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David Lukens is a highly experienced gunsmith and business owner with 30-plus years of experience and has owned Century Manufacturing from 1999 to 2004. David has been collecting antique firearms since childhood; many are in excellent condition in our store. As a dedicated gun enthusiast, he understands the importance of having reliable and well-maintained firearms, which is why we provide exceptional gunsmithing services. Whether you need repairs or modifications or want a new firearm, we are here to assist you. We are a family-owned and operated business, and we would be more than happy to answer any questions you may have. Don't hesitate to contact us for more information. We look forward to hearing from you!
Featured Product
We pride ourselves having a wide range of services that can meet your needs.
We even offer bore sighting services so that your gun is zeroed in before heading out. We offer loads of different services including:
Top Selling Brands
CALL (765) 571-5048
We're here to help with your queries! Wondering about firearm owning, costs, and the right fit for your needs? Let us provide the answers you need.
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Luke Wright
14 February 2025
Great shop, great people, very fair in their deals. I sold several items to them and they will be my first stop any time I need something in the future. Shops like these are a jewel to be protected at all costs.
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Michael Gonzalez
18 February 2025
Great little gun shop in a small friendly town. Excellent prices, good choice of firearms. Owners are friendly, knowledgeable and pleasant to do business with. Definitely will return.
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Raj Amanda - Local Guide
28 February 2025
I called because I didn't understand the processes the government requires that prevented me from buying from them. I was quickly educated. And, she even sent me a link to exactly what I needed to do.
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Nick Hutchinson
20 February 2025
The best gun shop! They’ve got the best selection of guns and ammo around. The staff there is some of the nicest people you’ll meet. If you’re in the market for a new gun, stop in and see Hannah. She’s the best! I recommend this place to anyone who loves gun! This place won’t disappoint!
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Jeff Staehler
02 March 2025
2nd amendment is an extremely nice facility, the staff are all extremely knowledgeable, and very respectful with out being pushy. The prices are competitive and many times the best value I have found, even on ammo. They are always well stocked.
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Sadie Staehler
27 February 2025
Great local company with amazing customer service. Family ran and owned. Always willing to go above and beyond. Great selection of firearms and ammo with affordable prices.
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raymond swigart
11 February 2025
Always willing to answer any questions you have. They will help outfit you with what your looking for. I've been coming here for almost two years, and always someone welcoming you. You'll be surprised at what they have, or might get in at times. Go check them out.
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Tony Lusk
25 February 2025
The best people to deal with and great prices on everything. Very knowledgeable when it comes to anything firearm related! I won’t buy from anyone else!
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bryan plank
16 February 2025
I've bought several guns here and shop here frequently. Great staff and great service. Definitely the best of the best.
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Ross Duncan - Local Guide
24 February 2025
I am delighted to support local businesses. I have bought, traded and sold a few guns here and they are very reasonable, respectful, and friendly. I recommended!!
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Luke Wright
14 February 2025
Great shop, great people, very fair in their deals. I sold several items to them and they will be my first stop any time I need something in the future. Shops like these are a jewel to be protected at all costs.
M
Michael Gonzalez
18 February 2025
Great little gun shop in a small friendly town. Excellent prices, good choice of firearms. Owners are friendly, knowledgeable and pleasant to do business with. Definitely will return.
R
Raj Amanda - Local Guide
28 February 2025
I called because I didn't understand the processes the government requires that prevented me from buying from them. I was quickly educated. And, she even sent me a link to exactly what I needed to do.
N
Nick Hutchinson
20 February 2025
The best gun shop! They’ve got the best selection of guns and ammo around. The staff there is some of the nicest people you’ll meet. If you’re in the market for a new gun, stop in and see Hannah. She’s the best! I recommend this place to anyone who loves gun! This place won’t disappoint!
J
Jeff Staehler
02 March 2025
2nd amendment is an extremely nice facility, the staff are all extremely knowledgeable, and very respectful with out being pushy. The prices are competitive and many times the best value I have found, even on ammo. They are always well stocked.
S
Sadie Staehler
27 February 2025
Great local company with amazing customer service. Family ran and owned. Always willing to go above and beyond. Great selection of firearms and ammo with affordable prices.
About Us
2nd Amendment Supply & Manufacturing is a family-owned gun shop that provides high-quality new and used firearms including long guns, hunting rifles, shotguns, handguns, pistols, revolvers, gun accessories, ammunition, as well as antique firearms collectible guns. Located in Knightstown, in East Central Indiana, our store provides a wide variety of guns for sale, in addition to gunsmith and repair services, cleaning, appraisals, and more. We serve clients from Indianapolis to East Ohio, including Henry and Rush County, Cumberland, Greenfield, New Palestine, Spiceland, New Castle, Rushville, and surrounding areas.
Contact Info
139 West Grant Street, Knightstown, Indiana 46148
