Phase 5 Enhanced Buffer Spring for AR-15/M16 Rifles or Pistols

Name: Phase 5 Enhanced Buffer Spring for AR-15/M16 Rifles or Pistols
Brand: Phase 5
Availability: InStock

Phase 5 · Buffer Tubes & Springs

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Best price

$7.60at OpticsPlanet

In stock Sale Lowest in 30 dayschecked Nov 10, 2026

Buy at OpticsPlanet

Compare 5 stores

Where to buy

Store	Price	Availability	Buy
OpticsPlanet Best price	$7.60Salechecked Nov 10, 2026	In stock	Buy at OpticsPlanet
Ammunition Depot	$8.00checked Nov 4, 2026	In stock	Buy at Ammunition Depot
MidwayUSA	$8.00checked Nov 10, 2026	In stock	Buy at MidwayUSA
Battlehawk Armory	$5.85Salechecked Nov 10, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$8.99checked Nov 10, 2026	Check store	Buy at Palmetto State Armory

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $7.60 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 1, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	—	$8.00	$8.00
Battlehawk Armory	$5.85	$5.53	$5.95
MidwayUSA	$8.00	$8.00	$8.00
OpticsPlanet	$7.60	$7.60	$8.00
Palmetto State Armory	$8.99	$8.99	$8.99

Since Oct 1, 2026.

About this part

The Phase 5 Enhanced Buffer Spring for AR-15/M16 Rifles or Pistols is an AR-15 buffer part from Phase 5. It's sold by 5 stores (3 in stock), from $5.85 to $8.99. The lowest in-stock price in the last 30 days was $7.60 at OpticsPlanet.