Brass Primer Magazine Tube Ends
Brass Primer Magazine Tube Ends
Replaces Small (left) & Large (right) Flexible Orifice
Click to enlarge image(s)
These Brass Primer Magazine Tube Ends replace the plastic "Flexible Orifice" on Dillon Primer Magazine Tubes for RL 550 and XL 750 presses. They work better the the original plastic parts, won't wear out, and are much less susceptible to damage when converting the primer system from one primer size to the other.

Precision Machined Brass
Easy Press Fit Installation *
Replaces Large and Small "Flexible Orifice" **
No Need to Orient Tip when Installing in Primer System

Tested and confirmed to work on RL 550 and XL 750 presses.
Will NOT fit XL 650, RL 1050 or Super 1050 Presses as the tips on those
Primer Magazine Tubes are a bit shorter and larger diameter.
? May also work on Square Deal 'B' and RL 1100 press but it has not yet
? been tested.

NOTE: These brass tips ARE NOT INTENDED FOR and WILL NOT WORK ON Primer Pickup Tubes! They are ONLY for use on the Primer Magazine Tubes that are installed inside the Primer Housing and Shield.

† Primer Magazine Tubes shown in photo are not included,
* Some Primer Magazine Tubes may require Loctite.
** Flexible Orifice Large (#14003) and Flexible Orifice Small (#14024)
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Customer Reviews

Average rating from 10 reviews: 5.0 Showing: 3 of 10 Show All
Solved my SDB primer feeding problem.I have a 2010 vintage Square Deal B dedicated to large primer 10mm. I spent a few weeks trying to chase down some primer feed issues that kept eating the red plastic orifices and resulting in sideways and flipped primers. This brass feeding nozzle is the one thing that finally made all the problems go away. I've loaded 2300 rounds since installing the nozzle, and have not had a single flipped or sideways primer since. Would never go back to the red plastic factory version. Liked this one so much I ordered a spare set. Written by John Ego on Wed 17 Nov 2021 7:07:17 PM GMT
Must have part!I was having problems with my XL750 using the stock plastic primer tube end. Installed uniquetek’s brass primer tube ends…problem freaking solved! Now I can focus on just placing the projectile on the case prior to seating. Written by Saul Cardenas on Sat 31 Jul 2021 12:56:28 AM GMT
Primer system problems goneThe brass magazine tips solved all the problems created by the original tips.
100% feeding of primers down to the very last primer in the tube.
Written by Frank Wingerter on Sun 21 Mar 2021 7:29:52 PM GMT
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