TacFire MAR050B AR-15 Stock KIT, Black Matte, 6-Position Stock, Carbine Buffer Spring, 3 oz. Buffer.
TacFire
Overview
The TacFire MAR050B AR-15 Stock KIT, Black Matte, 6-Position Stock, Carbine Buffer Spring, 3 oz. Buffer. is a buffer spring. Compare prices from multiple merchants and find the best deal.
Specifications
TacFire MAR050B AR-15 Stock KIT, Black Matte, 6-Position Stock, Carbine Buffer Spring, 3 oz. Buffer.
Price and stock
The TacFire MAR050B AR-15 Stock KIT, Black Matte, 6-Position Stock, Carbine Buffer Spring, 3 oz. Buffer. was hard to find in August 2026, in stock on only 6 of the 11 days we checked, and today the one retailer we track has it in stock. Prices barely moved in August 2026, holding around $32.99, so there haven't been real sales lately. Buying today, the lowest price is $31.46 at Classic Firearms, which matches the best price we saw in August.
Prices checked · refreshed daily across 35 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
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
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!