ARS STORE
L1A1 BARREL GROUP


(updated 04-05-2012)

1barrel 10 gas plug assembly 19 front sling loop
2gas block 11 gas tube 20 front sling screw
3gas block retaining pin 12 gas tube retaining pin 21 handguard assembly
4flash suppressor 13 gas regulator 22 handguard screw
5flash suppressor positioning washer 14 gas regulator retaining spring23 handguard retaining ring
6flash suppressor key 15 gas regulator adjusting spring24 rear gas tube support
7flash suppressor key pin 16 gas piston 25 breeching washer
8front sight 17 gas piston spring 26 carry handle
9front sight screw 18 front sling band


VG $60
(1 in stock)
Xshipping USPS Priority Mail USPS Flat Rate shipping $8.50
1-3barrel with gas block L1A1 barrel with gas block & pin includes indexed flash hider EXC $275
(out of stock)
2, 3gas block with retaining pin L1A1 Gasblock Parkerized EXC $70
(2 in stock)
3gas block retaining pin L1A1 gasblock pin This is a tapered pin. EXC $5
(10+ in stock)
4flash suppressor, UK L1A1 flash suppressor UK black, UK flash suppressors have part numbers stamped on them EXC $20
(10+ in stock)
4flash suppressor, Australian L1A1 flash suppressor Australia Parkerized EXC $25
(out of stock)
4flash suppressor, US Made L1A1 flash suppressor, US made black, US Made NEW $70
(2 in stock)
4flash suppressor, fake L1A1 flash suppressor, fake Parkerized, for states prohibiting flash suppressors NEW $45
(out in stock)
5flash suppressor positioning washer L1A1 flash suppressor positioning washer specify size. Sizes are +/- .0005"
  • 1 = .1505"
  • 2 = .1540"
  • 3 = .1575"
  • 4 = .1610"
  • 5 = .1645"
  • 6 = .1680"
  • 7 = .1715"
  • 8 = .1750"
  • 9 = .1785"
  • 10 = .1820"
  • 11 = .1855"
  • 12 = .1890"
Parkerized		 EXC $10
(10+ in stock)
6, 7flash suppressor key & pin L1A1 Flash Suppressor Key Parkerized EXC $15
(10+ in stock)
8front sight L1A1 Front Sight black, front sight only EXC $20
VG $15
(10+ in stock)
9front sight lock screw L1A1 Front Sight Screw black, front sight lock screw only EXC $25
(1 in stock)
9front sight lock screw, commercial substitute L1A1 Front Sight Screw, substitute Parkerized, set screw substitute EXC $5
(10+ in stock)
10gas plug assembly L1A1 Gas Plug black EXC $20
VG $15
(10+ in stock)
11gas tube L1A1 Gas Tube black EXC $40
VG $35
(10+ in stock)
12gas tube retaining pin L1A1 gas tube pin parkerized EXC $2
(10+ in stock)
13gas regulator L1A1 gas regulator Parkerized or black EXC $25
VG $20
GOOD $16
(10+ in stock)
14gas regulator retaining spring L1A1 gas regulator retaining spring VG $15
(5 in stock)
15gas regulator adjusting spring L1A1 gas regulator adjusting spring VG $5
(10+ in stock)
16gas piston L1A1 gas piston L1A1 and FAL are interchangeable VG $10
(10+ in stock)
16gas piston L1A1 gas piston VG $10
NEW US $22
(out of stock)
17gas piston spring L1A1 gas piston spring EXC $10
(10+ in stock)
18front sling band L1A1 Front Sling Assembly black, British band has "wings" Australian a tab EXC $10
(out of stock)
19front sling loop L1A1 Front Sling Assembly black VG $10
(1 in stock)
20front sling screw L1A1 Front Sling Assembly black VG $8
(10+ in stock)
21handguard, plastic, with screw L1A1 handguard plastic pebblegrain, UK
21handguard, wood, laminate (Australia), with screw L1A1 handguardwood, laminate GOOD $50
(out of stock)
21handguard, wood, solid (Australia), with screw L1A1 handguard, wood, solid
GOOD $40
(out of stock)
22handguard screw L1A1 handguard screw Parkerized or black, specify long for solid wood, short for laminate wood and pebblegrain $10
(10+ in stock)
23handguard retaining ring L1A1 handguard retaining ring black EXC $35
VG $25
(3 in stock)
24rear gas tube support nut L1A1 rear gas tube support nut Parkerized or blaqck, Good are Australian and show some pitting EXC $25
GOOD $20
(10+ in stock)
25breeching washer L1A1 breeching washer specify size. Sizes are +/- .0005".
  • 1 = .0565"
  • 2 = .0570"
  • 3 = .0575"
  • 4 = .0580"
  • 5 = .0585"
  • 6 = .0590"
  • 7 = .0595"
  • 8 = .0600"
  • 9 = .0605"
  • 10 = .0610"
in the white		 EXC $10
(10+ in stock)
26carry handle, black (UK) L1A1 carry handle, black (UK) black VG $25
GOOD $20
(3 in stock)
26carry handle, green, Australia L1A1 carry handle, green, Australia black NEW $45
(5 in stock)