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8/6/2026 6:10:29 PM EDT
[Last Edit: Tango][Edited]
Spend that money!
CENTERFIRE SYSTEMS


Update from Marcolmar:


IMPORTANT ANNOUNCEMENT FROM MARCOLMAR!  Today I delivered folded and serialized CETME L receivers to Centerfire, along with magwell inserts, rear trunnions, complete milled lowers with selector, picatinny rails, and new rubber buttpads.  They will be listed next week.
Now to the important part... the last shipment had approximately 58 folded and serialized L receivers which sold almost instantly.  (EDIT: I'M NOT TALKING ABOUT THE FULLY WELDED, PAINTED AND BUILT RECEIVERS HERE, JUST THE BENT / SERIALIZED FLAT AS PICTURED)  Well I know why... I totally messed up the price of those for Centerfire.  I left out our lasering cost, and our materials cost in my spreadsheet.  In addition those receivers were stamped over 2 years ago, so way below current costs of steel and stamping.
Our new shipment is with the new materials cost, stamping cost, lasering, and our cost to bend and serialize.  So to the 58 people who bought, you got a fantastic deal and you have a savvy eye.  Not upset about it, except with myself for causing the issue.
So please don't get mad at Centerfire, or really MarColMar... you can be mad at me for me screwing up my spreadsheet and costs.
Hey everyone have a great Labor Day, and God Bless!
Dave
8/6/2026 7:54:09 PM EDT
[Last Edit: Princeton][Edited] [#1]
I’m definitely in for one of these. A CETME LC SBR is one of my grail guns. Had a Marcolmar CETME L and was quite fond of shooting it but sold it on a whim since what I really wanted was an LC.

Thanks!


BTW, I doubt I would have the time to commit to building this myself, are there any gunsmiths building these out into complete rifles currently?
8/6/2026 7:58:42 PM EDT
[#2]
I wish I had the tools, mechanical ability, and patience to bend and weld up a receiver for a kit like this.  Looks like it could be a fun project.
8/6/2026 8:12:01 PM EDT
[#3]
I got an C kit some time ago. I’ve never welded, so I got a complete receiver. Then found out there’s still more welding and some jankiness to eliminate FA controls. So it’s still sitting.
8/7/2026 2:59:48 AM EDT
[#4]
Just checked, sold out.
8/7/2026 9:22:24 AM EDT
[#5]
Seems like the method Century uses to let the kits trickle out slowly to control supply and higher demand - Hopefully there will be more kits (unlike the Sig 543 kits I missed out on)

I got two kits on the first round and they are in really nice shape.  I am not really into these, but at that price with original barrels hard to beat and the barrels were clean and sharp. Not worn too bad at all.
8/7/2026 12:49:59 PM EDT
[#6]
Quote History
Originally Posted By cherenkov:
Seems like the method Century uses to let the kits trickle out slowly to control supply and higher demand - Hopefully there will be more kits (unlike the Sig 543 kits I missed out on)

I got two kits on the first round and they are in really nice shape.  I am not really into these, but at that price with original barrels hard to beat and the barrels were clean and sharp. Not worn too bad at all.
View Quote


Seems that way. I got one Cetme kit.  Im busy searching all the doodads to make it 922(r).

Found a U.S. made disconnector. Mjolnir Arms, stock said theres 13. I got one.

Also in the FAL build days a U.S. mag, floor plate, and follower is 3 parts toward 922(r) I believe you need 7. These will run with a AR mag. I saw a guy modify the feed lips to make it run better.

Marcolmar seems to be the place but doesnt state if their new stocks are U.S. made.

Also they need to sell just the grip, and foregrip for the carbine guys. I will switch my fore grip style to the newer one they sell with the exposed heat shield to add a U.S. part.

If you care about the 922(r) thing
8/7/2026 5:48:58 PM EDT
[#7]
Quote History
Originally Posted By Tango:


Seems that way. I got one Cetme kit.  Im busy searching all the doodads to make it 922(r).

Found a U.S. made disconnector. Mjolnir Arms, stock said theres 13. I got one.

Also in the FAL build days a U.S. mag, floor plate, and follower is 3 parts toward 922(r) I believe you need 7. These will run with a AR mag. I saw a guy modify the feed lips to make it run better.

Marcolmar seems to be the place but doesnt state if their new stocks are U.S. made.

Also they need to sell just the grip, and foregrip for the carbine guys. I will switch my fore grip style to the newer one they sell with the exposed heat shield to add a U.S. part.

If you care about the 922(r) thing
View Quote


The new made, nylon 6 furniture is US made. I was thinking the same thing for 922r compliance.

For the CETME LC I believe would need 7 parts.

