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Firearm Parts and Tools

Northern Gun Parts offers quality firearm parts such as compensators, flash hiders, flash suppressors and much more.
Displaying products 1 - 30 of 150 results
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.45 COLT Half-moon Clips - 1 Pair (2 clips)
Your Price: $3.65
.45 COLT Half-moon Clips - 1 Pair (2 clips)
.45 ACP COLT (also S & W) Half-moon clips; holds 3 cartridges; sold in pairs (2 pcs. per pair).
9mm Full-Moon Clip Unloading Tool & Cap--No Clips
Regular Price: $15.00
Your Price: $10.95
You Save: $4.05 (27 %)
9mm Full-Moon Clip Unloading Tool & Cap--No Clips
NGP9500-UT: 9mm Unloading Tool for Full-Moon Clip; holds up to 7 spent cartridges. Black-oxide with green rubber handle/cap included.
A-1 Style 7.62 .308 5/8-24 TPI, 1.75" Std. L., NY Barrel Extender w/ 6 mock slots, Closed-End (.375 exit).
Regular Price: $15.60
Your Price: $10.85
You Save: $4.75 (30 %)
A-1 Style 7.62 .308 5/8-24 TPI,  1.75" Std. L.,  NY Barrel Extender w/ 6 mock slots, Closed-End (.375 exit).
A-1 Style NY Slots Barrel Extension; 1.75" STANDARD LENGTH;.308 5/8-24 TPI, 7.62; STATES LEGAL smaller diameter .375 exit hole, same ID all the way through bore; 6 mock (shallow) slots; (looks just like an A-1 only NO side holes into bore. Pinhole.
A-1 Style 7.62 .308 5/8-24 TPI, 2" Extended L., NY Barrel Extender w/ 6 mock slots, Closed-End (.375 exit).
Regular Price: $15.60
Your Price: $10.85
You Save: $4.75 (30 %)
A-1 Style 7.62 .308 5/8-24 TPI,  2" Extended L.,  NY Barrel Extender w/ 6 mock slots, Closed-End (.375 exit).
A-1 Style NY Slots Barrel Extension; 2" EXTENDED LENGTH;.308 5/8-24 TPI, 7.62; STATES LEGAL smaller diameter .375 exit hole, same ID all the way through bore; 6 mock (shallow) slots; (looks just like an A-1 only NO side holes into bore. Pinhole.
NO THROUGH HOLE SLOTS
A-2 EXT Style .223 1/2-28 TPI 2.156" L. NY Barrel Extender w/ 5 mock slots Closed-End (.375 exit).-1
Regular Price: $18.45
Your Price: $10.95
You Save: $7.50 (41 %)
A-2 EXT Style  .223  1/2-28 TPI  2.156" L.  NY Barrel Extender w/ 5 mock slots  Closed-End (.375 exit).-1
A-2 EXTENDED NY Style Barrel Extender 2.156" EXTENDED LENGTH; 1/2-28 TPI; 5.56; .223; Half blank/half 5 mock (shallow) slots; (looks just like an A-2 EXT. only NO side holes into bore.) Pinhole. HT. BO. Makes 14" barrel into legal 16+".
A-2 EXT Style .308 5/8-24 TPI 2.156" L. NY Barrel Extender w/ 5 mock slots Closed-End (.375 exit).
Regular Price: $18.45
Your Price: $10.95
You Save: $7.50 (41 %)
A-2 EXT Style  .308  5/8-24 TPI  2.156" L.  NY Barrel Extender w/ 5 mock slots  Closed-End (.375 exit).
A-2 EXTENDED NY Style Barrel Extender 2.156" EXTENDED LENGTH; 5/8-24 TPI; 7.62; .308; Half blank/half 5 mock (shallow) slots; (looks just like an A-2 EXT. only NO side holes into bore. Pinhole. HT. BO. Makes 14" barrel into legal 16+".
AK-47 14mm x 1mm LH 3.5" Highlander Barrel Extender
Your Price: $19.25
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AK-47 14mm x 1mm  LH 3.5" Highlander Barrel Extender
Original Design by NGP!! Barrel Extender 3.5" in length with 3 alternating rows each of 3 and 4 horizontal oval holes; AK 14mm x 1mm, LH standard thread.
AK HAS DETENTS
AK-47 14mm X 1mm, 3.5" NY Barrel Extender Multi-slots--1 and 2 alternating mock (shallow) slots
Regular Price: $29.95
Your Price: $25.85
You Save: $4.10 (14 %)
AK-47 14mm X 1mm,  3.5" NY Barrel Extender   Multi-slots--1 and 2 alternating mock (shallow) slots
AK-47 14mm X 1 Threads; 3 detents; 3.5" length; NY-Barrel Extender with Multi-slots of 1 and 2 mock (shallow) slots in alternating rows. Slots do not break through all the way into bore. Black-oxide finish.
