We are a licensed firearms manufacturer. We specialize in complete AR15 platform rifles and pistols as well as high quality components. We quality control and inspect every component we sell AND offer LIFETIME warranty on our parts. Everything is MADE IN THE USA with quality materials.
OTF RIFLE Build Kits (Includes Everything To Build Stripped Lower Receiver as AR Rifle)
OTF Pistol Build Kits (Includes Everything To Build Stripped Lower Receiver as AR Pistol)
LOWER PARTS KITS
PISTOL BRACES / BLADES / ETC
OT Firearms MFG Barrel Options (1MOA Guarantee on 10.5" or longer):
16" OTF HB Mid-Length 5.56 NATO Barrel - $149.99 (Add To Cart For Sale Price)
14.7" OTF HB Mid-Length 5.56 NATO Barrel - $142.99 (Add To Cart For Sale Price)
13.75" OTF Mid-Length 5.56 NATO Barrel - Contact For Price!
12.5" OTF Carbine Gas 5.56 NATO Barrel - Contact For Price!
10.5" OTF HB Carbine 5.56 NATO Barrel - Add To Cart For Sale Price
7.5" OTF HB Pistol 5.56 NATO Barrel - $119.99 (Add To Cart For Sale Price)
We also carry Ballistic Advantage Barrels, BSF Barrels, Rosco Barrels & More! - Click Here To Browse!
Complete Upper Options (Price May or May Not Include BCG/Charging Handle, Please Read or Text w/Questions):
16" GENESIS-15 Complete Upper Receiver Group (AMBI C/H)
10.5" GENESIS-15 Complete Upper Receiver Group (AMBI C/H)
8.5" 300 Blackout "Suppressor Ready" Upper
10.5" 7.62x39 Upper (Includes Enhanced BCG and Mil-Spec C/H)
16" 9MM Upper (Includes BCG and Mil-Spec C/H)
16" Lightweight Upper Receiver Group 5.56/223
7.5" Upper Receiver Group 5.56/223
16" 300 Blackout Upper Receiver Group
"FREEDOM CRICKET" UPPERS:
6" 300 Blackout Freedom Cricket Complete Upper - CLICK FOR SALE PRICE
5" 5.56 NATO Freedom Cricket Complete Upper - CLICK FOR SALE PRICE
8" 300 Blackout Freedom Cricket XL Complete Upper - Click For Price!
7.5" 5.56 NATO Freedom Cricket XL Complete Upper - Click For Price!
Free Float OT Firearms MLOK HANDGUARDS (Various Lengths Available From 5" to 15")
GEN 4 MLOK Lighweight Handguards (7 Sides of MLOK, Shaved Top Rail) - Click To See All Options!
GEN 1 MLOK Handguards - Click To See All Options!
OTF "RCK" MLOK Handguards - Click To See All Options!
We ALSO Build Custom AR15, AR9 and AR10 Style Rifles/Pistols as well as stock several different options! Please call (715) 271-8361 or email: Sales@OldTestamentFirearms.com for price quote!
We offer assembly/disassembly for firearms (AR15, AR10, AR9)
Firearms Cleaning Services
Firearms Troubleshooting Services (AR15, AR10, AR9)
Cerakote Services Starting at $100+
If you have any questions - please call or TEXT (preferred) our sales # at (715) 271-8361. You can also email us at Sales@OldTestamentFirearms.com
Location: 1223 Menomonie Street, Eau Claire, WI 54703
Friday: By Appointment
Saturday 11-3 or By Appointment
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