




Click to see full view
Primary Weapon Systems
Overview
The Primary Weapons Enhanced Gen 2 Buffer Tube Ratchet Lock Nut End Plate is a Mil-Spec carbine buffer tube designed for optimal performance in AR-15 builds. Constructed from durable 6061-T6 aluminum and finished with hardcoat anodization, this tube ensures longevity while providing a secure fit for your stock assembly. Builders often select this component for builds where reliable function and a robust construction are paramount.
Primary Weapons Enhanced Gen 2 Buffer Tube Ratchet Lock Nut End Plate
Prices checked
Availability is good for the Primary Weapons Enhanced Gen 2 Buffer Tube Ratchet Lock Nut End Plate: it was in stock at one retailer or another nearly every day in September 2026, but today none of the 4 retailers we track has it in stock right now. Prices barely moved in September 2026, holding around $99.95, so there haven't been real sales lately. Listed prices start at $95.99 at Palmetto State Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
We ranked every buffer tube assembly by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Tube Assembly Guide →Check it against the live catalog:
Popular alongside buffer assembly parts on GunPartPicker

Wilson Combat AR-15 Lower Receiver Forged

Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger

Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black

CMMG AR-15 HD Pivot and Takedown Pin Parts KIT - 55AFF3B

Timber Creek Outdoors Ambidextrous Safety Selector - Black

Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
No reviews yet. Be the first to review this product!