AR-15 Lower Build Kit – The PRS

The PRS GEN3 is a field precision stock for AR15/M16 and AR10/SR25 platforms, featuring tool-less length of pull and cheek piece height adjustment. With solid adjustments for length of pull and cheek piece height via aluminum detent knobs, the PRS GEN3 (Precision Rifle/Sniper) stock provides a stable interface and is intended for semi-automatic sniper or varmint type rifles. Includes a cant/height-adjustable rubber butt-pad and rotation-limiting QD sling swivel cups as well as M-LOK slots on the bottom for rear monopod mounting. Made in U.S.A.

The MOE-K2+ Grip combines reinforced polymer body construction with comfortable, wrap-around rubber overmolding for maximum weapon control in adverse environments. The MOE-K2+ is a drop in upgrade for AR15/M4's that offers a more vertical grip angle, but in a full-size grip design. It is compatibility with optional Storage Cores for gear stowage, and a unique backstrap design for proper trigger finger placement, the K2+ brings modern styling, ergonomics, and comfort to the AR platform. 

The Velocity MPC AR Trigger is a High Quality, Single Stage, Drop In trigger assembly. It is designed to make your AR feel like a bolt action rifle. With the Diamond Like Carbon Coating (DLC), these triggers not only have reduced friction, but also increased micro-hardness.

The FT90 is an ambidextrous 90 degree selector switch for the AR15 platform. This selector switch is incredibly smooth and has a super crisp lockup.

The Armaspec B1 is an extended magazine release designed to extend the length of the factory button. The B1 makes it easier to release the magazine without changing the grip position.

The SI Extended Pivot and Takedown Pins locks into place securely and make for easy, quick disassembly of the rifle.

The Armaspec Gen3 Sound Mitigation Buffer™ SMB ™ is a single-stage drop-in replacement for your standard buffer and spring. The Sound Mitigation Buffer ™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet operation.

This spacer is for use in a fixed stock A1 or A2 buffer tube when utilizing the Armaspec Sound Mitigation Buffer (SMB) or Stealth Recoil Spring (SRS). 2.75"

Includes roll pin and set screw.

• 1 Each Mil-Spec AR-15: Selector Spring, Selector Detent, Bolt Catch Spring, Bolt Catch Buffer, Bolt Catch, Bolt Catch Roll Pin, Magazine Catch Spring, Magazine Catch, Buffer Retainer, Buffer Retainer Spring
• 2 Each Mil-Spec AR-15: Pivot/Takedown Springs, Pivot/Take Down Detents, Trigger Pins