AR9 LRBHO Replacement Spring, hold down, and allens

$14.99

(1 review) Write a Review

SKU:: AR9-LRS
Shipping:: Calculated at Checkout

AAO Patent Pending LRBHO Spring

Description

AAO AR9 - LRBHO Spring

Replacement Spring, Hold Down, and Allen Screws - AAO Patent Pending LRBHO Design

Videos Hide Videos Show Videos

AAO Lower - AR9 LRBHO How To and Adjust

How to adjust the Last Round Bolt Hold Open (LRBHO) on your AA...
AAO Glock AR9 Lower LRBHO Test

AAO Glock AR Lower LRBHO Test with model A15-GL-80. Patent Pe...

1 Review Hide Reviews Show Reviews

5
AR9 LRBHO

Posted by Brandon on Mar 17th 2021

works good had to cut channel / groove into lower to except it but, I knew that already

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Drop in single stage trigger system

Curved trigger design for comfort

3.5lb pull weight

Clean break at 3.5 lb

Fast/Short reset

Uses standard .154 trigger pins

Fits most Ar15 and Ar10 platforms

CNC aluminum case is hardcoat anodized

Metal parts are phosphate black for superior
corrosion resistance

The design makes for an easy fast install
with no adjustments needed

Will work with standard milspec trigger pins
thanks to allen head tension system (allen
wrench included) — Choose Options

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