I was thinking
1. Marcolmar Receiver Flat
2. Marcolmar Trigger Housing (comes with the flat)
3. Marcolmar Grip
4. Marcolmar Hand Guard
5-7. US Made Magazines (3 parts)
8. US Made Muzzle Device

8/7/2026 7:23:37 PM EDT
[#8]
Quote History
Originally Posted By Princeton:


The new made, nylon 6 furniture is US made. I was thinking the same thing for 922r compliance.

For the CETME LC I believe would need 7 parts.

I was thinking
1. Marcolmar Receiver Flat
2. Marcolmar Trigger Housing (comes with the flat)
3. Marcolmar Grip
4. Marcolmar Hand Guard
5-7. US Made Magazines (3 parts)
8. US Made Muzzle Device

View Quote

Was wondering about the charging handle, and if a G3 U.S. made one is even close? I have one when the kit gets here I will compare.
8/8/2026 7:48:51 AM EDT
[#9]
Does anyone happen to know what the color Olive Drab the metal is for a rattle can match?  I'd be almost certain RAPCO has a color match but which one is closest.  Not wanting to do Cerakote if it can be done with a matching rattle can color.

RAPCO paints matches a lot of mil-spec paint colors - So many

https://store.rapcoparts.com/padenew.html
8/8/2026 3:55:11 PM EDT
[#10]
6:50 Mark is what this guy used.
Cetme L Build: Range Test - Final
8/8/2026 4:07:41 PM EDT
[#11]
Skilcraft® 0674-241 ECO SURE® FS 24064 Semi-Gloss Olive Drab A-A-2787A Type I Spec Industrial Enamel Paint - 11 oz Aerosol Can
8/8/2026 10:57:14 PM EDT
[#12]
Quote History
Originally Posted By Tango:
Skilcraft® 0674-241 ECO SURE® FS 24064 Semi-Gloss Olive Drab A-A-2787A Type I Spec Industrial Enamel Paint - 11 oz Aerosol Can
View Quote


Thanks all - I got me a can - Hopefully it will be a good build when I get to it.
8/9/2026 7:33:14 PM EDT
[Last Edit: Moondog][Edited] [#13]
Is one can enough to paint an entire rifle (in case it doesn't match?)
8/9/2026 7:40:00 PM EDT
[#14]
Quote History
Originally Posted By Moondog:
Is one can enough to paint an entire rifle (in case it doesn't match?)
View Quote


Almost certainly based upon other rattle can jobs I have done.
8/19/2026 5:40:51 PM EDT
[#15]
Bumping up. More parts dropped.
8/21/2026 11:47:08 PM EDT
[#16]
Got 2

Looking for good build advice

Will probably do the ready to go receiver one and then a flat.

Hell yeah I got a badge and I got balls like Death Stars, let's do this.

Tennessee Squire
8/22/2026 2:15:13 PM EDT
[#17]
Does this parts kit work with the Marcolmar L receivers?

Figured some welding would be required. Hoping it's one LC parts kit with barrel and a L receiver to knock it out. Plus Form 1 the receiver for SBR.
8/23/2026 5:07:22 PM EDT
[#18]
Quote History
Originally Posted By Veers57:
Does this parts kit work with the Marcolmar L receivers?

Figured some welding would be required. Hoping it's one LC parts kit with barrel and a L receiver to knock it out. Plus Form 1 the receiver for SBR.
View Quote

Yes, They have the complete receivers with the weldments added to keep a fa trigger group from being used.
The stripped receivers sold out fast. Im waiting on the modified U.S. trigger box marcolmar makes to pop up for sale.

Last I checked they only had 4 types of receivers left and they are the higher dollar ones. About once a week they drop something new for sale.
8/23/2026 7:26:32 PM EDT
[#19]
If you have a printer handy…
Failed Spanish Rifle Gets A New Lease On Life
8/24/2026 6:54:07 AM EDT
[#20]
Quote History
Originally Posted By hodgescl:
If you have a printer handy… https://www.youtube.com/watch?v=mqBSHV2jWdc|5
View Quote


Interesting - I was wondering when someone might take the old Fed-Arms G3 Aluminum Receiver Modeling off the shelf and apply it to 3D printing.
8/24/2026 12:01:55 PM EDT
[#21]
Apex still had kits last week.
American by birth. Southern by the grace of God.

Any opinions expressed are my own and do not reflect upon any agency or organization with which I may be employed or affiliated.
8/24/2026 8:32:08 PM EDT
[#22]
Quote History
Originally Posted By Bama-Shooter:
Apex still had kits last week.
View Quote


They have the rifle kits no barrel. Im thinking of one of those for parts.
8/24/2026 11:29:30 PM EDT
[#23]
Quote History
Originally Posted By Tango:


They have the rifle kits no barrel. Im thinking of one of those for parts.
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Tango:
Originally Posted By Bama-Shooter:
Apex still had kits last week.