SHALLOW HOLES
AR .223 A-1 1/2-28 TPI 1.75 L. OD .610, NY Barrel Extender w/ 3X4 mock HOLES Closed-End (.281 exit).
Regular Price: $17.95
Your Price: $10.25
You Save: $7.70 (43 %)
AR .223  A-1 1/2-28 TPI  1.75 L. OD .610, NY Barrel Extender w/ 3X4 mock HOLES  Closed-End (.281 exit).
A-1 NY Style Barrel Extender for pencil-style barrel; 1.75" LENGTH; OD .610, ID exit hole .281; 1/2-28 TPI; 5.56; .223; 3X4 mock (shallow) HOLES; HT. BO. Made to remove gas system over barrel end. NO crush washer needed.
SHALLOW HOLES
AR .223 NY A-1 EXT Style 1/2-28 TPI 2.156" L. OD .610 NY Barrel Extender w/ 6X7 mock HOLES Closed-End (.281 exit).
Regular Price: $18.95
Your Price: $11.50
You Save: $7.45 (39 %)
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AR .223 NY  A-1 EXT Style 1/2-28 TPI  2.156" L.  OD .610  NY Barrel Extender w/ 6X7 mock HOLES  Closed-End (.281 exit).
A-1 EXTENDED NY Style Barrel Extender, for pencil-style barrel; 2.156" EXTENDED LENGTH; 1/2-28 TPI; 5.56; .223; 6X7 mock (shallow) HOLES; OD .610, ID exit hole .281; Made to remove gas system over barrel end; HT. BO. NO crush washer needed.
AR-.223 1/2-28 3.5" NY Barrel Extender Multi-slots--1 and 2 alternating mock (shallow) slots
Regular Price: $29.95
Your Price: $25.75
You Save: $4.20 (14 %)
AR-.223 1/2-28   3.5" NY Barrel Extender   Multi-slots--1 and 2 alternating mock (shallow) slots
3.5" length; 1/2-28 TPI; .223 Cal., 5.56 NY-Barrel Extender with Multi-slots of 1 and 2 mock (shallow) slots in 2 and 3 alternating rows. Slots do not break through into bore. Black-oxide finish.
AR-.223 1/2-28 3.5" •Barrel Extender w/6X7 Holes
Your Price: $15.40
AR-.223 1/2-28  3.5" •Barrel Extender w/6X7 Holes
AR-15/M-16 Barrel Extension, 3.5" with 6 ROWS OF 7 Holes. .223, 1/2-28 TPI, 5.56.
AR-.223 1/2-28 3.5" Highlander Barrel Extender
Your Price: $18.72
AR-.223 1/2-28  3.5" Highlander Barrel Extender
Original Design by NGP!! AR-.223 1/2-28 3.5" Highlander Barrel Extender, 3.5" long, 3 alternating rows each of 3 and 4 horizontal oval holes
AR-.223 1/2-28 3-PRONG Stainless Barrel Extender
Your Price: $23.65
AR-.223 1/2-28  3-PRONG  Stainless Barrel Extender
NEW! Stainless Steel 3-PRONG Barrel Extender ; AR15/M16 1/2-28 tpi; .223; 5.56; Added to our line of products by request.
AR-.223 1/2-28 3-Prong Barrel Extender
Your Price: $7.75
AR-.223 1/2-28  3-Prong Barrel Extender
Barrel Extender fits AR-15/M-16 Screw-on Style 1/2 - 28; 3-Prongs; Black Oxide Finish
AR-.223 1/2-28 5" Slip-over Barrel Extender
Your Price: $22.40
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AR-.223 1/2-28  5" Slip-over Barrel Extender
NEW to our product line! AR-15/m-16 5" Slip-over Barrel Extender w/6 slots (A-1 style) in exit end. (Crush washer NOT recommended.)
AR-15 / M-16  5 1/2 inch Flash Hider with Holes
AR-.223 1/2-28 5.5" Barrel Extender w/5x6 Holes
Regular Price: $20.00
Your Price: $18.50
You Save: $1.50 (8 %)
AR-.223 1/2-28  5.5" Barrel Extender w/5x6 Holes
Barrel Extender Fits AR-15/M-16; TPI 1/2-28; 5.5", 5x6 holes,6 rows, Black Oxide finish
NY 5.5
AR-.223 1/2-28 5.5" NY Barrel Extender w/5x6 Mock Holes
Regular Price: $30.50
Your Price: $22.50
You Save: $8.00 (26 %)
AR-.223 1/2-28  5.5" NY Barrel Extender w/5x6 Mock Holes
NY Barrel Extender Fits AR-15/M-16; TPI 1/2-28; 5.5" length; 6 rows of 5 and 6 MOCK (shallow) holes; Black Oxide finish.
