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Posted: 12/6/2012 4:11:02 PM EDT
Coming here for more knowledge, if I have a P16-40, and want to be able to shoot 10mm, does anyone sell a 10mm barrel/recoil spring set up?

Slide, mags, and all other parts will still work right?

Just need to change the recoil spring and barrel?

Thanks in advance.  I sold the one 10mm I had and don't think I want to get a Glock 20, so I'm thinking about converting the P16.
Link Posted: 12/6/2012 7:25:09 PM EDT
[#1]
I don't think the 10mm would fit in the magazine well.  It will not fit in the .40 S&W mags and I don't think the mag well would take a bigger magazine to accomodate the 10mm.
Link Posted: 12/6/2012 7:46:05 PM EDT
[#2]
I was playing around with the mags and loaded 10 10mm into the mag by hand, and was able to cycle them back out by hand.

Not saying it would work when being shot, but the rounds went into the mag.  Guess I could try fulling loading and seeing what happens.

Link Posted: 12/7/2012 9:02:01 PM EDT
[Last Edit: SleeperShooter] [#3]
Sell me your P16 for $400 and go buy another Glock.  In wanting to replace my P16 that got the ex-wife stole during the divorce.  
-SleeperShooter
Link Posted: 12/7/2012 9:08:48 PM EDT
[#4]
Either have the barrel reamed to 10mm or buy a drop in from whoever.  The mags already work as you found out.  I'd put in a heavier main spring and drop in a squared firing pin stop, then experiment with heavier recoil springs.
Link Posted: 12/7/2012 10:23:08 PM EDT
[#5]
Originally Posted By SleeperShooter:
Sell me your P16 for $400 and go buy another Glock.  In wanting to replace my P16 that got the ex-wife stole during the divorce.  
-SleeperShooter


Sorry to hear about the one you lost in the divorce, but this isn't going anywhere for $400.  It's got fiber-optic sights, is a limited model with stainless frame and blued slide, ramped supported barrel, add-on mag well, and 3 extended 20 or 21 round mags.  Every race gun like this I've seen selling is usually between 800-1200.

Link Posted: 12/7/2012 10:23:58 PM EDT
[Last Edit: CA_TX-Cop] [#6]
Okay, I found these:

http://www.schuemann.com/OnlineStore/SchuemannCatalog/tabid/91/c/barrels/PageIndex/1/Default.aspx?filter=19%2C16%2C25%2C8

Para doesn't show any 40 barrels at their website, only 45's right now.  Does anyone know the huge difference between the 2 barrels, other than the twist rate?  And which twist rate is better for 10mm?

Link Posted: 12/7/2012 10:49:41 PM EDT
[#7]
Originally Posted By CA_TX-Cop:
Okay, I found these:

http://www.schuemann.com/OnlineStore/SchuemannCatalog/tabid/91/c/barrels/PageIndex/1/Default.aspx?filter=19%2C16%2C25%2C8

Para doesn't show any 40 barrels at their website, only 45's right now.  Does anyone know the huge difference between the 2 barrels, other than the twist rate?  And which twist rate is better for 10mm?



The first barrel isn't chambered, you'd have to have it reamed.  The second barrel is already chambered for .40 S&W and has gain rifling, which starts off slower and speeds up as it goes.

Link Posted: 12/10/2012 10:12:25 PM EDT
[Last Edit: 3-gun] [#8]
10mm will fit in the mags just fine. When p16's were the gun in IPSC/USPSA, everyone loaded the 40 to 10mm oal so the guns would work. Any 1911 barrel with the correct  ramp will fit. The barrel will need to be fitted.  Have a couple of extra slide stops and links on hand.
Or buy a Glock
Edit to add:look at Ed Brown or Kart bull barrels with the Clark/Para ramp
Link Posted: 1/14/2013 11:05:58 AM EDT
[#9]
Link Posted: 1/14/2013 12:20:24 PM EDT
[#10]
So if you are recommending not to use the Para frame for 10mm, then is there any other good option for the 10mm than a Glock 20 or buying a whole new gun like a S&W 1006?

