Sig Sauer P320 FCU Complete Lower Parts Kit

Name: Sig Sauer P320 FCU Complete Lower Parts Kit
SKU: P320FCUKIT
Availability: OutOfStock
Rating: 5.00 (1 reviews)

Rated 5.00 out of 5 based on 1 customer rating

$255.00 – $345.00

These kits have all the necessary parts for you to complete your P320 Fire Control Unit. These parts are the latest generation upgraded parts intended to work with an upgraded slide (POST VOLUNTARY UPGRADE)!! You can use this kit to complete an 80% FCU, or any stripped FCU. Manual safety kits are sold separately.

Each picture is accurate to the parts kit you are purchasing.

All parts are original Sig Sauer OEM parts. They are brand NEW parts. Most of the parts come in individual packaging (except those we get in bulk packaging). The triggerbar may or may not follow Sig’s new pattern trigger bars also used on manual safety pistols (you can see the new trigger bar in our manual safety kit). Some parts may come with a Nickel-Boron-like plating (all OEM – depending on availability from Sig).

All Sig Sauer parts shown, do not have MAP.

Does not contain the frame / FCU, just the parts to complete it.

Trigger

Clear

Bundle for a 5% discount?

Complete Slide Parts Kit for Sig Sauer P320

Sig Sauer P320 Slide Complete Parts Kit

New shipment of kits, these are brand new parts from Sig Sauer in individual packaging. Arriving 9/22. Shipping reduced.

Contains the following items:

Sig Sauer P320 striker assembly, 1300926-R
Sig Sauer P320 extractor assembly, 8901021
Sig Sauer P320 end slide cap, 1300737-02-R

All parts are original Sig Sauer parts.

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Out of stock

SKU: P320FCUKIT Categories: P320 Kits, P320 Parts

Here are the parts that you’re purchasing from us:

Triggerbar spring, SPRING-5
Triggerbar, 1301357-R
Trigger bar disconnect, 1302031-R
Sear with secondary striker notch, 1302192-R
Sear pin, 1301060-R
Sear housing, 1302733-04-R
2x Sear springs, 1300799-R
Takedown safety lever, 1302166-R
Takedown safety lever spring, 1300850-R
Safety lever spring (optional for installing), 1302135-R
Safety lever, 1302387-R
Safety lever pin, 1300674-R
Slide catch spring post, KIT-320-SCL
Slide catch spring, KIT-320-SCL
Slide catch lever, KIT-320-SCL
Slide catch lever pin, 1300429-R
Coiled spring pin, 1301341-R
Trigger stop pin, 1300827-R
Trigger (see part number below)
Takedown Lever, 1300777-03-R
Takedown Lever O-Ring, 38000144-R
Additional parts included depending on trigger selection

Depending on trigger:

Round Trigger, TRG-320-RND-BLK
Flat Trigger, TRG-320-FLAT-BLK
Skeletonized Trigger, TRG-320-SKEL-BLK
TiN Skeletonized Trigger, TRG-320-SKEL-TIN
AXG Skeletonized Trigger, 8900671

Sig Sauer Guy assembles a P320 FCU

Check out this awesome video that details how to put a P320 FCU back together. We’re not affiliated with the Sig Sauer Guy, but this could be used as a resource once you are ready to build your P320 Fire Control Unit.

Weight	1 oz
Trigger	Round, Flat, Skeletonized, Custom Works TiN Skeletonized, Custom Works AXG NiB Skeletonized

1 review for Sig Sauer P320 FCU Complete Lower Parts Kit

Rated 5 out of 5

Joshua V. (verified owner) – February 26, 2021

Love this parts kit. Repeat customer Easy transaction Awesome shipping times Items are as described and pictured Will definitely do business here again, and again. Thank You