FFL Required Before Shipping. Please have your dealer email a copy of their FFL to FFL@rainierarms.com or fax it to 253-218-2998, referencing your name and order number.
EUGENE, OR. — Sharps Bros., a firearm design and manufacturing company, has announced the availability of the Gen2 versions of their popular Hellbreaker receiver. The receiver now include updated features like threaded bolt catch pins, reduced weight and improved styling.
Sharps Bros. AR receivers are milled from solid blocks of 7075-T6 aluminum. Advanced machining capabilities and hands-on craftsmanship ensures that every design is not only precisely detailed and visually distinctive, but superior in quality and capabilities.
Features:
Oversized integral trigger guards
Beveled magazine flares
A hard coat anodize finish per MIL-A-8625, the anodizing model for model for most military and aerospace products
Full compatibility with all mil-spec internal parts
Full compatibility with all other aftermarket mil-spec upper receivers
Full compatibility with PMags, Hexmag and other standard capacity magazines
Review by Steven R. on 9 Jul 2025review stating Loose mag fit on 5. 7 builds
If you build a 5. 7 be prepared for a VERY loose fitting magazine. I cured that with a cut off brass machine screw I threaded into a drilled and tapped hole in the front edge of the mag. Now she's tight. RANIER had the best price and picked up the ball when USPS lost my package (again, bastards), Someone will own a fine custom gun soon. Wish I cou...Read MoreRead more about If you build a 5. 7 be prepared for a
ld post pics. Read LessRead less about If you build a 5. 7 be prepared for a
Review by Steven R. on 9 Jul 2025review stating Loose mag fit on 5. 7 builds
If you build a 5. 7 be prepared for a VERY loose fitting magazine. I cured that with a cut off brass machine screw I threaded into a drilled and tapped hole in the front edge of the mag. Now she's tight. RANIER had the best price and picked up the ball when USPS lost my package (again, bastards), Someone will own a fine custom gun soon. Wish I cou...Read MoreRead more about If you build a 5. 7 be prepared for a
ld post pics. Read LessRead less about If you build a 5. 7 be prepared for a
