Barrels
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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HK P2000SK .40 to .357 Conversion Barrel
RCM
$239.95HK P2000SK .40 to .357 S&W Conversion Barrel. This is a great spare or replacement barrel to have on hand. Also, a popular barrel to convert the P2000SK .40 to .357.HKP-20581$239.95 -
H&K HK G36/SL8/MP7 Gas Block Pin
H&K Heckler & Koch
$8.95HK G36, SL8, and MP7 gas block pin.The G36/SL8,MP7 gas block pin is the largest out of HK's line up( UMP/USC, 416/MR556, 417/MR762).HKP-16727$8.95 -
RCM HK P30 1/2 x 28 Barrel
RCM
$249.95Each barrel is finely and painstakingly made from ordnance grade steel, heat treated and finished inside and out in the ultra- desirable “nitride” finish. This is the finest threaded replacement barrel available for the HK P30 9mm pistol. The perfect...HKP-20824$249.95 -
RCM HK P30L 13.5 X 1 9mm Threaded Barrel - Black
RCM
$189.95HK P30L 9mm 13.5 X 1 Left Hand Threaded Barrel - RCMEach barrel is finely and painstakingly made from ordnance grade steel, heat treated and finished inside and out in the ultra- desirable nitride finish. This is the finest threaded replacement barrel...HKP-16258$189.95 -
HKP MP5 .40 S&W Threaded & 3-Lugged Barrel
HKP HK Parts
$249.95MP5 .40 Cal 3-Lug & Threaded - 9/16 X 24Newly manufactured US Made Melonited (nitride) MP5 .40 barrel that is 3 lugged and threaded with matching thread protector. This is a barrel offering that is made to the highest standards and tolerances and...HKP-16402$249.95 -
RCM HK P30L .40 Cal To .357 Sig Conversion Barrel - Black
RCM
$239.95HK P30L .40 Cal To P30L .357 SIG Conversion Barrel - RCMEach barrel is finely & painstakingly made from ordnance grade steel, heat treated & finished inside & out in the ultra- desirable "nitride" finish. This is the finest threaded barrel...HKP-17568$239.95 -
H&K HK Mark 23 16 X 1 LH Threaded Barrel - Black
RCM
$264.95US made HK Mark 23 tactical threaded barrel for use with a wide variety of flash hiders & sound suppressors. This is a special offering as a factory HK Mark 23 barrel is threaded 16 X 1 RIGHT HAND (not as common). This offering is for a Mark 23...HKP-17443$264.95 -
HKP MP5SD 9mm Barrel
HKP HK Parts
$169.95HK MP5-SD 9mm BarrelMade in the USA of 416 Stainless Steel. This high quality barrel is processed using the highly desirable Nitride process which creates a super hard durable finish. Precision milled to the latest specs with the factory correct and...HKP-17755$169.95 -
RCM HK 51 (7.62x51 / .308) Barrel - CHF
RCM
$175.95HK 51 Barrel- Cold Hammer Forged- Nitrided US Manufactured RCM HK51 cold hammer forged barrel. Made to the correct HK51 barrel specifications using HK's tried & true cold hammer forged processes. Each barrel is then treated with the super hard &...HKP-02391$175.95 -
GSG9 HK G36C/G36K Gas Piston
GSG9
$74.95HK G36C & G36K Gas Piston Complete - USA New USA manufactured G36C & G36K gas piston complete with 3 X gas piston sealing rings installed. All stainless steel construction with the durable nitride finish. A Great Spare Or Replacement Part. This...HKP-18253$74.95 -
$79.95 -
RCM HK VP40 14.5 X1 .40 LH Threaded Barrel - Black
RCM
$219.95Each barrel is finely and painstakingly made from ordnance grade steel, heat treated & finished inside & out in the ultra- desirable "nitride" finish. This is the finest threaded replacement barrel available for the HKVP40 .40 cal pistol. The...HKP-17369$219.95 -
Out Of Stock
H&K USP 9mm Full Size Barrel - Black
H&K Heckler & Koch
$235.99H&K USP 9mm Full-Size Barrel - Black HK factory German HK cold hammer forged barrel. New date-coded and serialized barrel. Compatible with: USP 9mm USP 9mm TacticalHKP-01527$235.99 -