AR-.223 1/2-28 5.5" Slip-over Flared Barrel Extender
Your Price: $33.12
AR-.223 1/2-28  5.5" Slip-over Flared Barrel Extender
NEWLY RETURNED to our product line! Have already sold over 500!! AR-15/M-16 SLIP-OVER Barrel Extender with holes, and slots in the fluted end. (Crush washer NOT recommended.)
AR-.223 1/2-28 STEALTH Barrel Extender
Your Price: $17.25
AR-.223 1/2-28  STEALTH Barrel Extender
Barrel Extender Fits AR-15/M-16; .223 / 1/2-28 tpi; Slots have a slight spiral to the right design with light grooves; Black Oxide finish.
AR-.223 1/2-28 STEALTH-CL-740 (.375 exit) Barrel Extender
Your Price: $27.50
AR-.223 1/2-28  STEALTH-CL-740 (.375 exit) Barrel Extender
Fits AR-15/M-16; 1/2-28; Slots have a slight spiral to the right design with light grooves; .740 OD, .375 exit hole; Black Oxide finish.
OD .740 ON NY, .875 ON STANDARD
AR-.223 1/2-28 STEALTH-NY-CL-740 CLOSED-End, MOCK SLOTS (.375 exit) Barrel Extender-1
Your Price: $28.50
AR-.223 1/2-28  STEALTH-NY-CL-740 CLOSED-End, MOCK SLOTS (.375 exit) Barrel Extender-1
Fits AR-15/M-16; 1/2-28; MOCK/SHALLOW Slots have a slight spiral to the right design with light grooves; . 740 OD, .375 exit hole; Black Oxide finish.
AR-.223 1/2-28 5 1/2" w/6 X 9 Holes Barrel Extender
Your Price: $25.95
AR-.223 1/2-28 5 1/2" w/6 X 9 Holes Barrel Extender
AR-15/M-16 Barrel Extender, 5.5" 6 x 9 Hole Pattern .223/5.56mm 1/2-28 TPI; Black Oxide finish
AR-.223 1/2-28 FLARE Barrel Extender
Your Price: $10.05
AR-.223 1/2-28 FLARE Barrel Extender
AR-15/M-16 PART; 2" long with front half flared outward with 6 slots. 1/2-28 tpi; Wrench flats on back half. Black-oxide.
AR-.223 1/2-28 STEALTH Stainless Barrel Extender
Your Price: $28.40
AR-.223 1/2-28 STEALTH Stainless Barrel Extender
Fits AR-15/M-16; Slots have a slight spiral to the right design with light grooves; 1/2-28" tpi; Stainless version of our popular STEALTH model.
AR-.223 1/2-28 STEALTH-SLIM .740 OD Barrel Extender, OPEN SLOTS
Your Price: $28.50
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AR-.223 1/2-28 STEALTH-SLIM .740 OD Barrel Extender, OPEN SLOTS
AR-15/M-16; Slots have spiral to the right, and light grooves; 1/2-28" TPI; smaller .740 OD version of our popular STEALTH model--approx. same OD as barrel. STEALTH-SLIM can be pinned or welded to barrel, allows gas-assembly removal with it in place.
AR-.223 Bolt Carrier
Your Price: $41.55
AR-.223 Bolt Carrier
NEW! Bolt Carrier for AR-15/M-16; Black-oxide coated.
AR-.223 Bolt Carrier Group--Complete
Regular Price: $95.00
Your Price: $93.55
You Save: $1.45 (2 %)
AR-.223 Bolt Carrier Group--Complete
NEW! Bolt Carrier Group--Complete for AR-15/M-16; Black-oxide coated.
AR.223/5.56 Forward Assist Assembly w/ Spring and Roll pin (pin not shown)
Your Price: $12.45
AR.223/5.56 Forward Assist Assembly w/ Spring and Roll pin (pin not shown)
AR .223/5.56 Forward Assist Assembly with roll pin and spring. Made to mil. specs.; black oxide matte finish.
AR-15 / M-16  5 1/2 inch Flash Hider with Holes
AR-.308 5/8-24 5.5" Barrel Extender w/5X6 Holes
Regular Price: $20.00
Your Price: $18.50
You Save: $1.50 (8 %)
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AR-.308  5/8-24  5.5" Barrel Extender w/5X6 Holes
Barrel Extender Fits AR-15/M-16 308; TPI 5/8-24; 6 ROWS OF 5X6 HOLES; Black Oxide finish
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