GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models

GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models
GLOCK 20 / 21 OEM Lower Parts Kit Gen 3 G20 G21 LPK .45acp or 10mm Not SF models


$88.59 Buy It Now or Best Offer
free,30-Day Returns





Seller Store marinegunbuilder
(73) 100.0%,

Location: Johnston, Rhode Island
Ships to: US,
Item: 126609249815

Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
Return policy details:
For Gun Make:GLOCK
Gauge/Caliber:.45 ACP
Specific Part:Glock G21 G20 Lower Parts Kit
Color:Black
Material:Stainless Steel,Plastic,Aluminum,Polymer
MPN:Glock 21 20 LPK Gen 3,G20 G21 LPK Gen 3
For Gun Model:Glock Gen 3
GLOCK:GLOCK
Type:Glock OEM Trigger Group and Frame Parts
Glock 20 Glock 21:Glock 20 Glock 21
For Gun Type:Handgun
Features:Genuine Glock® OEM
Country/Region of Manufacture:United States
Item Weight:.5oz

Genuine Glock® 21 or 20 Lower Parts Kit OEM Gen 3 from Marine Gun Builder. Every Glock part is Factory Authentic. This factory kit is for Glock OEM Gen 3 Large Frames. If you are building your own frame you will need the SF version of this kit. Please visit my store here for the Glock SF: https://www.ebay.com/itm/126410917244 Check listings before you buy – most ebay listings are not “complete” 21/20 parts kit and have the wrong parts. Whether you choose MGB as your OEM Freedom parts provider or not, you must insure the kit you are buying includes: (A) The latest G20 G21 Trigger from Glock – It is stamped 4256-3 on the cruciform. This is the one you want. The originals sit too low in the frame causing a failure to return to battery problem. (B) The ejector has been updated by Glock to version 2 and corrects erratic ejection for .45acp and 10mm rounds. This updated ejector is stamped 8196-2. See photos in listing. (C) The slide stop lever is different from other models. A standard Glock Slide Stop will periodically jam you up. Insure the kit you buy has Glock SP05423 Slide Stop Lever and is the latest version marked with a dash 1 (-1). It will be stamped 5427-1 on the inside. (D) The trigger housing for the 20/21 is Glock SP08203. Do not buy listings that use the SF housing they will not fit the standard OEM frame.. Normal 0 false false false EN-US X-NONE X-NONE Don’t get swindled on Ebay by sellers who swap out parts to poorly made clones and pass them off as Authentic OEM Glock® factory parts. Ebay listings for OEM kits are flooded with counterfeit triggers, fake upgraded ejectors, and reproduced MIM parts. These fraudulent parts are not stamped or original branded OEM Glock® parts. More importantly, they lack required manufacturer Quality Controls with no extensive test firing and proper safety protocols in place. The failure rate in our build community using these imitation parts is staggering. Read my full Blog post “Glock OEM vs. Knockoffs” to ensure you are buying genuine factory Glock® OEM parts. MGB Guarantee: I individually inspect each package for first time quality. When you buy from MGB, you are buying Authentic Genuine Glock® products assembled by a Certified Glock Armorer. All Parts in this Kit are factory OEM Glock® and include:1. Trigger Bar SP04417 (Smooth Faced Shoe) 2. Trigger Housing SP08203 3. Connector SP003434. Trigger Spring SP003505. Slide Stop SP054236. Slide Lock SP003017. Slide Lock Spring SP05446 8. Trigger Pin SP004209. Locking Block Pin SP0436810. Trigger Housing Pin SP0042711. Mag Catch Spring SP0028012. Mag Catch Button SP01035 Unmatched Value: √ Free Shipping √ Free Returns for ANY Reason√ Trigger Group Assembled by Certified Armorer MGB√ Armorer Clean & Prep Service – Drop-in Ready Glock 21 Glock 20 Lower Parts Kit OEM LPK Gen 3 G21 G20 LPK by MGB. SP04417 SP08203 SP00343 SP00350 SP05423 SP00301 SP05446 SP00420 SP04368 SP00427 SP00280 SP01035 Listing Disclosures & Policies: 1. USA Shipping Only – No International Sales 2. We will not ship to alternate names/addresses – Shipping is to buyer and address on their Ebay account only 3. Frames, Blocks, Rails, or other items in pictures are for illustration only and not included with the OEM Lower Parts Kit. 4. Do not contact MGB via social media, by email, or other platforms about ebay items – communicate through the ebay system only.5. Please do not send messages with offers above or below the listing price.

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