They have the rifle kits no barrel. Im thinking of one of those for parts.


I got an LC kit two weeks ago from there and got an L kit arriving tomorrow.

I wanted spare parts.


American by birth. Southern by the grace of God.

Any opinions expressed are my own and do not reflect upon any agency or organization with which I may be employed or affiliated.
8/25/2026 1:27:03 AM EDT
[#24]
Quote History
Originally Posted By Bama-Shooter:


I got an LC kit two weeks ago from there and got an L kit arriving tomorrow.

I wanted spare parts.


View Quote

Heck yes. I wanted the later handguard with the exposed heat shield, im not paying $69 for one, and then maybe later swapping the U.S. furniture onto it.
8/26/2026 11:18:24 AM EDT
[Last Edit: Bama-Shooter][Edited] [#25]
I bought around 20 CETME L mags from APEX. They are really nice. Some have barely been used.

Just an FYI if you want original mags. Most don't even need cleaning.
American by birth. Southern by the grace of God.

Any opinions expressed are my own and do not reflect upon any agency or organization with which I may be employed or affiliated.
8/26/2026 2:05:29 PM EDT
[#26]
Quote History
Originally Posted By Bama-Shooter:
I bought around 20 CETME L mags from APEX. They are really nice. Some have barely been used.

Just an FYI if you want original mags. Most don't even need cleaning.
View Quote


Did you order the $9 very good or $8 good?  Seems like not much of a spread in cost perhaps all in the same pile?
8/26/2026 2:08:38 PM EDT
[#27]
If my gunsmith (who bailed me out with my G3A3 kit) gets more HK stuff from me, he’ll kick me in the nuts.
Not fly enough to be halal....
8/26/2026 2:10:22 PM EDT
[#28]
Quote History
Originally Posted By cherenkov:


Did you order the $9 very good or $8 good?  Seems like not much of a spread in cost perhaps all in the same pile?
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By cherenkov:
Originally Posted By Bama-Shooter:
I bought around 20 CETME L mags from APEX. They are really nice. Some have barely been used.

Just an FYI if you want original mags. Most don't even need cleaning.


Did you order the $9 very good or $8 good?  Seems like not much of a spread in cost perhaps all in the same pile?


I bought both the Very Good are almost unused. Some looked like they had never been used. The Good was pretty dang nice.
American by birth. Southern by the grace of God.

Any opinions expressed are my own and do not reflect upon any agency or organization with which I may be employed or affiliated.
8/26/2026 2:21:12 PM EDT
[#29]
Quote History
Originally Posted By Bama-Shooter:


I bought both the Very Good are almost unused. Some looked like they had never been used. The Good was pretty dang nice.
View Quote



Nice, im probably going to get a kit from them and a sling. Waiting on parts to drop at Centerfire is a pain.
8/26/2026 2:30:08 PM EDT
[#30]
I will try to remember to post pics later.
American by birth. Southern by the grace of God.

Any opinions expressed are my own and do not reflect upon any agency or organization with which I may be employed or affiliated.
8/26/2026 6:27:16 PM EDT
[Last Edit: Bama-Shooter][Edited] [#31]
I dumped them all in the same box.

American by birth. Southern by the grace of God.

Any opinions expressed are my own and do not reflect upon any agency or organization with which I may be employed or affiliated.
8/27/2026 11:20:51 AM EDT
[Last Edit: Tango][Edited] [#32]
Quote History
View Quote

Nice looking mags.  I believe all this stuff came through Marcolmar at one point.


Just checked only 2 receiver styles left in stock.
8/30/2026 1:14:11 PM EDT
[#33]
Has anyone received their paint for us ones with stripped receivers?  Mine has just been sitting with the preparing for shipping status.

One receiver in stock now, Stanag mount.
8/31/2026 6:32:34 AM EDT
[#34]
Quote History
Originally Posted By TxRabbitBane:
If my gunsmith (who bailed me out with my G3A3 kit) gets more HK stuff from me, he’ll kick me in the nuts.
View Quote


Just tell him this is not "HK"  Its Spanish CETME -
9/1/2026 7:45:36 PM EDT
[#35]
I accidentally posted this in another Cetme thread.

I’m not really a parts kit guy but I thought this was a cool looking rifle. Got the kit today and it looks in great shape. What are my next steps? Buy a receiver? Then register it sbr? Then find someone to finish it? Would that same person modify the trigger pack for semi auto?
I don't know how this works, but I nominate Joker and Fluffy for arfcom sainthood.
9/2/2026 7:22:40 AM EDT
[#36]
Quote History
Originally Posted By hollowhandle:
I accidentally posted this in another Cetme thread.

