
Primary Weapon Systems
Overview
The PWS A5 Enhanced Buffer Tube with A5H2 Buffer and Spring is a buffer tube assembly. Compare prices from multiple merchants and find the best deal.
PWS A5 Enhanced Buffer Tube with A5H2 Buffer and Spring ranked #58 of the 107 buffer tube kits builders added on GunPartPicker in October 2026.
It was hard to find in October 2026, in stock on only 4 of the 14 days we checked, and today both retailers we track have it in stock. Prices barely moved in October 2026, holding around $159.99, with no real sale all month. Buying today, the lowest price is $159.99 at AR15 Discounts.
Updated · from real builds on GunPartPicker · 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:
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