Link Posted: 1/22/2013 3:31:39 AM EDT
[#11]
Glock 29, EAA Witness, Colt Delta, Bren Ten, Dan Wesson, Kimber made one, Fusion Firearms, S&W 1006, just to name a few.
Link Posted: 1/22/2013 10:51:35 PM EDT
[#12]
Go ahead and get a barrel fitted to the P16 and get it chambered for 10mm.  I have a P16, STI and SVI with 40 and 10 barrels.  I can get 19 rds in the SVI and Para mags.  I just upped the recoil spring to 18 lbs.  The plan wasn't to shoot them with a steady diet of 10mm ammo just wanted a duel caliber guns.  If I want to shoot heavy heavy loads I also have a 1026 and a DW RZ 10(one of the first 150) that DW did a few years back.
Link Posted: 6/27/2013 11:04:39 AM EDT
[#13]
Rock island is now producing a 10mm as well. Para ramped and bull barrel.
Link Posted: 8/25/2013 7:49:30 PM EDT
[#14]
I did that with a clark barrel on an early P16. The barrel was a return to my LGS and wasn't fully chambered.

There were no problems with the conversion, (once I found someone to ream the short chambered barrel to 10mm). I did it for the hell of it as a backup to my rifle with hogs. Never had to use it in the woods, but on the range it worked fine. I did not shoot more than 100 rounds of 190 grain federal HP in it. I agree that you'd need to beef up the suspension to keep from beating the gun to death.  I got a good trade on it to someone in AK. The next season I picked up a G20.  With nearly 200 in the barrel plus gunsmithing now, I'd probably not do that conversion.

Link Posted: 11/22/2013 1:06:55 PM EDT
[Last Edit: CasualObserver] [#15]
Member Hard_Rock has a Para in 10mm.  Maybe he could point you in the right direction.
Link Posted: 3/17/2014 5:43:00 PM EDT
[#16]
Update:  Sort of, sold the P16-40 and ended up buying a Gen 4 G20.
Link Posted: 3/17/2014 7:03:08 PM EDT
[#17]
The G20 is a good gun.  And you bastard... I told you I'd bought the P16 from ya'.  Hell, I would've just paid for the blue label G20 and we would've called it even.  

S/F
Link Posted: 3/18/2014 8:11:22 AM EDT
[#18]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By CA_TX-Cop:
Update:  Sort of, sold the P16-40 and ended up buying a Gen 4 G20.
View Quote


Traitor.
Link Posted: 6/22/2014 12:59:16 PM EDT
[#19]
I am a big 10mm fan  I own a converted p16-40  and the glock 10mm platforms
My p16 is the limited.  I bought n 10mm finish reamer, and hand reamed the barrel.
Im running an 18 pound recoil spring with the factory guide rod
The glock is a great pistol but its not a p16-40  
The para has less felt recoil, greater accuracy and 20 round capacity with the plus 4 base pads.
But I repeat the glock is a great pistol. You can throwit under the seat and forget about it.
Link Posted: 6/22/2014 10:09:10 PM EDT
[Last Edit: DVCER] [#20]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By CA_TX-Cop:
So if you are recommending not to use the Para frame for 10mm, then is there any other good option for the 10mm than a Glock 20 or buying a whole new gun like a S&W 1006?

View Quote


So how are you liking the glock?
Link Posted: 7/10/2014 8:04:10 PM EDT
[#21]
It DOES work, bar-sto makes the bbl and link for it, I have it myself, its not maybe, its not in theory, it flat out WORKS and btw.......it really rocks, I did my conversion about 6 years ago, the 10 fits in the 40 mag, slim but it fits, you wont be sorry, its a blast!! I got a S&W 610 a few years back when they were affordable, love it, but I just wanted a bada$$ semi ;)
Link Posted: 7/10/2014 8:42:31 PM EDT
[#22]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By DVCER:


So how are you liking the glock?
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By DVCER:
Originally Posted By CA_TX-Cop:
So if you are recommending not to use the Para frame for 10mm, then is there any other good option for the 10mm than a Glock 20 or buying a whole new gun like a S&W 1006?



So how are you liking the glock?


It works.  It lacks the aesthetics of the 1911, but I'm looking at the 10mm RIA as an option right now.  
Link Posted: 12/16/2014 10:45:27 PM EDT
[Last Edit: Kaliburz] [#23]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By rainsdrops2:
I am a big 10mm fan  I own a converted p16-40  and the glock 10mm platforms
My p16 is the limited.  I bought n 10mm finish reamer, and hand reamed the barrel.
Im running an 18 pound recoil spring with the factory guide rod
The glock is a great pistol but its not a p16-40  
The para has less felt recoil, greater accuracy and 20 round capacity with the plus 4 base pads.
But I repeat the glock is a great pistol. You can throwit under the seat and forget about it.
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By rainsdrops2:
I am a big 10mm fan  I own a converted p16-40  and the glock 10mm platforms
My p16 is the limited.  I bought n 10mm finish reamer, and hand reamed the barrel.
Im running an 18 pound recoil spring with the factory guide rod
The glock is a great pistol but its not a p16-40  
The para has less felt recoil, greater accuracy and 20 round capacity with the plus 4 base pads.
But I repeat the glock is a great pistol. You can throwit under the seat and forget about it.



