The STK-100 barrel is advertised as having a 1-16 twist instead of the more common 1-10 twist, if I run into tumbling problems with my stockpile of 115 grain bullets is a glock 17 barrel compatible?

Name: Rock Island Armory STK100 17 Rounds 9mm Pistol
Brand: Rock Island Armory
SKU: 139332
Availability: InStock
Rating: 3.80 (5 reviews)

Ronald, the Glock barrel has a slightly barrel hood and lug design and will not fit.Your accuracy will be just fine with115gr FMJ and JHP ammunition. Cheers and stay safe!

From reviews doesn't look like people are having trouble with the lighter rounds. Not 100% sure if a Glock Barrel will fit or not, only information I'm finding says 99% of Glock parts are compatible with this. So id contact rock island armory at (775) 537-1444 or email them at support@armscor.com for a definite answer. Sorry but hope this helps.

no a Glock barrel will not work. at this time only the stock barrel will work

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Rock Island Armory STK100 17 Rounds 9mm Pistol - Blue/Black, 4.5" Barrel, 17 Rounds, Polymer Grips

5 Reviews| 2 Questions & Answers

Model: 56625

Condition: Factory New

Bud's Item Number: 139332

UPC: 4806015566250

MFG: Rock Island Armory

Questions & Answers (2) Reviews 3.8 out of 5

Rock Island Armory STK100 17 Rounds 9mm Pistol

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The STK100 Boasts An Aluminum Grip That Adds Just Enough Weight To Reduce Felt Recoil While Still Being Comfortable To Carry All Day. This 9mm 17-Round Gem Has A Textured Grip Angled Like A 1911 Grip To Give You Greater Control. With A Patent-Pending Frame Designed For Durability, It Has All The Advantages Of Metal For The Price Of A Polymer.

Action Type Semi-Auto
Caliber/Gauge - Firearms 9mm Luger
Action/Slide Finish Matte Black
Frame/Receiver Finish Black Anodized
Barrel Length - Firearms 4.500"
Barrel Finish Matte Black
Sights Fixed
Stock/Grip Material Aluminum
Stock/Grip Finish Black
Magazine Capacity - Firearms 17
Manual Safety Y/N No
Special Features Optic Slide Cut
Additional Information Ported Slide
Hand Orientation - Firearms Right
Rail Mount Type MIL-STD-1913

Product Information

Finish

Hard Chrome

Type

Revolver

Action

Not Listed

Caliber

450 Bushmaster

Barrel Length

3.1

Capacity

Safety

No Manual Safety

Grips

N/A

Product Information

Finish

Green

Type

Pistol Frame

Action

N/A

Caliber

6.5mm Creedmoor

Barrel Length

Capacity

Safety

No Manual Safety

Grips

Polymer

Product Information

Finish

Blue/Black

Type

Pistol

Action

Semi-Auto

Caliber

9mm

Barrel Length

4.5

Capacity

Safety

No Manual Safety

Grips

Polymer

Product Information

Finish

White

Type

Semi-Automatic

Action

Caliber

9mm / 22 Long Rifle

Barrel Length

4.86

Capacity

10+1

Safety

Ambidextrous Decocker

Grips

Not Listed

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Rock Island Armory STK100 17 Rounds 9mm Pistol

Model 56625	Condition Factory New
Bud's Item # 139332	UPC 4806015566250
Manufacturer Rock Island Armory

Action Type Semi-Auto
Caliber/Gauge - Firearms 9mm Luger
Action/Slide Finish Matte Black
Frame/Receiver Finish Black Anodized
Barrel Length - Firearms 4.500"
Barrel Finish Matte Black
Sights Fixed
Stock/Grip Material Aluminum
Stock/Grip Finish Black
Magazine Capacity - Firearms 17
Manual Safety Y/N No
Special Features Optic Slide Cut
Additional Information Ported Slide
Hand Orientation - Firearms Right
Rail Mount Type MIL-STD-1913

Technical Specifications Operators Manual

5 Reviews. 3.8 out of 5 Stars!

5 Stars

60%

4 Stars

3 Stars

20%

2 Stars

1 Star

20%

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Dave M on 12/16/2023

Rating: 5 of 5 Stars!

...this is the way! This is my new favorite firearm. It is just pure awesomeness! Smooth as butter and you know you are holding something in you hand, Round go where you point it and it is a GOOD LOOKING 'shootin arn' right out of the box... and the box is a keeper too. My collection is complete for 2023 with this gem.

Theo P on 09/26/2023

Rating: 5 of 5 Stars!

Nice gun! No issues and chews through any ammo I feed it.

Theodore E on 03/29/2023

Rating: 5 of 5 Stars!

A metal framed, striker fired 9mm at about half the price point of Smiths Metal 2.0. Runs like RIAs other products. The only issue I have encountered is some aftermarket G17 mags wont seat. Too short. Glock OEM mags need a pretty good palm bump to get them locked as well.

Adair M on 03/01/2022

Rating: 1 of 5 Stars!

Upon receipt, pistol was covered in oil. After getting home and wiping it down, noticed defects in finish. I like the all aluminum construction but I’m not to crazy about the clamshell design being held to together by six screws.

Brian P on 10/27/2021

Rating: 3 of 5 Stars!

I did a little reading. And everything I read was spot on. This is a nice balanced easy to shoot pistol. It the action is smooth. Trigger pull is in the light side but sturdy. If what is said is true? This is a great alternative to a Glock. I have two to compare to and it stays neck in neck as far as performance. However. Accessories are scarce. So what you buy is all you get for now until the aftermarket catches up.

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