LMT MRP/AR15 Buffer Tube Kit

Name: LMT MRP/AR15 Buffer Tube Kit
Brand: LMT Defense

LMT Defense · Buffer Tubes & Springs

No ratings yet

Best price

$90.00at AR15Discounts

checked Nov 10, 2026

Buy at AR15Discounts

Compare 3 stores

Where to buy

Store	Price	Availability	Buy
AR15Discounts Best price	$90.00checked Nov 10, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$90.00checked Nov 10, 2026	Check store	Buy at Dirty Bird
Battlehawk Armory	$90.00Salechecked Nov 4, 2026	Check store	Buy at Battlehawk 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

Show

Dashed line = out of stock. Tracking since Oct 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
AR15Discounts	$90.00	$90.00	$90.00
Battlehawk Armory	—	$90.00	$90.00
Dirty Bird	$90.00	$90.00	$90.00

Since Oct 28, 2026.

About this part

The LMT MRP/AR15 Buffer Tube Kit is an AR-15 buffer part from LMT Defense. It's sold by 3 stores, all at $90.00.

Specifications

Manufacturer: LMT Defense
Type: Buffer Kit
Platform: AR-15

From the manufacturer

We kept our builders in mind with this essential kit for your next project. The LM556BTK is ready to install in your stripped lower. Kit ships with a dry film lubed, Mil-Spec 6 position tube, standard buffer spring, 3oz buffer, standard castle nut and an LMT QD receiver end plate. This kit saves you valuable funds by allowing the user to find the stock of their choice. *Remember proper torque spec and staking is strongly suggested when installing this kit.