SBA3 MOE Pistol Lower Build

Looking for the perfect way to upgrade your AR pistol? Complete your AR-15 pistol build the right way with the SBA3 MOE Pistol Lower Build Kit! Features a quality pistol brace by SB Tactical and an upgraded lower parts kit.

This SBA3 MOE Pistol Lower Build Kit comes with everything you need to finish off the bottom half of your AR pistol!  You get an upgraded lower parts kit with an upgraded trigger, Magpul MOE grip and trigger guard, plus a complete mil-spec 5-position carbine buffer tube assembly and an SB Tactical SBA3 Adjustable Pistol Brace.

SB Tactical SBA3 Pistol Stabilizing AR Brace

As the originator of the Pistol Stabilizing Brace, SB Tactical brilliantly engineers and expertly constructs solutions that push every limit. The 5-stop SB Tactical SBA3 adjustable pistol brace offers a clean design, and superior support.

The SB Tactical SBA3 pistol brace is one of the best on the market, designed for all AR platforms capable of accepting a mil-spec carbine receiver extension, the SBA3 brace is a 5-position adjustable, pistol stabilizing AR brace. The SBA3 brace dramatically enhances versatility and usability of the firearm by adding a third point of contact.  Simply strap the ATF-compliant pistol brace to your forearm and you will be hitting targets with your rifle style pistol in no time. and features a minimalist design with an integral, ambidextrous QD sling socket.

Note: Due to ATF rule 2021R-08F, any pistol with a stabilizing brace is considered a short-barreled rifle (SBR), and is therefore considered a National Firearms Act item requiring a federal tax stamp.

Features:

• Minimalist design
• Made from black polymer
• 5-position adjustable
• 7075 MIL-SPEC carbine receiver extension included
• Ambidextrous QD sling socket
• ATF compliant, US veteran designed 

Upgraded AR Pistol Lower Parts Kit:

Featuring a Magpul grip & trigger guard, your new AR pistol will be ready for any shooting conditions, rain or shine. You can even shoot with gloves, thanks to the MOE trigger guard. The enhanced polished trigger helps reduce pull weight, and is built to last. The trigger is substantially smoother than mil-spec and a great economical upgrade. This super crisp single stage government-style fire control group has finely polished contact surfaces topped off with a silky smooth nickel boron finish.

Includes:

• Magpul Grip
• Magpul Trigger Guard
• Mil-spec fire control group
• Hammer and trigger springs
• Castle nut
• Latch plate
• Carbine buffer spring
• 6 positioning mil-spec buffer tube
• Standard carbine buffer

Need Help With Installing Parts?

Read our instructional guide!