height spacers (MAX ± .25”)
Bolts can be removed at any height without removing the cheek piece (short action, long action is untested).
Made from a solid, impact resistant and vibration dampening material (MJF Nylon 11)
Weighs less than the stock hardware by ~½ an ounce.
Fits all Long Range Hunter models: LRH, LRH-SC, LRH-NV
Includes:
Ergonomic cheek piece
Aluminum spacers: 0.125” (x2), 0.25” (x2), 0.5” (x2) - additional spacers are available at AluminumSpacers.com
Stainless steel bolts: 1.25” (x2), 1.5” (x2)
Hex key
Installation:
Try different combinations of spacers until you find desired height, cant, and angle (to add vertical angle, have the front or rear spacer shorter/taller than the other by up to 0.25.” - any larger and cheek piece will not mount properly). DO NOT OVER TIGHTEN. You want it good and snug, but don’t overdo it.
Weight with 0.5” spacers and 1.25” bolts: 1.9oz (2.4oz for factory)
Richardson 115 with UAC across the front. Available in Gray/Black and Green/Black. Size is Medium-Large.
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Contact
Questions about our rifle specs, accessories, or what we’re working on? We're real people who answer questions — reach out directly.