It is a spring plug, honestly there is not a lot to say, it is made nice, finished well and looks nice along with my other 10-8 parts on my Sig 1911.

My first experience with 10-8 1911 parts, and it has been great. Easy to use, great instructions when needed. I will replace all the MIM parts with 10-8 performance parts.

Since I had a little Christmas money left in the budget, I decided to customize my SW 1911PD with a barrel bushing & plug. When I installed the shiny new parts, I was very pleased with the fit & finish! Although she has some holster wear, she looks great & 10-8!

Great look for my new TRP

Got it for my Springfield TRP. Great look and works just fine. Highly recommend over other stock looking plugs.

I ordered this part to replace the stock FLGR on my SA 1911 TRP. Fits great and matches the SS finish on my gun so well that it looks like it came with it stock. I highly reccomend it!

I ordered this, along with a Wilson Combat Recoil Spring Guide (part number 575S) to change out the FLGR in my Springfield 1911 TRP. The plug fit perfectly in the gun without any needed modifications, and looks better than I expected! And to top it off, I can break my 1911 down without any tools now! 2 thumb up to 10-8 on their product!

This is smooth and sexy. Looks amazing with the 10-8 bushing. It fits perfectly and looks great!

I installed this SS plug on my SA 1911 RO, it was a perfect fit. I tried it on my Taurus PT1911 SS, but it was a no go with the OEM FLGR. I was installing a GI guide rod so that solved the problem. Very well made product.

Put this on my Springer TRP. Fit and finish is top notch, it was machined well. The end is concave unlike the traditional knurling finish and IMO works better in a operational check movement. Will I recommend this product? Don't worry 10-8 all my range buddies have the info, expect some orders.