Geissele Automatics AR-15 Premium Buffer Tube OD Green
Click to see full view
Geissele
Overview
The Geissele Automatics AR-15 Premium Buffer Tube in OD Green is a Mil-Spec tube designed to provide a reliable foundation for your rifle's rear assembly. As a tube-only option, it allows builders to choose their preferred buffer and spring combination, ensuring compatibility with various setups. This buffer tube is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it a versatile choice for those looking to enhance their AR-15 platform.
Specifications
Available Merchants(1)
Prices checked
Stock Alert
September 2026 on GunPartPicker
Geissele Automatics AR-15 Premium Buffer Tube OD Green ranked #29 of the 49 buffer tubes builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #33 of the 64 buffer tubes builders have added. Builds with this buffer tube are mostly chambered in 5.56 NATO (80%, then .223 Wylde 20%), mostly on mid-length gas (75%, then carbine-length 25%), and nearly all AR-15.
It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $60.99 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which buffer tube to pick?
We ranked every buffer tube by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Tube Guide →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the builds that include this one
Radian Weapons AR-15 Enhanced Takedown Pin Set Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
ODIN Works OTR-15 .223 Remington AR Lower, Green - OTR15RECEIVERSETRG
Geissele Automatics Super Stainless AR-15 Magazine Release Catch
Geissele Automatics AR-15 Ambi Posi-Lock Safety
B5 Systems Type 23 P-Grip, Multicam Black - Grip with Enhanced Comfort and Control - PGR-1426
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
No reviews yet. Be the first to review this product!