HK P2000 .40 to .357 Conversion Barrel
$239.95HK P2000 .40 to .357 S&W Conversion Barrel. This is a great spare or replacement barrel to have on hand. Also, a popular barrel to convert the P2000 .40 to .357.HKP-20580$239.95 -
HK UMP .578 x 28 Barrel
HDPS
$349.95HK UMP, USC 45 ACP 8″ Threaded Barrel HDPS UMP barrels are perfect for the USC to UMP conversions and for a replacement UMP .45 barrel. They are considered by many to be the finest US-made barrel available. This barrel is the same length as a...HKP-20872$349.95 -
$299.95 -
RCM MP5 3 Lug barrel - CHF
RCM
$189.95MP5 Cold Hammer Forged Barrel 9mm 3-lug Barrel Made in the USA of Cold Hammer Forged (CHF) Steel. Each high-quality barrel is processed using the highly desirable Nitride process (the same process as Sig Sauer uses on all...HKP-02040$189.95 -
H&K HK G36/G36K Gas Block
H&K Heckler & Koch
$99.95HK G36E, G36K - Gas Block - German HK The Real Deal. HK German G36E, G36K Factory Gas Block. New Uninstalled.Can be used on SL8 & other G36 variants and custom builds and projects.HKP-16351$99.95 -
HKP HK UMP (.40 S&W) Barrel - 3-Lug - Threaded 9/16x24
HKP HK Parts
$299.95HK UMP, Omega .40 Cal - 3 -Lug & Threaded Barrel - 9/16 X 24New USA made .40 cal 8" barrel for the UMP or Omega firearms. Each barrel is threaded 9/16 X 24 and 3 lug tipped. The finest barrel for the UMP .40 barrel on the market.HKP-18282$299.95 -
HKP HK UMP (9mm) Barrel - 3 lug - Threaded 1/2x28
HKP HK Parts
$299.959mm Threaded Barrel for HK UMP 9mmHKP-18639$299.95 -
HKP HK UMP .45 16 x 1 Left Hand Threaded Barrel
HKP HK Parts
$369.95HK UMP, Omega .45 Cal Threaded Barrel - 16 x 1 Left HandNew UMP .45 16.5" threaded barrel for the UMP or Omega firearms. Each barrel is threaded 16 x 1 LH.HKP-19395$369.95 -
RCM HK P30 9/16 X 24 .40 Cal Threaded Barrel - Black
RCM
$259.95Each barrel is finely and painstakingly made from ordnance grade steel, heat treated and finished inside and out in the ultra- desirable nitride finish. This is the finest threaded replacement barrel available for the HK P30 .40 S&W pistol. Fits all...hkp-16714$259.95 -
RCM HK USP Compact .45 Threaded Barrel - 16x1mm - Black
RCM
$289.95HK USP .45 Compact & HK USP Compact .45 Tactical threaded barrel for use with a wide variety of flash hiders & sound suppressors. This is a special offering as a factory USPC .45 Tactical barrel is threaded metric 16 X 1 left hand (not as common...HKP-20129$289.95 -
RCM HK45C/45T Compact Threaded Barrel - 16x1mm - Black
RCM
$289.95HK45C, HK45C Tactical Threaded Barrel 16x1mm - USUS made HK45C & HK45C Tactical threaded barrel for use with a wide variety of flash hiders & sound suppressors. This is a special offering as a factory HK45C Tactical barrel is threaded metric 16...HKP-20131$289.95 -
.40 S&W Barrel Bore Cleaning Brush
USA
$1.9540/10mm Copper/Bronze Cleaning Brush For All .40 Caliber Barrels. A must have items to clean the barrel effectivly. Fits all standard 8-32 threaded cleaning rods (universal/most common thread).Bronze Bore Brushes We offer a large variety of long-lasting...HKP-02759$1.95 -
H&K HK VP40/Tactical 14.5 X 1 Threaded Barrel - TiN
H&K Heckler & Koch
$299.95German HK VP40 & VP40 Tactical Threaded Barrel - 14.5 X 1 - TiN PlatedPrecision made in Germany by HK from cold hammer forged ordnance grade steel. The enhanced performance TiN PVD treated barrel is the finest threaded HK TiN German barrel available...HKP-19598$299.95 -
RCM VP9L 13.5 X 1mm Threaded Barrel - Black
RCM
$239.95Threaded Barrel - 13.5 X 1mm - VP9 Long Slide - RCMEach barrel is finely and painstakingly made from ordnance grade steel, heat treated & finished inside & out in the ultra-desirable ?nitride? finish. This is the finest threaded replacement...HKP-19202$239.95 -
