

Click to see full view
Spike's Tactical
Overview
The Spike's Tactical T1 Tungsten Buffer is designed specifically for carbine buffer tube setups and is made from durable aluminum, ensuring a lightweight and efficient component for your build. This buffer only assembly is compatible with Mil-Spec buffer tubes, making it a versatile choice for various applications. You'll often find this buffer in builds that prioritize reliability and smooth operation, particularly in tactical and sport shooting scenarios.
Prices checked
Spike's Tactical Spikes Tactical T1 Tungsten Buffer, Black - SLA00T1 ranked #19 of the 89 buffers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #21 of the 210 buffers builders have added. Builds with this buffer are split between 300 Blackout (50%) and 5.56 NATO (42%), split between mid-length (43%) and carbine-length (29%) gas systems, and mostly AR-15 (86%, then AR-10 14%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 6 of the 7 retailers we track have it in stock. Buying today, the lowest price is $29.66 at Primary Arms, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every buffer by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Guide →Check it against the live catalog:
The part most often added in each category by the builds that include this one

Rise Armament AR-15 Magazine Release Button - Rise Red

Timber Creek Outdoors AR-15 Takedown Pin Set - Red

Phase 5 Tactical Extended Ambidextrous Bolt Release V3 - Red Cerakote

Timber Creek Outdoors Ambidextrous Safety Selector - FDE

Timber Creek Outdoors Enforcer AR-15 Pistol Grip - Red

Sharps Bros Showdown Stripped Lower Receiver - Black, Unique Design and High-Performance for Custom AR Builds - SBLR11
Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Spikes Tactical T1 Tungsten Buffer, Black - SLA00T1
| Build | Parts | Total |
|---|---|---|
![]() | 27 | $3267.30 |
No reviews yet. Be the first to review this product!