Trinity Force Enhanced Mil-Spec Carbine Buffer Kit

Name: Trinity Force Enhanced Mil-Spec Carbine Buffer Kit
Brand: Trinity Force

Trinity Force · Buffer Tubes & Springs

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Best price

$29.95at AR15Discounts

checked Oct 31, 2026

Buy at AR15Discounts

Compare 2 stores

Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts Best price	$29.95checked Oct 31, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$40.00checked Oct 31, 2026	Check store	Buy at Dirty Bird

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

Show the prices as a table

Store	Latest	Lowest	Highest
AR15Discounts	$29.95	$29.95	$29.95
Dirty Bird	$40.00	$40.00	$40.00

Since Oct 28, 2026.

About this part

The Trinity Force Enhanced Mil-Spec Carbine Buffer Kit is a buffer part from Trinity Force. It's sold by 2 stores, from $29.95 to $40.00.

Fits and works with

Buffer system: Carbine · Buffers and springs

Specifications

Manufacturer: Trinity Force
Type: Buffer Kit
Material: Aluminum

From the manufacturer

The Enhanced AR Receiver Extension Kit is constructed from 6061-T6 aircraft grade aluminum and hardened steel. Featuring a 9 Position MIL-SPEC receiver extension tube you are sure to find the perfect length of pull. The buffer tube is Type III Hard Coat Anodized for maximum corrosion and wear resistance. The enhanced flat wire buffer spring with 3 oz. carbine buffer are included as well as a hardened steel castle nut and lower receiver end plate. 9 position MIL-SPEC receiver extension tube Enhanced flat wire buffer spring Steel MIL-SPEC castle nut Steel MIL-SPEC end plate 3oz. carbine buffer