Spikes Tactical Buffer Spring for AR-15 Carbine - SLA501S
Click to see full view
Spike's Tactical
Overview
The Spike's Tactical Buffer Spring for AR-15 Carbine is designed specifically for use with Mil-Spec carbine buffer tubes, providing the necessary tension and responsiveness for reliable cycling of semi-automatic systems. This spring is crucial for ensuring proper buffer movement, which affects the overall performance and reliability of your build. You'll commonly find this buffer spring in carbine-length builds that prioritize function and compatibility with standard Mil-Spec components.
Specifications
Available Merchants(5)
Prices checked
Price Alert
September 2026 on GunPartPicker
Spike's Tactical Spikes Tactical Buffer Spring for AR-15 Carbine - SLA501S ranked #33 of the 57 buffer springs builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #36 of the 100 buffer springs builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today all 5 retailers we track have it in stock. Prices barely moved in September 2026, holding around $8.96, so there haven't been real sales lately. Buying today, the lowest price is $8.96 at Classic Firearms, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which buffer spring to pick?
We ranked every buffer spring by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Spring Guide →Check it against the live catalog:
Frequently Built With
Popular alongside buffer springs on GunPartPicker
Wilson Combat AR-15 Lower Receiver Forged
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
CMMG AR-15 Carbine Buffer Assembly - 55CA977
Timber Creek Outdoors Ambidextrous Safety Selector - Black
No reviews yet. Be the first to review this product!