I’m not really a parts kit guy but I thought this was a cool looking rifle. Got the kit today and it looks in great shape. What are my next steps? Buy a receiver? Then register it sbr? Then find someone to finish it? Would that same person modify the trigger pack for semi auto?
View Quote


So the place that sold complete build kits was Marcomar and they closed operations on the CETME L and sold it to Centerfire Systems.  At the moment they seem to be selling off what was already existing inventory of 100% receivers.

Marcomar also sold replacement semi auto trigger pack kits and flats to bend your own receiver - but Centerfire hasn't started this yet - so you might need to wait and see what options for support Centerfire Systems may add OR if you are willing to DIY -research some old threads on AR15.com and Weapons guild on building a kit - some builders documented the process a while ago but some were with different brand flats/receivers so note that.
The trigger pack evidently was not too bad to modify - on the thread in the HK section here someone posted a link to the old In range build videos you could download and study.  Looks like in range used a Dremel but I haven't done one so don't know truly how easy.
9/2/2026 5:43:51 PM EDT
[#37]
Wonder what they are planning for the selector on the U.S. lower?  You had to send in your selector to Marcolmar when you bought the lower, and receiver before, so they could machine down the selector to fit the smaller hole.  
Maybe drill the hole out? The FA parts are gone and cant be added to the new lower. I think it would be like the FAL selector. It moves but doesnt change anything.

9/2/2026 6:24:08 PM EDT
[#38]
Quote History
Originally Posted By Tango:
Wonder what they are planning for the selector on the U.S. lower?  You had to send in your selector to Marcolmar when you bought the lower, and receiver before, so they could machine down the selector to fit the smaller hole.  
Maybe drill the hole out? The FA parts are gone and cant be added to the new lower. I think it would be like the FAL selector. It moves but doesnt change anything.

View Quote


My hunch (or hope) is they will sell them outright - I'm not sure the hold your purchase hostage until you send yours in like Marcomar did was popular
9/4/2026 9:44:01 AM EDT
[#39]
APEX has CETME L mags on sale this weekend.
American by birth. Southern by the grace of God.

Any opinions expressed are my own and do not reflect upon any agency or organization with which I may be employed or affiliated.
9/4/2026 10:50:54 AM EDT
[#40]
Quote History
Originally Posted By Bama-Shooter:
APEX has CETME L mags on sale this weekend.
View Quote


They also have the carbine kits back up.
9/4/2026 12:01:17 PM EDT
[#41]
Centerfire is close enough that if I order before noon it arrives next day. They are systematically draining my bank account with their parts kits
9/4/2026 12:50:22 PM EDT
[#42]
Quote History
Originally Posted By Vague:
Centerfire is close enough that if I order before noon it arrives next day. They are systematically draining my bank account with their parts kits
View Quote


Fastest I've got one is 2 days to Ohio. Normally its 3. They are keeping me broke. I use the layaway on stuff I really am just putting in a box for a later build.
9/4/2026 11:57:04 PM EDT
[#43]
I know bipods are impossible to find.

Any official cleaning kits for these rifles out there?
American by birth. Southern by the grace of God.

Any opinions expressed are my own and do not reflect upon any agency or organization with which I may be employed or affiliated.
9/5/2026 12:37:50 AM EDT
[Last Edit: Tango][Edited] [#44]
Quote History
Originally Posted By Bama-Shooter:
I know bipods are impossible to find.

Any official cleaning kits for these rifles out there?
View Quote


Havent seen anything.  
Funny thing today I looked at my barrel on my kit. Looking at the 3 prong flash hider, and was wondering which way it screws off, and what kind of bar, or tool I would use on it. Damn thing came off with my hand.  
Was barely tight.  
It has a split lock washer behind it.
I will get a pic of it.
9/6/2026 1:05:16 PM EDT
[#45]
Bump for new info in original post.
9/8/2026 4:18:28 PM EDT
[Last Edit: Tango][Edited] [#46]
U.S. Lowers just dropped, and the stripped, and folded receiver, weldments, and some parts.
9/8/2026 6:10:10 PM EDT
[#47]
Quote History
Originally Posted By Tango:
U.S. Lowers just dropped, and the stripped, and folded receiver, weldments, and some parts.
View Quote



Thanks man, I grabbed a couple.
9/8/2026 9:03:40 PM EDT
[#48]
Quote History


I got a lower.  I knew it would be pricey.
9/9/2026 6:36:30 AM EDT
[#49]
Quote History
Originally Posted By Tango:


I got a lower.  I knew it would be pricey.
View Quote

I couldn't weldments on their website. If anyone has a link I'd appreciate it.
9/9/2026 6:52:12 AM EDT
[#50]
So - with the folded flat - Its an FFL item, you need to weld it together and add parts from the kit.  But  in  order for it to work Is it mandatory you must have that matching lower from Centerfire or can you mod an original ?

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