Jerry's Firearms & Supplies

Jerry's Firearms & Supplies

Family Owned/Operated Long Island Gun Shop focusing primarily on Custom AR-15 and NY/CA Compliant AR-15 rifles. Proud producers of the JFS-AR Fixed Mag Kit.

Family Owned/Operated Long Island Gun Shop focusing primarily on the Custom AR-15 and NY/CA Compliant AR-15 rifles. Proud producers of the JFS-AR Fixed Mag Kit and the NY/CA Compliant FN Scar.


We recently sponsored a local race car driver. Stay tuned for a Meet and Greet at our retail fi****ms shop with food truck, race cars and their drivers!


"If you never been... it's about time you come."


In order to protect the health and safety of our loyal customers we will be taking phone orders today 11:00 AM - 7:00 PM. Please be patient while we do our best to service your needs. We are here for you! Thank you!


We have had an overwhelming amount of requests for body armor/plate carriers. Whether you think it is absurd or not we are answering those requests. Jerry's Fi****ms will receive units within 10 days. Stand by as we will post once they are in. Stay safe everyone and be well.


Please be patient. We will do our absolute best to reply to your emails, messages and DMs. Our staff is working overtime to meet the current demands. Stay safe, we are open!


Jerry’s is now providing laser etched “JFS” hard cases with every in-house custom built weapon purchase. Our goal as a NY gun shop has always been to stray from being “just the standard.” Cases will include a “JFS” decal as well as a step by step manual on how to maintenance your rifle - written by us.


The picture says it all...


Gun Rally in Virginia Sale at Jerry's Fi****ms NY.
We stand behind Virginia Gun Owners who are rallying to defend their 2A god given rights.

Photos from Jerry's Fi****ms & Supplies's post 12/24/2019

We brought you the Custom AR. Let us provide you with one of our custom in-house fully modified G***ks.


Meet our latest Custom AR Build - Snowflake. Double tax stamp, SBR and Suppressed. Running 300 BLKOUT subsonic.


Guitar Case SALE. ****ms


We're not just "sales guys." We pride ourselves on getting the right fi****ms training. Training that will push the limits of the products we sell. So, when you're on the other side of our counter expect honest answers, to your product questions - backed by our real life experience. We put the G***k 19x with no modifications to the test. Jerry's personnel behind the gun: Chris ***k ***k19x


Going into Mondays Like! Speaking of Mondays... Jerry's Fi****ms will NOW be open on Mondays, from 11am - 7pm. For all your Fi****ms and Sporting Product needs. This will be a SALES ONLY day, NO TRANSFERS.

Training Location: Miami, Florida Menocal Tactical Training. Jerry’s Personnel behind the gun: Chris


In a time where our 2A is constantly under fire... Jerry's Fi****ms continues to extend its services. These are a few of many in house custom built G***ks we are stocking. Built on G***k OEM lowers/internals. Custom Mods will include but not limited to: Sporting Triggers, Custom Milled Slides, Ported and Custom Barrels, Stippling/Undercuts, RMRs w. Suppressor Sights, Flared Mag Wells/Custom Mag Releases and Cerakote.


Most from his era have come and gone. But Jerry the 'Real OG' still remains. His journey started at Top Caliber in Centereach. Since, he has dedicated 35+ years to the retail fi****ms business. Now 2019, Jerry is still at it. Providing the L.I. Sporting Community with some of the most unique, sought after and custom fi****ms the industry has to offer.


Our LI Gun Show AR-15 Giveaway Winner finally got out to shoot his New AR! We will be giving another AR-15 away this month at the LI Gun Show - September 28th & 29th - Hauppuage IBEW Union Hall - Motor Parkway


We're about to get our first crack at this long stroke piston system. Specifically the Primary Weapon Systems AR-15. MK114 Mod 2.


Flamethrowers are back at Jerry’s and better than ever! NY legal, NO ID required. Not a bad deal to spit fire at 25 ft for $649.99 !! 🔥🔥🔥🔥


TODAY ONLY! 15% OFF Everything at Jerry's Fi****ms - 10% OFF All Optics - Does Include Bushmaster ACR & Sig Sauer! Only Excludes FN Scars & Delta Level Defense. Depending on traffic we may stay open until 2PM.


Diversity is key... NY/CA Compliant Fixed Mag ACR w. EoTech Optics, Re*****on 870 Shotgun w. magpul upgrades, Walther Q5 Match Steel Frame, Keltec KS7s and SW 686 Revolver...

Photos from Jerry's Fi****ms & Supplies's post 05/03/2019

New SWAG for 2019, do you approve? Read the fine print on the receiver...

Photos from Jerry's Fi****ms & Supplies's post 05/02/2019

Stocking up...

Photos from Jerry's Fi****ms & Supplies's post 05/02/2019

The NEW Keltec KS7 and more...


If Jerry’s Fi****ms had a location down south...


What to expect from Jerrys Fi****ms at the LI Gun Show/IBEW Hall this weekend. Custom AR15s, Precision Rifles, Custom AR10s, Shotguns, Long Guns, Used Guns, Ammo, Handguns, JFS-AR Fixed Mag Kits, NEW Fixed Mag Bushmaster ACR, Fixed Mag FN Scar, Lower Receivers, Black Rifle Accessories, Raffle to Win an AR15, Jerry's SWAG, and "most importantly" our NO EGO Staff.

Photos from Jerry's Fi****ms & Supplies's post 03/22/2019

***LI GUN SHOW/Hauppauge IBEW Hall THIS WEEKEND*** Information enclosed and our RAFFLE to Win this Beautiful R***r Firearm at the Jerrys Fi****ms Booth - 5.56 NATO, FDE Magpul Furniture, R***r Sights, FDE Optic and Bipod Included. Do not have to be present to win. $5 per raffle ticket or 5 tickets for $20. Raffle pulled at completion of show on Sunday. Proceeds to Wounded Warrior - Come support your local fi****ms dealers and stop by and say HELLO!

Photos from Jerry's Fi****ms & Supplies's post 03/05/2019

NY/CA Compliant Fixed Mag Bushmaster ACR, BLK on BLK Fixed Mag Kit - ready to go! See attention to detail as the fixed mag kit has machining to match other factory details on the firearm. Pure Badassery for the NY/CA civilian.


Fellow shooter running one of Chris’s builds from our shop. Not just any ordinary build - upper, adjustable gas w. their low mass precision machined BCG, ****ms match flame fluted barrel, ambi c. handle... and last but not least dragon muzzle device spittin’ straight fire 🔥 in the gauntlet drill!!

Photos from Jerry's Fi****ms & Supplies's post 02/26/2019

Here's one of our builds performing in the field... can you say fireball! ***k ****ms

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Videos (show all)

Snowflake - a Suppressed SBR
NY/CA Compliant Sig Sauer Virtus Patrol in Stealth Gray
Jerry's Fi****ms attends Ghost Fi****ms Training
Jerry's Fi****ms attends Ghost Fi****ms Training
Jerry's Fi****ms Promo Video




436 Central Avenue
Bohemia, NY

Opening Hours

Monday 11am - 7pm
Tuesday 11am - 7pm
Wednesday 11am - 7pm
Thursday 11am - 7pm
Friday 11am - 7pm
Saturday 10am - 5pm
Sunday 11am - 4pm
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