It's funny I found this thread....I've been planning this for years since I got my LDA hi cap 40 years ago.  I just wanted to have another barrel for it an another option.

Few nights ago, I found that Clark sells 10mm 6" 1911 barrals w/the Para ramp.

http://www.clarkcustomguns.com/1911barrels.html

I might give them a call to see if they are available (as they are discontinued).

Brownells has it also, Clark barrel.

Bar-sto also lists them, but it's more expensive.

I don't plan to shoot a lot of rounds through it.  Odds are I'd end up using a HEAVY recoil spring.


Originally Posted By CA_TX-Cop:
Update:  Sort of, sold the P16-40 and ended up buying a Gen 4 G20.


It's funny you mention this...... I just converted my G21 over to 10mm using  Lone Wolf slide and barrel.

http://www.ar15.com/forums/t_5_13/155575_Went_and_Ordered_it_from_Lone_Wolf______.html

I got a 22 pound spring.  Rounds cycled the gun okay.  I was using some 10mm USA Ammo (new loads) that I bought years ago....

Reason I just converted the Glock, I only had one other 10mm and I thought it would be lonely (SW 610 6").  I didn't want to buy another gun, heck, I don't shoot my Glock G21 that much any how. Figured a slide and barrel was the best way....As it says in the post, buy a slide, get a free barrel.  If it wasn't for that, I don't think I would have done it.....slide/barrel vs a new 10mm Glock was pretty close when I did the math  a few years back.  But it's easy to swap slides, much easier then in a 1911....

I plan to get a 10mm Mech Tech carbine "upper" for my Glock at some point....why not.

Link Posted: 12/16/2014 11:46:10 PM EDT
[Last Edit: CA_TX-Cop] [#24]
Yeah, I kept going round and round about getting a 10mm conversion set up for my Glock 21, and then finally lucked into a G20 for a good deal, so I just went ahead and bought it.  If the P16-40 I had was more of a carry gun and less of a competition gun I would have also been more likely to have kept it, but it had a mag well added to it where the frame had to be cut to accommodate it, so I couldn't take the mag well off without making the gun look really funky.  I'll probably keep my eyes open for another one more traditional and still look into doing the 10mm conversion with it.
Link Posted: 3/26/2017 1:07:46 PM EDT
[#25]
Yes, this is an OLD thread......

I am slow, as I have a 10mm 1911 barrel for my LDA 40, but have not had the time to track down a gunsmith to install....

But, in the mean time, I did find, on Gunbroker, a LDA 40 that had it's 40SW chamber reamed to 10mm!  It arrived last week.  I has a strong spring in it, 26lbs if I recall the info on the ad.  I have not taken it apart to do any inspections.  Hopefully it will be all okay....
Link Posted: 3/26/2017 4:48:20 PM EDT
[Last Edit: CA_TX-Cop] [#26]
Nice find.

There's a member here that reamed an AMT 40 out to a 10mm, and has/is going to do a couple others, like a S&W 3rd gen auto, I've seen a couple of his threads but haven't book-marked them for saving.
Link Posted: 3/26/2017 6:44:11 PM EDT
[#27]
I forget who that guy is too, but he ain't scared to ream out a 40 bbl.
Link Posted: 3/27/2017 11:40:16 PM EDT
[#28]
man, a blast from the past. Well, have you made a 10mm yet op?
Link Posted: 3/29/2017 11:25:20 AM EDT
[#29]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By DVCER:
I forget who that guy is too, but he ain't scared to ream out a 40 bbl.
View Quote
That's mjohn3006.
Link Posted: 6/14/2017 12:23:23 AM EDT
[#30]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By JoshAston:
Either have the barrel reamed to 10mm or buy a drop in from whoever.  The mags already work as you found out.  I'd put in a heavier main spring and drop in a squared firing pin stop, then experiment with heavier recoil springs.
View Quote
This. I recently found a new 10mm RIA arms barrel on eBay. Fit it to the 40 191a2 I have. Works great. There are a lot of para barrels on eBay now.
Link Posted: 6/19/2017 1:24:34 PM EDT
[#31]
The seller I got the LDA with the reamed out 40SW to 10mm, has a Mauser M2 40 with a second barrel reamed to 10mm.... but the price is high...
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