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AR .223 NY A-1 EXT Style 1/2-28 TPI 2.156" L. OD .610 NY Barrel Extender w/ 6X7 mock HOLES Closed-End (.281 exit).

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Regular Price: $18.95
Your Price: $12.55
You Save: $6.40 (34 %)
74 in-Stock
Part Number: AR2001-CL-NY-6X7H-EXT-610-A1
Manufacturer: SSM & SALES and MFG.
Manufacturer Part No: AR2001-CL-NY-6X7H-EXT-610-A1

A-1 Extended NY Style/LOOK Barrel Extender; for pencil-style barrel;

*Made to remove gas system over barrel end.*

2.156" EXTENDED LENGTH; makes 14" barrel into legal 16+"; OD .610;

1/2-28 TPI; 5.56; .223.

STATES LEGAL smaller diameter .281 exit hole, same ID all the way through bore; Made to remove gas system over barrel end.

w/6X7 mock (shallow) holes; (looks just like an A-1 EXT. w/holes only NO side holes into the bore!)

NY  Barrel Extender's mock (shallow) holes do not break through into bore.

Annealed, can be drilled for pinning; suggest Red Lock-tight if not pinning.  Use strap-wrench or a piece of leather and a wrench to tighten.


Heat-treated and Black-oxide coating.   NO crush washer needed.

CA and NY Customers' Requests!

Product Reviews

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Quality Material & Excellent Workmanship
Shawn (Texas) 9/23/2017 8:53 PM
I'm sure the poor folks in NY will get good use out of this product as is, but I'm not bound by the same silly laws. I got this one & the shorter one to turn into muzzle brakes similar to those on bolt guns. I'm a tinkerer, so I drilled out each little hole and tested them out. The small bore hole makes them decent brakes. They're not as effective as baffle-style brakes, but they're not as loud, either. I'm going to keep it on my 20" AR I use for hog hunting.