Gun Parts
Looking for some customization to add to your firearms? Here at Kenzie’s Optics we offer handgun slides, rifle triggers, shotgun stocks, and pistol upgrades. We’re stocked up on everything from classic hunting shotguns to the latest high-velocity pistol. Our parts are the highest quality and are ready to amplify, repair or upgrade your build.
Showing 181–216 of 750 results
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Proof Research 223 Rem Savage Pre-Fit Steel Barrel
$579.00 -
Proof Research 308 Win AR Type Steel Barrel
$579.00 -
Proof Research 6.5CM AR Type Steel Barrel – Multiple Size Options
$579.00 -
Proof Research 6 CM AR Type Steel Barrel – Multiple Size Options
$579.00 -
Proof Research 6 ARC AR Type Steel Barrel – Multiple Size Options
$569.00 -
Proof Research 300 BLK AR Type Steel Barrel – Multiple Size Options
$569.00 -
Proof Research 6.5 Grendel AR Type Steel Barrel
$569.00 -
Proof Research 223 Wylde AR Type Steel Barrel – Multiple Options
$569.00 -
Sale!
Geissele HK416 Super Modular Rail M-LOK MK15
$494.00 – $525.00 -
Sale!
Geissele 14.5 in. HK Super Modular Rail – Color Options
$494.00 – $525.00 -
Sale!
Geissele 10.5 in. HK Super Modular Rail – Color Options
$463.00 – $494.00 -
Sale!
Geissele HK MR 556 Trigger
Original price was: $570.00.$470.00Current price is: $470.00. -
Sale!
Geissele HK MR 762 Trigger
Original price was: $570.00.$470.00Current price is: $470.00. -
Proof Research 375 Bolt Action Steel Barrel
$469.00 -
Sale!
Streamlight TLR-VIR Pistol Flashlight
$328.28 – $463.82 -
Sale!
Geissele HK416 Super Modular Rail – M-LOK
$379.00 – $463.00 -
Sale!
ZEV Z19 Citadel Slide with RMR Cut – Multiple Options
$372.18 – $457.66 -
ZEV Z19 OZ9 Long Slide with RMR Cut Gen 3 – Multiple Options
$432.18 – $457.66 -
Sale!
Geissele Reliability Enhancement Kit – Model Options
$425.00 – $455.00 -
ZEV Z365 Octane Slide with RMSC Optic Cut – Multiple Options
$432.18 -
ZEV Z320 X-Compact Octane Slide with RMR Optic Cut – Multiple Options
$432.18 -
ZEV Z320 X-Carry Octane Slide with RMR Optic Cut – Multiple Options
$432.18 -
ZEV Z17 Citadel Slide with RMR Plate – Multiple Options
$432.18 -
Sale!
Proof Research Curtis 6.5 CM Steel Barrel
Original price was: $479.00.$429.00Current price is: $429.00. -
Sale!
Geissele MK18 Super Modular Rail M-LOK – Multiple Options
$400.00 – $425.00 -
Sale!
Proof Research 300 WM Ruger Pre-Fit Steel Barrel
Original price was: $479.00.$419.00Current price is: $419.00. -
ZEV Z19 OG OZ9 Stripped Slide w/ RMR Cut for Glock 19 Gen 3
$412.28 -
ZEV Z17 OG OZ9 Stripped Slide w/ RMR Cut for Glock 17 Gen 3
$412.28 -
Fix It Sticks Long Range Kit – Multiple Options
$352.00 – $410.00 -
Sale!
Radian Weapons AFTERBURNER + RAMJET for Sig Sauer P365 Micro Compensator and Match Grade Barrel – Bronze
Original price was: $509.95.$409.95Current price is: $409.95. -
Proof Research Blaser 308 Steel Blank Barrel
$400.00 -
Proof Research Blaser 284 Steel Blank Barrel – Multiple Options
$400.00 -
Proof Research Blaser 277 Steel Blank Barrel
$400.00 -
Proof Research Blaser 264 Steel Blank Barrel
$400.00 -
Proof Research Blaser 243 Steel Blank Barrel
$400.00 -
Proof Research 308 Bolt Action Steel Barrel – Multiple Size Options
$400.00
