Here’s what makes the RISE Premium Lower Parts Kit for AR-15s stand out:

RISE Ambidextrous Safety Selector
First, it’s built with captured detents that stay in place during installation—so you don’t waste time or lose parts. Plus, it features interchangeable short and long paddles, letting you customize the feel and fit. With a 69-degree throw, it enables quicker transitions without sacrificing safety or control—ideal for fast-paced shooting or competition use.

RISE Enhanced Takedown & Pivot Pins
Next, these pins are designed with a concave, contoured face for easier pressing, even when wearing gloves or with larger hands. Additionally, a small cavity on the left side allows you to use a pen tip or bullet for controlled removal. The beveled edges also help prevent receiver scratches during disassembly.

RISE Trigger Guard
Then there’s the trigger guard: clean, low-profile, and machined from aircraft-grade aluminum. Notably, it swings open to accommodate gloved hands in cold-weather conditions.

RISE Magazine Release Button
Moreover, this oversized, precision-machined button delivers a more secure feel and faster mag changes. The enhanced texture further improves control—even in slick or wet environments.

RISE Enhanced AR-15 Bolt Catch
Finally, the bolt catch is larger and textured for easier manipulation when locking the bolt back or releasing it during reloads. Its improved surface gives you quicker, more confident control under pressure.

These standout parts aren’t just about looks. Engineered and made in America, they improve function, ease of assembly, and everyday performance. The kit also includes all core springs, detents, and roll pins needed to finish your lower. Upgrade your foundation with components that make your rifle smoother, tougher, and better to run with the RISE Premium Lower Parts Kit for AR-15s. Check out all our other AR parts here.