Fit
Which Packout organizers do these fit?
Two-layer kits and full-height halves fit the Milwaukee Packout compact organizer (48-22-8435). Slim halves fit the Packout low-profile compact organizer (48-22-8436). Each product page says which one it's for.
Do I need both halves?
Two halves, a left and a right, fill one organizer, so sets are sold with both sides. Each side is priced on its own, so a mixed build costs exactly its two sides.
Can I mix calibers?
Yes. Any left half locks into any right half made for the same organizer. Use the builder to pick each side; each side is priced on its own.
Do slim halves fit with compact-organizer halves?
No. They're made for different organizers. Mix freely within the slim line, or within the compact organizer.
How do the two-layer stacks work?
A two-layer side is a 44 mm bottom tray that holds every round upright, plus a 38.5 mm top layer that rests on its rim. Lift the top layer out to reach the rounds below. Top and bottom calibers can be different.
Which Glocks do you make inserts for?
The Glock 43, Glock 20 and Glock 21. Each cut-out is made for that model, so a 43X, 48, 29 or 30 isn't guaranteed to fit. Ask us before ordering if you carry something else.
How does the Glock 20/21 kit work?
A two-piece top set holds the pistol and three magazines across both halves, over two layers of ammo. The top set is cut as one layout, so its two pieces are sold together; pick any two-layer caliber for each bottom tray. The builder locks the right side to the matching top piece when you pick one.
How many rounds does each pair hold?
It depends on the caliber. Every product page lists the count for each half, and the builder totals it as you go.
Materials
What are they made of?
PETG. It's tougher than PLA, the plastic most 3D-printed parts use, and handles heat better, so it holds up in a hot truck cab.
Why do the pockets have ribs?
Those are crush ribs. They grip each round snugly so nothing rattles, while still letting you pull a round out with your fingers.
What colors are available?
Black right now. OD green is coming soon.
How do I clean them?
Warm water and mild soap, then let them air dry. Avoid solvents and the dishwasher.
Ordering & shipping
How long until my order ships?
Every pair is printed to order. Most orders ship in 5–7 business days. If anything will hold yours up, we'll email you with a new date.
Where do you ship from?
From Alaska, USA, with tracking, to anywhere in the United States, including Alaska, Hawaii and APO/FPO addresses. Shipping is a flat $9.95 on every order.
What if it doesn't fit, breaks or arrives damaged?
Arrived damaged, or doesn't fit the organizer it's made for? Send a photo within 14 days and we'll ship a replacement. After that, every insert has a lifetime warranty: if it breaks in normal use, send it in and we'll replace it and ship it back free.
Can I return or exchange a pair?
Every pair is printed to order, so all sales are final. We can't take returns or exchanges for change of mind or the wrong caliber, so double-check your organizer and calibers before checkout. You can cancel for a full refund until printing starts. See returns.
Do the inserts come with ammo or an organizer?
No. You get the inserts only. The Packout organizer and ammunition are sold separately by other retailers.
Can I request a caliber you don't list?
Yes, please do. Send us the caliber and what you'd use it for. Requests decide what we add next.
Are you affiliated with Milwaukee Tool or Glock?
No. LP Fieldworks is independent. Our inserts are made to fit Milwaukee Packout organizers and the Glock 43, but we're not affiliated with, sponsored or endorsed by either company.