HKP 13.5 X 1 9mm Thread Protector
HKP HK Parts
$19.95Standard 13.5x1 LH Thread Barrel Thread Protector Compatible with any firearm with a 13.5x1 left handed thread barrel.HKP-20745$19.95 -
RCM HK USP .40 Tactical 14.5 X 1 LH Threaded Barrel
RCM
$259.95HK USP .40 Full Size Threaded 14.5 X 1 Barrel - RCMEach barrel is finely and painstakingly made from ordnance grade steel, heat treated and finished inside and out in the ultra-desirable nitride finish. This is the finest replacement barrel available...HKP-17745$259.95 -
RCM HK USPC 9mm 13.5 X 1mm LH Tactical Threaded Barrel - Black
RCM
$239.95HK USPC 9mm 13.5 X 1 Threaded Barrel- RCM Each USPC tactical barrel is made from ordnance grade steel, heat-treated, and finished inside and out in the ultra-desirable "nitride" finish. It is the finest threaded replacement barrel for the HK...HKP-01706$239.95 -
B&T BT TP9, BT MP9 Barrel, Guide & Suppressor Adapter
B&T Brugger & Thomet
$419.95B&T BT TP9, BT MP9 Barrel, Guide & Suppressor Adapter New Swiss B&T manufactured Barrel Adapter Assembly For The TP9 & MP9 & SSP ModelsAllows the user to install current B&T model suppressors on earlier modeled TP9, SSP & MP9...HKP-17299$419.95 -
Out Of Stock
H&K HK 45 German Barrel - Black
H&K Heckler & Koch
$0.00New HK45 German manufacture Cold Hammer Forged Factory Barrel. Perfect replacement barrel or for those that have an HK45 Tactical model and want to replace the barrel with a non-threaded barrel.HK45HK45 TacticalThis is NOT the same barrel for the USP45...HKP-14564$0.00 -
H&K HK MR762/417 Barrel Nut
H&K Heckler & Koch
$99.95HK MR762 Barrel Nut Or Socket Barrel - German HKA must have for any removal or work done to barrel as the barrel nut may need to be replaced.HKP-16597$99.95 -
HKP HK G36C Barrel - Black
HKP HK Parts
$499.95HK G36C Barrel - USABrand new HK G36C barrel made from 416 stainless steel and nitrided, uninstalled & unfired. The G36C barrel uses a factory German or USA spec G36K/G36C gas block. Counts as one USA made complaint part. Perfect for the SL8/G36...HKP-18195$499.95 -
HKP HK MR556/416 Barrel Mandrel Tool
HKP HK Parts
$169.95US Made - HK 416, MR556 Barrel Mandrel Tool.HKP-19059$169.95 -
PTR HK G3, HK 91 & PTR 16" 5/8 X 24 Tapered Barrel
PTR
$229.95PTR 16" HK G3 & HK 91 Threaded 5/8 X 24 Tapered PTR manufactured US made barrel for the HK91, G3 & PTR style of firearms. This 16" barrel will allow you to add a threaded flash hider that is threaded 5/8 X 24 US threads.HKP-19472$229.95 -
RCM HK 53 (5.56 / .223) 8.3 inch Barrel
RCM
$194.95RCM HK 53 (5.56 / .223) 8.3 inch Barrel These are the finest US-made barrels available and come highly recommended by HKPARTS. Machined 100% in the USA, 922r compliant, and counts as 1 US-made part. Cold Hammer Forged Steel Built to HK Specifications...HKP-01156$194.95 -
RCM HK P30 .40 Cal To .357 Sig Conversion Barrel
RCM
$229.95Each barrel is finely & painstakingly made from ordnance grade steel, heat treated & finished inside & out in the ultra- desirable "nitride" finish. This is the finest barrel available for the HK P30 .40 Cal.This barrel offering is a .357...HKP-17505$229.95 -
RCM HK USP 9mm 13.5 X 1 Tactical Threaded Barrel - Black
RCM
$239.95HK USP Threaded 13.5 X 1 Left Hand 9mm Barrel- RCMEach barrel is finely and painstakingly made from ordnance grade steel, heat treated and finished inside and out in the ultra-desirable nitride finish. This is the finest replacement barrel available for...HKP-16706$239.95 -
H&K HK P30SK/P2000SK 9mm Barrel
H&K Heckler & Koch
$239.95P2000SK & P30SK 9mm Barrel Brand new factory HK German barrel. Compatible with: P2000 SK P30 SKHKP-01558$239.95